SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) May 17, 2002 ENZON, INC. (Exact name of registrant as specified in its charter) Delaware 0-12957 22-2372868 (State or other jurisdiction of (Commission (IRS Employer incorporation) File Number) Identification) 20 Kingsbridge Road, Piscataway, New Jersey 08854 (Address of principal executive offices) (Zip Code) (Registrant's telephone number, including area code: (732) 980-4500 NA (Former name or former address, if changed since last report)Item 5. Other Events Stockholders' Rights Plan and Amendments to Bylaws On May 17, 2002 the Board of Directors of Enzon, Inc. (the "Company"), declared a dividend of one preferred share purchase right (a "Right") per share for each outstanding share of Common Stock, par value $0.01 (the "Common Shares"), of the Company. The dividend will be payable on June 3, 2002 (the "Record Date") to holders of the Common Shares of record on that date. Each Right entitles the registered holder to purchase from the Company one one-thousandth of a share of Series B Preferred Stock, par value $0.01 (the "Preferred Shares"), of the Company at a price of $190.00 per one one-thousandth of a Preferred Share (the "Purchase Price"), subject to adjustment; provided, however, under the circumstances described below, holders may receive Common Shares instead of Preferred Shares. The description and terms of the Rights are set forth in the Rights Agreement, dated as of May 17, 2002 (the "Rights Agreement"), between the Company and Continental Stock Transfer & Trust Company, as Rights Agent (the "Rights Agent"). The following summary of the principal terms of the Rights Agreement is a general description only and is subject to the detailed terms and conditions of the Rights Agreement. A copy of the Rights Agreement is filed as an exhibit to this Form 8-K and is incorporated herein by reference. Capitalized terms used herein but not defined shall have the meaning assigned to them in the Rights Agreement. Initially, the Rights will attach to all certificates representing Common Shares then outstanding and no separate Right Certificates (as defined herein) will be distributed. The Rights will separate from the Common Shares, and a Distribution Date for the Rights will occur upon the earlier of: (i) the close of business on the day following a public announcement that a person or group of affiliated or associated persons has become an "Acquiring Person" (i.e., has become, subject to certain exceptions, the Beneficial Owner of 15% (the "Threshold Percentage") or more of the outstanding Common Shares); and (ii) the close of business on the day following the commencement or public announcement of the intention to commence a tender offer or exchange offer, the consummation of which would result in a person or group of affiliated or associated persons becoming, subject to certain exceptions, the Beneficial Owner of the Threshold Percentage or more of the outstanding Common Shares (or such later date as may be determined by the Board of Directors of the Company prior to a person or group of affiliated or associated persons becoming an Acquiring Person). A Person will not be an Acquiring Person if the Board of Directors of the Company determines that such Person became the Beneficial Owner of the Threshold Percentage or more of the Common Shares of the Company then outstanding inadvertently and such Person divests itself, within a reasonable period of time as determined by the Board of Directors, of a sufficient number of Common Shares so that such Person is no longer the Beneficial Owner of the Threshold Percentage or more of the Common Shares of the Company then outstanding. 2
Until the Distribution Date, (i) the Rights will be evidenced by the Common Share certificates and will be transferred with and only with the Common Shares, (ii) new Common Share certificates issued after the Record Date upon transfer or new issuance of the Common Shares will contain a notation incorporating the Rights Agreement by reference, and (iii) the surrender for transfer of any Common Share certificate, even without such notation or a copy of the Summary of Rights distributed to stockholders of record as of the Record Date, also will constitute the transfer of the Rights associated with the Common Shares represented by such certificate. As promptly as practicable following the Distribution Date, separate certificates evidencing the Rights ("Right Certificates") will be mailed to holders of record of the Common Shares as of the close of business on the Distribution Date, and such separate Right Certificates alone will evidence the Rights. The Rights are not exercisable until the Distribution Date. The Rights will expire on May 16, 2012, unless extended or earlier redeemed or exchanged by the Company as described below. The Purchase Price payable, and the number of Preferred Shares or other securities or property issuable upon exercise of the Rights, are subject to adjustment from time to time to prevent dilution: (i) in the event of a stock dividend on, or a subdivision, combination or reclassification of, the Preferred Shares, (ii) upon the grant to holders of the Preferred Shares of certain rights, options or warrants to subscribe for or purchase Preferred Shares or securities convertible into Preferred Shares or preferred share equivalents at less than the then current market price of the Preferred Shares, or (iii) upon the distribution to holders of the Preferred Shares of evidences of indebtedness or assets (excluding regular periodic cash dividends or dividends payable in Preferred Shares) or of subscription rights or warrants (other than those described in clause (ii) of this paragraph). With certain exceptions, no adjustment in the Purchase Price will be required until cumulative adjustments require an adjustment of at least 1% in the Purchase Price. No fraction of a Preferred Share will be issued (other than fractional shares which are integral multiples of one one-thousandth of a Preferred Share, which may, at the election of the Company, be evidenced by depositary receipts) if in lieu thereof, a payment in cash is made based on the closing price (prorated for the fraction) of a Preferred Share on the last trading date prior to the date of exercise. The number of outstanding Rights and the number of one one-thousandths of a Preferred Share issuable upon exercise of each Right also are subject to adjustment in the event of a stock split of the Common Shares, a stock dividend on the Common Shares payable in Common Shares, or 3
subdivisions, consolidations or combinations of the Common Shares occurring, in any such case, prior to the Distribution Date. Preferred Shares purchasable upon exercise of the Rights will not be redeemable. Each Preferred Share will be entitled to a minimum preferential quarterly dividend payment of the greater of (a) $1.00 or (b) subject to the provision for adjustment, 1,000 times the aggregate per share amount of all cash dividends, and 1,000 times the aggregate per share amount (payable in kind) of all non-cash dividends or other distributions declared on the Common Shares since the immediately preceding Quarterly Dividend Payment Date or, with respect to the first Quarterly Dividend Payment Date, since the first issuance of any share or fraction of a share of the Preferred Shares. In the event of liquidation, the holders of the Preferred Shares would be entitled to receive a preferential liquidation payment of the greater of (i) $1,000 per share, plus an amount equal to accrued and unpaid dividends and distributions thereon, whether or not declared, to the date of such payment, or (ii) an aggregate amount per share, subject to the provision for adjustment hereinafter set forth, equal to 1,000 times the aggregate amount to be distributed per share to holders of Common Shares, or to the holders of shares of stock ranking on a parity (either as to dividends or upon liquidation, dissolution or winding up) with the Preferred Shares. Each Preferred Share will have 1,000 votes, voting together with the Common Shares. Finally, in the event of any merger, consolidation or other transaction in which Common Shares are exchanged, each Preferred Share will be entitled to receive 1,000 times the amount received per Common Share. These rights are protected by customary antidilution provisions. Because of the nature of the Preferred Shares' dividend, liquidation and voting rights, the value of the one one-thousandth interest in a Preferred Share purchasable upon exercise of each Right should approximate the value of one Common Share. If any person or group of affiliated or associated persons becomes an Acquiring Person (unless the event by which such Person became an Acquiring Person is a Permitted Offer described in the following paragraph), then each holder of a Right, other than Rights beneficially owned by the Acquiring Person and certain transferees thereof (which will thereafter be void), will thereafter have the right to receive, upon exercise thereof at the then current Purchase Price of the Right, that number of Common Shares having a market value of two times such Purchase Price of the Right, subject to certain possible adjustments. If, at any time after there is an Acquiring Person, the Company is acquired in certain mergers or other business combination transactions (other than certain transactions with a subsidiary of the Company or a transaction with a person who acquired Common Shares through a tender offer or exchange offer for all outstanding Common Shares of the Company determined by the Board of Directors to be in the best interests of the Company and its stockholders (a "Permitted Offer") or 50% or more of the assets or earning power of the Company and its subsidiaries (taken as a whole) are sold, each holder of a Right (other than Rights which have become void under the terms of the Rights Agreement) will thereafter have the right to receive, upon exercise thereof at the then current Purchase Price of the Right, that number of Common Shares of the acquiring company (or, in certain cases, one of its affiliates) having a market value of two times such Purchase Price of the Right. In certain events specified in the Rights Agreement, the Company is permitted temporarily to suspend the exercisability of the Rights. 4
At any time after a person or group of affiliated or associated persons becomes an Acquiring Person, and prior to the acquisition by a person or group of affiliated or associated persons of 50% or more of the outstanding Common Shares, the Board of Directors of the Company may exchange all or part of the Rights (other than Rights which have become void under the terms of the Rights Agreement) for Common Shares at an exchange ratio of one Common Share per Right, subject to adjustment. At any time prior to such time as any Person becomes an Acquiring Person, the Board of Directors of the Company may redeem the Rights in whole, but not in part, at a price of $.01 per Right, subject to adjustment, payable in cash, Common Shares or any other form of consideration deemed appropriate by the Board of Directors. The period of time during which the Rights may be redeemed may be extended if no person has become an Acquiring Person. The redemption of the Rights may be made effective at such time, on such basis and with such conditions as the Board of Directors in its sole discretion may establish. Until a Right is exercised, the holder thereof, as such, will have no rights as a stockholder of the Company, including without limitation, the right to vote or to receive dividends. In addition, the Company will have no liability to holders of Rights or of the Common Shares for any failure to comply with the Rights Agreement during any period the Board of Directors is unaware of the existence of the Acquiring Person. Takeover attempts frequently include coercive tactics to deprive the Company's Board of Directors and its stockholders of any real opportunity to determine the destiny of the Company. The Rights have been declared by the Board in order to deter such tactics which do not maximize stockholder value, including a gradual accumulation of shares in the open market of 15% or greater position to be followed by a merger or a partial or two-tier tender offer that does not treat all stockholders equally. These tactics unfairly pressure stockholders, squeeze them out of their investment without giving them any real choice and deprive them of the full value of their shares. The Rights approved by the Board of Directors are designed to protect and maximize the value of the outstanding equity interests in the Company in the event of an unsolicited attempt by an acquirer to take over the Company in a manner or on terms not approved by the Board of Directors. Subject to the restrictions described above, the Rights may be redeemed by the Company at $0.01 per Right at any time prior to such time as any Person becomes an Acquiring Person. Accordingly, the Rights should not interfere with any merger or business combination approved by the Board of Directors. However, the Rights may have the effect of rendering more difficult or discouraging an acquisition of the Company deemed undesirable by the Board of Directors. The Rights may cause substantial dilution to a person or group that attempts to acquire the Company on terms or in a manner not approved by the Company's Board of Directors, except pursuant to an offer conditioned upon the negation, purchase or redemption of the Rights. Issuance of the Rights does not in any way weaken the financial strength of the Company or interfere with its business plans. The issuance of the Rights themselves has no dilutive effect, will not affect reported earnings per share, should not be taxable to the Company or to its stockholders, and will not change the way in which the Company's Common Shares are presently traded. 5
Additionally, the Company's Board of Directors approved and adopted several amendments to the Company's bylaws providing for: (a) advance notice of stockholder proposals and stockholder nominations for the election of directors; (b) a mandate that the board of directors determine a record date for any action taken by a written consent of the stockholders; and (c) verification of stockholder consents. A copy of the Company's bylaws, as amended on May 17, 2002, is filed as an exhibit to this Form 8-K and is incorporated herein by reference. A copy of the press release issued by the Company on May 21, 2002 announcing the Board of Directors' adoption of the Rights Agreement and the amendments to the bylaws described above is filed as an exhibit to this Form 8-K. Clinical Studies of PEG-INTRON(R) and REBETOL(R) Combination Therapy for Hepatitis C On May 21, 2002, the Company announced that Schering-Plough Corporation ("Schering Plough") reported results of several clinical studies presented at the 2002 Digestive Disease Week conference in San Francisco, involving PEG-INTRON(R) (peginterferon alfa-2b) Powder for Injection in combination with REBETOL(R) (ribavirin, USP) Capsules for the treatment of chronic hepatitis C. In all, 33 studies with PEG-INTRON were presented by clinical investigators. PEG-INTRON is a longer-acting form of INTRON(R) A (interferon alfa-2b, recombinant) Injection that uses proprietary PEG technology developed by the Company. Under the Company's licensing agreement with Schering-Plough, the Company is entitled to royalties on worldwide sales of PEG-INTRON. Schering-Plough holds an exclusive worldwide license to PEG-INTRON. PEG-INTRON and REBETOL combination therapy received U.S. Food and Drug Administration (FDA) approval in August 2001 for the treatment of chronic hepatitis C in patients with compensated liver disease who have not been previously treated with interferon alpha and are at least 18 years of age. In an oral presentation, investigators reported clinical data from one of the largest clinical trials studying African Americans with hepatitis C. The study indicated that the commonly lower response rate to treatment among African Americans is not related to genotype, as previously believed. Researchers have attributed lower treatment response rates in African Americans to the fact that this patient population predominantly contracts genotype 1 virus, which is the most difficult to treat. In this study, which compared the treatment response rate of African Americans to response rates of non-Hispanic whites, 98 percent of all patients studied had genotype 1. In the African American patient group, 28% had a virologic response after 12 weeks of therapy compared to a 58% response rate in the non-Hispanic white patient group. At week 24 of treatment, 25% of African Americans tested negative for the virus vs. 62% of non-Hispanic whites, indicating that factors other than genotype were affecting response to therapy. Researchers enrolled 100 African Americans and 100 non-Hispanic whites who had not been previously treated with alpha interferon therapy into each group. All patients received PEG- 6
INTRON (1.5 mcg/kg/week) for 48 weeks plus REBETOL (1,000 mg/day) for 12 weeks followed by 800 mg/day for 36 weeks. Patients with decompensated liver disease were excluded from the study. Preliminary data from the WIN-R trial, the largest ongoing prospective study to evaluate the safety and efficacy of weight-based dosing with PEG-INTRON and REBETOL combination therapy, indicated that patients receiving daily REBETOL dosages (800-1,400 mg) according to their body weight may not have any difference in the rate of significant adverse events than patients receiving a flat daily dose (800 mg) of REBETOL. Both groups were given REBETOL in combination with once-weekly PEG-INTRON (1.5 mcg/kg). Although patients receiving the weight-based dose of REBETOL experienced a moderate increase in anemia, there was no incremental anemia in patients receiving 1,400 mg of REBETOL daily compared to the other doses of REBETOL received in weight-based dosing. Researchers also found no clinically important differences or platelet decreases in neutropenia or loss of white blood cells at the higher ribavirin doses. In addition, patients dosed according to body weight had less severe platelet decreases and similar serious-adverse-event and discontinuation rates than those who had been given the standard 800 mg daily REBETOL dose. The results of the COPILOT (Colchicine versus PEG-INTRON Long-Term) study, which investigated maintenance therapy with PEG-INTRON in patients with advanced cirrhosis, were also presented. In this study, 250 patients with advanced cirrhosis who had previously failed interferon-based therapy were randomized to two groups: 130 patients received once-weekly PEG-INTRON (0.5 mcg/kg) and 120 patients received colchicine (0.6 mg twice-daily). At the end of one year of treatment, the PEG-INTRON group had a reduction in detectable(1) virus (HCV RNA), while the virus levels in the colchicine group remained the same. These findings may be important for patients who have not responded to previous therapy. PEG-INTRON, which is approved for dosing according to patient body weight, is the first and only pegylated interferon product approved for marketing in the United States. PEG-INTRON, recombinant interferon alfa-2b linked to a 12,000 dalton polyethylene glycol (PEG) molecule, is a once-weekly therapy designed to optimize the balance between antiviral activity and elimination half-life. - ---------- (1) Defined as HCV-RNA below limit of detection using a research-based RT-PCR assay. 7
Item 7. Exhibits - -------------------------------------------------------------------------------- 3(ii) Bylaws, as amended on May 17, 2002 - -------------------------------------------------------------------------------- 3(iv) Certificate of Elimination, as filed with the Secretary of State of the State of Delaware on May 22, 2002 - -------------------------------------------------------------------------------- 3(v) Certificate of Designation with respect to the Series B Preferred Stock, par value $.01 per share, of the Company, as filed with the Secretary of State of the State of Delaware on May 22, 2002 - -------------------------------------------------------------------------------- 4.3 Rights Agreement dated as of May 17, 2002 ("Rights Agreement") between the Company and Continental Stock Transfer & Trust Company, as Rights Agent - -------------------------------------------------------------------------------- 4.5 Form of Right Certificate (filed as Exhibit B to the Rights Agreement). Pursuant to the Rights Agreement, printed Right Certificates will not be mailed until the Distribution Date (as defined in the Rights Agreement) - -------------------------------------------------------------------------------- 4.6 Summary of Rights (filed as Exhibit C to the Rights Agreement) - -------------------------------------------------------------------------------- 99.1 Press Release, dated May 22, 2002 - -------------------------------------------------------------------------------- Except for the historical information herein, the matters discussed in this filing include forward-looking statements that may involve a number of risks and uncertainties. Actual results may vary significantly based upon a number of factors, which are described in the Company's Form 10-K, Form 10-Q's and Form 8-K's on file with the SEC, including without limitation, regulatory risks such as risks in obtaining and maintaining regulatory approval for indications and expanded indications, risks that Enzon will not outperform the sector, risks related to research and development costs and capabilities, market acceptance of and continuing demand for Enzon's products and the impact of competitive products and pricing. # # # 8
SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. Dated: May 22, 2002 /s/ Arthur J. Higgins ------------------------------------ By: Arthur J. Higgins Title: Chairman, President and Chief Executive Officer
Exhibit 3(ii) BY-LAWS OF ENZON, INC. AS AMENDED (A Delaware Corporation) ARTICLE I. DEFINITION As used in these By-laws as amended, unless the context otherwise requires, the term: Section 1.1 "Assistant Secretary" means an Assistant Secretary of the Corporation. Section 1.2 "Assistant Treasurer" means an Assistant Treasurer of the Corporation. Section 1.3 "Board" means the Board of Directors of the Corporation. Section 1.4 "By-laws" means the initial by-laws of the Corporation, as amended from time to time. Section 1.5 "Certificate of Incorporation" means the initial certificate of incorporation of the Corporation, as amended, supplemented or restated from time to time. Section 1.6 "Corporation" means Enzon Inc. Section 1.7 "Directors" means directors of the Corporation. Section 1.8 "General Corporation Law" means the General Corporation Law of the State of Delaware, as amended from time to time. Section 1.9 "Office of the Corporation" means the executive office of the Corporation, anything in Section 131 of the General Corporation law to the contrary notwithstanding. Section 1.10 "President" means the President of the Corporation. Section 1.11 "Secretary" means the Secretary of the Corporation. Section 1.12 "Stockholders" means stockholders of the Corporation. Section 1.13 "Treasurer" means the Treasurer of the Corporation. Section 1.14 "Vice President" means a Vice President of the Corporation.ARTICLE II. STOCKHOLDERS Section 2.1 Place of Meetings. Every meeting of the Stockholders shall be held at the office of the Corporation or at such other place within or without the State of Delaware as shall be specified or fixed in the notice of such meeting or in the waiver of notice hereof. Section 2.2 Annual Meeting. A meeting of Stockholders shall be held annually for the election of directors or the transaction of other business at such hour and on such business day as may be determined by the Board and designated in the notice of meeting. Section 2.3 Deferred Meeting for Election of Directors, Etc. If the annual meeting of Stockholders for the election of directors and the transaction of other business is not held on the date fixed in Section 2.2, the Board shall call a meeting of Stockholders for the election of directors and the transaction of other business as soon thereafter as convenient. Section 2.4 Other Special Meetings. A special meeting of Stockholders (other than a special meeting for the election of directors), unless otherwise prescribed by statute, may be called at any time by the Board of by the President or by the Secretary. At any special meeting of Stockholders only such business may be transacted which is related to the purpose or purposes of such meeting set forth in the notice thereof given pursuant to Section 2.6 of the By-laws or in any waiver of notice thereof given pursuant to Section 2.7 of the By-laws. Section 2.5 Fixing Record Date. For the purpose of determining the Stockholders entitled to notice of or to vote at any meeting of Stockholders or any adjournment thereof, or to express consent to corporate action in writing without a meeting, or for the purpose of determining Stockholders entitled to receive payment of any dividend or the allotment of any rights, or entitled to exercise any rights in respect of any change, conversion or exchange of stock, or for the purpose of any other lawful action, the Board may fix, in advance, a date as the record date for any such determination of Stockholders. Such date shall not be more than sixty nor less then ten days before the date of such meeting, nor more than sixty days prior to any other action. 2.5.1 If no such record date is fixed, the record date for determining Stockholders entitled to notice of or to vote at a meeting of Stockholders shall be at the close of business on the day next preceding the day on which notice is given, or, if notice is waived, at the close of business on the day next preceding the day on which the meeting is held; 2.5.2 Without limiting the foregoing, in order that the Corporation may determine the Stockholders entitled to consent to corporate action in writing without a meeting, the Board may fix a record date, which record date shall not precede the date upon which the resolution fixing the record date is adopted by the Board, and which date shall not be more than ten (10) days after the date upon which the resolution fixing the record date is adopted by the Board. Any Stockholder of record seeking to have the Stockholders authorize or take corporate action by written consent shall, by written notice 2
to the Secretary, request the Board to fix a record date. The Board shall promptly, but in all events within ten (10) days after the date on which such a request is received, adopt a resolution fixing the record date. If no record date has been fixed by the Board within ten (10) days of the date on which such a request is received, the record date for determining Stockholders entitled to consent to corporate action in writing without a meeting, when no prior action by the Board is required by applicable law, shall be the first date on which a signed written consent setting forth the action taken or proposed to be taken is delivered to the Corporation by delivery to its registered office in the State of Delaware, its principal place of business, or any officer or agent of the Corporation having custody of the book in which proceedings of Stockholders meetings are recorded, to the attention of the Secretary of the Corporation. Delivery shall be by hand or by certified or registered mail, return receipt requested. If no record date has been fixed by the Board and prior action by the Board is required by applicable law, the record date for determining Stockholders entitled to consent to corporate action in writing without a meeting shall be at the close of business on the date on which the Board adopts the resolution taking such prior action. 2.5.3 The record date for determining Stockholders for any purpose other than that specified in Sections 2.5.1 and 2.5.2 shall be at the close of business on the day on which the Board adopts the resolution relating thereto. When a determination of Stockholders entitled to notice of or to vote at any meeting of Stockholders has been made as provided in this Section 2.5 such determination shall apply to any adjournment thereof, unless the Board fixes a new record date for the adjourned meeting. Section 2.6 Notice of Meeting of Stockholders. Except as otherwise provided in Sections 2.5 and 2.7 of the By-laws, whenever under the General Corporation Law or the Certificate of Incorporation or the By-laws, Stockholders are required or permitted to take any action at a meeting, written notice shall be given stating the place, date and hour of the meeting and, in the case of a special meeting, the purpose or purposes for which the meeting is called. A copy of the notice of any meeting shall be given, personally or by mail, not less than ten nor more than sixty days before the date of the meeting, to each Stockholder entitled to notice of or to vote at such meeting. If mailed, such notice shall be deemed to be given when deposited in the United States mail, with postage prepaid, directed to the Stockholder at his address as it appears on the records of the Corporation. An affidavit of the Secretary or an Assistant Secretary or of the transfer agent of the Corporation that the notice required by this section has been given shall, in the absence of fraud, be prima facie evidence of the facts stated therein. When a meeting is adjourned to another time or place, notice need not be given of the adjourned meeting if the time and place thereof are announced at the meeting at which the adjournment is taken, and at the adjourned meeting any business may be transacted that might have been transacted at the meeting as originally called. If, however, the adjournment is for more than thirty days, or if after the adjournment a new record date is fixed for the adjourned meeting, a notice of the adjourned meeting shall be given to each Stockholder of record entitled to vote at the meeting. Section 2.7 Waivers of Notice. Whenever notice is required to be given to any Stockholder under any provision of the General Corporation Law or of the Certificate of Incorporation or the By-laws, a written waiver thereof, signed by the Stockholder entitled to 3
notice, whether before or after the time stated therein, shall be deemed equivalent to notice. Attendance of a Stockholder at a meeting shall constitute a waiver of notice of such meeting, except when the Stockholder attends a meeting for the express purpose of objecting, at the beginning of the meeting, to the transaction of any business because the meeting is not lawfully called or convened. Neither the business to be transacted at, nor the purpose of, any regular or special meeting of the Stockholders need be specified in any written waiver of notice. Section 2.8 List of Stockholders. The Secretary shall prepare and make, or cause to be prepared and made, at least ten days before every meeting of Stockholders, a complete list of the Stockholders entitled to vote at the meeting, arranged in alphabetical order, and showing the address of each Stockholder and the number of shares registered in the name of each Stockholder. Such list shall be open to the examination of any Stockholder, for any purpose germane to the meeting, during ordinary business hours, for a period of at least ten days prior to the meeting, either at a place within the city where the meeting is to be held, which place shall be specified in the notice of the meeting, or, if not so specified, at the place where the meeting is to be held. The list shall also be produced and kept at the time and place of the meeting during the whole time thereof, and may be inspected by any Stockholder who is present. Section 2.9 Quorum of Stockholders; Adjournment. The holders of one-third of the shares of stock entitled to vote at any meeting of Stockholders, present in person or represented by proxy, shall constitute a quorum for the transaction of any business at such meeting. When a quorum is once present to organize a meeting of Stockholders, it is not broken by the subsequent withdrawal of any Stockholders. The holders of a majority of the shares of stock present in person or represented by proxy at any meeting of Stockholders, including an adjourned meeting, whether or not a quorum is present, may adjourn such meeting to another time and place. Section 2.10 Voting; Proxies. Unless otherwise provided in the Certificate of Incorporation every Stockholder of record shall be entitled at every meeting of Stockholders to one vote for each share of capital stock standing in his name on the record of Stockholders determined in accordance with Section 2.5 of the By-laws. If the Certificate of Incorporation provides for more or less than one vote for any share, on any matter, every reference in the By-laws or the Central Corporation Law to a majority or other proportion of stock shall refer to such majority or other proportion of the votes of such stock. The provisions of Sections 212 and 217 of the General Corporation Law shall apply in determining whether any shares of capital stock may be voted and the persons, if any, entitled to vote such shares; but the Corporation shall be protected in treating the persons in whose names shares of capital stock stand on the record of Stockholders as owners thereof for all purposes. At any meeting of Stockholders (at which a quorum was present to organize the meeting), all matters, except as otherwise provided by law or by the Certificate of Incorporation or by the By-laws, shall be decided by a majority of the votes cast at such meeting by the holders of shares present in person or represented by proxy and entitled to vote thereon, whether or not a quorum is present when the vote is taken. All elections of directors shall be by written ballot unless otherwise provided in the Certificate of Incorporation. In voting on any other question on which a vote by ballot is required by law or is demanded by any Stockholder entitled to vote, the voting shall be by ballot. Each ballot shall be signed by the Stockholder voting or by his proxy, and shall state the number of shares voted. On all other questions, the voting may be viva voce. Every Stockholder entitled to vote at a meeting of Stockholders or to express consent or dissent without a meeting 4
may authorize another person or persons to act for him by proxy. The validity and enforceability of any proxy shall be determined in accordance with Section 212 of the General Corporation Law. Section 2.11 Selection and Duties of Inspectors at Meetings of Stockholders. The Board, in advance of any meeting of Stockholders, may appoint one or more inspectors to act at the meeting or any adjournment thereof. If inspectors are not so appointed, the person presiding at such meeting may, and on the request of any Stockholder entitled to vote thereat shall, appoint one or more inspectors. In case any person appointed fails to appear or act, the vacancy may be filled by appointment made by the Board in advance of the meeting or at the meeting by the person presiding thereat. Each inspector, before entering upon the discharge of his duties, shall take and sign an oath faithfully to execute the duties of inspector at such meeting with strict impartiality and according to the best of his ability. The inspector or inspectors shall determine the number of shares outstanding and the voting power of each, the shares represented at the meeting, the existence of a quorum, the validity and effect of proxies, and shall receive votes, ballots or consents, hear and determine all challenges and questions arising in connection with the right to vote, count and tabulate all votes, ballots or consents, determine the result, and do such acts as are proper to conduct the election or vote with fairness to all Stockholders. On request of the person presiding at the meeting or any Stockholder entitled to vote thereat, the inspector or inspectors shall make a report in writing of any challenge, question or matter determined by him or them and execute a certificate of any fact found by him or them. Any report or certificate made by the inspector or inspectors shall be prima facie evidence of the facts stated and of the vote as certified by him or them. Section 2.12 Organization. At every meeting of Stockholders, the President, or in the absence of the President a Vice President, and in case more than one Vice President shall be present, that Vice President designated by the Board (or in the absence of any such designation, the most senior Vice President, based on age, present), shall act as chairman of the meeting. The Secretary, or in his absence one of the Assistant Secretaries, shall act as secretary of the meeting. In case none of the officers above designated to act as chairman or secretary of the meeting, respectively, shall be present, a chairman or a secretary of the meeting, as the case may be, shall be chosen by a majority of the votes cast at such meeting by the holders of shares of capital stock present in person or represented by proxy and entitled to vote at the meeting. Section 2.13 Order of Business. The order of business at all meetings of Stockholders shall be as determined by the chairman of the meeting, but the order of business to be followed at any meeting at which a quorum is present may be changed by a majority of the votes cast at such meeting by the holders of shares of capital stock present in person or represented by proxy and entitled to vote at the meeting. Section 2.14 Written Consent of Stockholders Without a Meeting. Any action which could be taken at any annual or special meeting of Stockholders may be taken without a meeting, without prior notice and without a vote, if a consent or consents in writing, setting forth the action so taken, shall (a) be signed by the holders of outstanding stock entitled to vote thereon (as determined in accordance with subsection 2.5.2 hereof) having not less than the minimum number of votes that would be necessary to authorize or take such action at a meeting at which all shares entitled to vote thereon were present and voted and (b) be delivered to the Corporation 5
by delivery to its registered office in the State of Delaware, its principal place of business, or an officer or agent of the Corporation having custody of the records of proceedings of meetings of Stockholders. Delivery made to the Corporation's registered office shall be by hand or by certified mail or registered mail, return receipt requested. Every written consent shall bear the date of signature of each Stockholder who signs the consent and no written consent shall be effective to take the corporate action referred to therein unless written consents signed by the holders of outstanding stock entitled to vote thereon (as determined in accordance with subsection 2.5.2 hereof) having not less than the minimum number of votes that would be necessary to authorize or take such action at a meeting at which all shares entitled to vote thereon were present and voted, are delivered to the Corporation, in the manner required by this Section, within sixty (60) days of the earliest dated consent delivered to the Corporation in the manner required by this Section 2.14. The validity of any consent executed by a proxy for a Stockholder pursuant to a telegram, cablegram or other means of electronic transmission transmitted to such proxy holder by or upon the authorization of the Stockholder shall be determined by or at the direction of the Secretary. A written record of the information upon which the person making such determination relied shall be made and kept in the records of the proceedings of the Stockholders. Any such consent shall be inserted in the minute book as if it were the minutes of a meeting of the Stockholders. 2.15 Notifications of Nominations and Proposed Business. Subject to the rights of holders of any class or series of stock having a preference over the Common Stock as to dividends or upon liquidation, (a) nominations for the election of directors, and (b) business proposed to be brought before any Stockholder meeting may be made by the Board or proxy committee appointed by the Board of Directors or by any Stockholder entitled to vote in the election of directors generally. However, any such Stockholder may nominate one or more persons for election as directors at a meeting or propose business to be brought before a meeting, or both, only if such Stockholder has given timely notice in proper written form of his intent to make such nomination or nominations or to propose such business. To be timely, a Stockholder's notice must be delivered to or mailed and received by the Secretary of the Corporation not later than one hundred twenty (120) days prior to such meeting. To be in proper written form, a Stockholder's notice to the Secretary shall set forth: (i) the name and address of the Stockholder who intends to make the nominations or propose the business and, as the case may be, of the person or persons to be nominated or of the business to be proposed; (ii) a representation that the Stockholder is a holder of record of stock of the Corporation entitled to vote at such meeting and, if applicable, intends to appear in person or by proxy at the meeting to nominate the person or persons specified in the notice; 6
(iii) if applicable, a description of all arrangements or understandings between the Stockholder and each nominee and any other person or persons (naming such person or persons) pursuant to which the nomination or nominations are to be made by the Stockholder; (iv) such other information regarding each nominee or each matter of business to be proposed by such Stockholder as would be required to be included in a proxy statement filed pursuant to the proxy rules of the Securities and Exchange Commission had the nominee been nominated, or intended to be nominated, or the matter been proposed, or intended to be proposed by the Board; and (v) if applicable, the consent of each nominee to serve as director of the Corporation if so elected. The chairman of the meeting may refuse to acknowledge the nomination of any person or the proposal of any business not made in compliance with the foregoing procedure. ARTICLE III. DIRECTORS Section 3.1 General Powers. Except as otherwise provided in the Certificate of Incorporation, the business and affairs of the Corporation shall be managed by or under the direction of Board. The Board may adopt such rules and regulations, not inconsistent with the Certificate of Incorporation or the By-laws or applicable laws, as it may deem proper for the conduct of its meetings and the management of the Corporation. In addition to the powers expressly conferred by the By-laws, the Board may exercise all powers and perform all acts which are not required, by the By-laws or the Certificate of Incorporation or by law, to be exercised and performed by the Stockholders. Section 3.2 Number. The Board shall consist of not less than three nor more than fifteen directors, the exact number of directors to be determined from time to time by resolution adopted by affirmative vote of a majority of the whole Board and such exact number shall be four until otherwise determined by resolution adopted by affirmative vote of a majority of the whole Board. As used in this Article 3, the term "whole Board" means the total number of directors which the Corporation would have if there were no vacancies. Section 3.3 Classification. The Board shall be divided into three classes and, when the number of directors is changed, the Board shall determine the class or classes to which the increased or decreased number of directors shall be apportioned; provided, that no decrease in the number of directors shall affect the term of any director then in office. Section 3.4 Election. Notwithstanding the foregoing, and except as otherwise required by law, whenever the holders of any one or more series of Preferred Stock shall have the right, voting separately as a class, to elect one or more directors of the Corporation, the terms of the 7
director or directors elected by such holders shall expire at the next succeeding annual meeting of Stockholders. Section 3.5 Term. The term of office of directors elected at the 1986 Annual Meeting of Stockholders held on January 20, 1987, shall be as follows: the term of office of directors of the first class shall expire at the first annual meeting of Stockholders after their election; the term of office of directors of the second class shall expire at the second annual meeting of Stockholders after their election; and the term of office of directors of the third class shall expire at the third annual meeting of Stockholders after their election; and as to directors of each class, when their respective successors are elected and qualified. At each annual meeting of Stockholders subsequent to the 1986 Annual Meeting of Stockholders, directors elected to succeed those whose terms are expiring shall be elected for a term of office to expire at the third succeeding annual meeting of Stockholders and when their respective successors are elected and qualified. Section 3.6 New Vacancies. Vacancies in the Board, however, caused, and newly created directorships shall be filled solely by a majority vote of the directors then in office, whether or not a quorum, and any director so chosen shall hold office for a term expiring at the annual meeting of Stockholders at which the term of the class to which the director has been chosen expires and when the director's successor is elected and qualified. Section 3.7 Resignations. Any director may resign at any time by written notice to the Corporation. Such resignation shall take effect at the time therein specified, and unless otherwise specified, the acceptance of such resignation shall not be necessary to make it effective. Section 3.8 Removal of Directors. Except as otherwise provided by law, any or all of the directors may be removed only for cause, by vote of the holders of a majority of the shares then entitled to vote at an election of directors. Section 3.9 Compensation. Each director, in consideration of his service as such, shall be entitled to receive from the Corporation such amount per annum or such fees for attendance at directors' meetings, or both, as the Board may from time to time determine, together with reimbursement for the reasonable expenses incurred by him in connection with the performance of his duties. Each director who shall serve as a member of any committee of directors in consideration of his serving as such shall be entitled to such additional amount per annum or such fees for attendance at committee meetings, or both, as the Board may from time to time determine, together with reimbursement for the reasonable expenses incurred by him in the performance of his duties. Nothing in this section contained shall preclude any director from serving the Corporation or its subsidiaries in any other capacity and receiving proper compensation therefor. Section 3.10 Place and Time of Meetings of the Board. Meetings of the Board, regular or special, may be held at any place within or without the State of Delaware. The times and places for holding meetings of the Board may be fixed from time to time by resolution of the Board or (unless contrary to resolution of the Board) in the notice of the meeting. 8
Section 3.11 Annual Meetings. On the day when and at the place where the annual meeting of Stockholders for the election of directors is held, and as soon as practicable thereafter, the Board may hold its annual meeting without notice of such meeting, for the purpose of organization, the election of officers and the transaction of other business. The annual meeting of the Board may be held at any other time and place specified in a notice given as provided in Section 3.11 of the By-laws for special meetings of the Board or in a waiver of notice thereof. Section 3.12 Regular Meetings. Regular meetings of the Board may be held at such times and places as may be fixed from time to time by the Board. Unless otherwise required by the Board, regular meetings of the Board may be held without notice. If any day fixed for a regular meeting of the Board shall be a Saturday or Sunday or a legal holiday at the place where such meeting is to be held, then such meeting shall be held at the same hour at the same place on the first business day thereafter which is not a Saturday, Sunday or legal holiday. Section 3.13 Special Meetings. Special meetings of the Board shall be held whenever called by the President or the Secretary or by any two or more directors. Notice of each special meeting of the Board shall, if mailed, be addressed to each director at the address designated by him for that purpose or, if none is designated, at his last known address at least two days before the date on which the meeting is to be held; or such notice shall be sent to each director at such address by telegraph cable or wireless, or be delivered to him personally, not later than the day before the date on which such meeting is to be held. Every such notice shall state the time and place of the meeting but need not state the purposes of the meeting, except to the extent required by law. If mailed, each notice shall be deemed given when deposited, with postage thereon prepaid, in a post office or official depository under the exclusive care and custody of the United States Postal Service. Such mailing shall be by first class mail. Section 3.14 Adjourned Meetings. A majority of the directors present at any meeting of the Board, including an adjourned meeting, whether or not a quorum is present, may adjourn such meeting to another time and place. Notice of any adjourned meeting of the Board need not be given to any director whether or not present at the time of the adjournment. Any business may be transacted at any adjourned meeting that might have been transacted at the meeting as originally called. Section 3.15 Waiver of Notice. Whenever notice is required to be given to any director or member of a committee of directors under any provision of the General Corporation Law or of the Certificate of Incorporation or By-laws, a written waiver thereof, signed by the person entitled to notice, whether before or after the time stated therein, shall be deemed equivalent to notice. Attendance of a person at a meeting shall constitute a waiver of notice of such meeting, except when the person attends a meeting for the express purpose of objecting, at the beginning of the meeting, to the transaction of any business because the meeting is not lawfully called or convened. Neither the business to be transacted at, nor the purpose of, any regular or special meeting of the directors, or members of a committee of directors, need be specified in any written waiver of notice. Section 3.16 Organization. At each meeting of the Board, the President of the Corporation, or in the absence of the President, a chairman chosen by the majority of the 9
directors present, shall preside. The Secretary shall act as secretary at each meeting of the Board. In case the Secretary shall be absent from any meeting of the Board, an Assistant Secretary shall perform the duties of secretary at such meeting; and in the absence from any such meeting of the Secretary and Assistant Secretaries, the person presiding at the meeting may appoint any person to act as secretary of the meeting. Section 3.17 Quorum of Directors. One-third of the directors then in office shall constitute a quorum for the transaction of business or of any specified item of business at any meeting of the Board. Section 3.18 Action by the Board. All corporate action taken by the Board or any committee thereof shall be taken at a meeting of the Board, or of such committee, as the case may be, except that any action required or permitted to be taken at any meeting of the Board, or of any committee thereof, may be taken without a meeting if all members of the Board or Committee, as the case may be, consent thereto in writing, and the writing or writings are filed with the minutes of proceedings of the Board or committee. Members of the Board, or any committee designated by the Board, may participate in a meeting of the Board, or of such committee, as the case may be, by means of conference telephone or similar communications equipment by means of which all persons participating in the meeting can hear each other, and participation in a meeting pursuant to this Section 3.16 shall constitute presence in person at such meeting. Except as otherwise provided by the Certificate of Incorporation or by law, the vote of a majority of the directors present (including those who participate by means of conference telephone or similar communications equipment) at the time of the vote, if a quorum is present at such time, shall be the act of the Board. ARTICLE IV. COMMITTEES OF THE BOARD The Board may, by resolution passed by a majority of the whole Board, designate one or more committees, each committee to consist of one or more of the directors of the corporation. The Board may designate one or more directors as alternate members of any committee, who may replace any absent or disqualified member at any meeting of the committee. In the absence or disqualification of a member of a committee, the member or members thereof present at any meeting and not disqualified from voting, whether or not he or they constitute a quorum, may unanimously appoint another member of the Board to act at the meeting in the place of any such absent or disqualified member. Any such committee, to the extent provided in the resolution of the Board, shall have and may exercise all the powers and authority of the Board in the management of the business and affairs of the Corporation, and may authorize the seal of the Corporation to be affixed to all papers which may require it; but no such committee shall have the power or authority in reference to amending the Certificate of Incorporation, adopting on agreement of merger or consolidation, recommending to the Stockholders the sale, lease or exchange of all or substantially all of the Corporation's property and assets, recommending to the Stockholders a dissolution of the Corporation or a revocation of a dissolution, or amending the By-laws of the Corporation; and, unless the resolution designating it expressly so provides, no such Committee shall have the power or authority to declare a dividend or to authorize the issuance of stock. 10
ARTICLE V. OFFICERS Section 5.1 Officers. The Board shall elect a President, a Secretary and a Treasurer, and may elect or appoint one or more Vice Presidents and such other officers as it may determine. The Board may designate one or more Vice Presidents as Executive Vice President and may use descriptive words or phrases to designate the standing, seniority or area of special competence of the Vice Presidents elected or appointed by it. Each officer shall hold his office until his successor is elected and qualified or until his earlier death, resignation or removal in the manner provided in Section 5.2 of the By-laws. Any two or more offices may be held by the same person. The Board may require any officer to give a bond or other security for the faithful performance of his duties, in such amount and with such sureties as the Board may determine. All officers as between themselves and the Corporation shall have such authority and perform such duties in the management of the Corporation as may be provided in the By-laws or as the Board may from time to time determine. Section 5.2 Removal of Officers. Any officers elected or appointed by the Board may be removed by the Board with or without cause. The removal of an officer without cause shall be without prejudice to his contract rights, it any. The election or appointment of an officer shall not of itself create contract rights. Section 5.3 Resignations. Any officer may resign at any time in writing by notifying the Board or the President or the Secretary. Such resignation shall take effect at the date of receipt of such notice or at such later time as is therein specified, and, unless otherwise specified, the acceptance of such resignation shall not be necessary to make it effective. The resignation of an officer shall be without prejudice to the contract rights of the Corporation, if any. Section 5.4 Vacancies. A vacancy in any office because of death, resignation, removal, disqualification or any other cause shall be filled for the unexpired portion of the term in the manner prescribed in the By-laws for the regular election or appointment to such office. Section 5.5 Compensation. Salaries or other compensation of the officers may be fixed from time to time by the Board. No officer shall be prevented from receiving a salary or other compensation by reason of the fact that he is also a director. Section 5.6 President. The President shall be the chief executive officer of the Corporation and shall have general supervision over the business of the Corporation, subject, however, to the control of the Board and of any duly authorized committee of directors. The President shall, if present, preside at all meetings of the Stockholders and at all meetings of the Board. He may, with the Secretary or the Treasurer or an Assistant Secretary or an Assistant Treasurer, sign certificates for shares of capital stock of the Corporation. He may sign and execute in the name of the Corporation deeds, mortgages, bonds, contracts and other instruments, except in cases where the signing and execution thereof shall be expressly delegated by the Board or by the By-laws to some other officer or agent of the Corporation, or shall be required by law otherwise to be signed or executed; and, in general, he shall perform all duties incident to 11
the Office of President and such other duties as from time to time may be assigned to him by the Board. Section 5.7 Vice Presidents. At the request of the President, or in his absence, at the request of the Board, the Vice Presidents shall (in such order as may be designated by the Board or in the absence of any such designation in order of seniority based on age) perform all of the duties of the President and so acting shall have all the powers of and be subject to all restrictions upon the President. Any Vice President may also, with the Secretary or the Treasurer or an Assistant Secretary or an Assistant Treasurer, sign certificates for shares of capital stock of the Corporation; may sign and execute in the name of the Corporation deeds, mortgages, bonds, contracts or other instruments authorized by the Board, except in cases where the signing and execution thereof shall be expressly delegated by the Board or by the By-laws to some other officer or agent of the Corporation, or shall be required by law otherwise to be signed or executed; and shall perform such other duties as from time to time may be assigned to him by the Board or by the President. Section 5.8 Secretary. The Secretary, if present, shall act as secretary of all meeting of the Stockholders and of the Board, and shall keep the minutes thereof in the proper book or books to be provided for that purpose; he shall see that all notices required to be given by the Corporation are duly given and served; he may, with the President or a Vice President, sign certificates for shares of capital stock of the Corporation; he shall be custodian of the seal of the Corporation and may seal with the seal of the Corporation, or a facsimile thereof, all certificates for shares of capital stock of the Corporation and all documents the execution of which on behalf of the Corporation under its corporate seal is authorized in accordance with the provisions of the By-laws; he shall have charge of the stock ledger and also of the other books, records and papers of the Corporation relating to its organization and management as a Corporation, and shall see that the reports, statements and other documents required by law are properly kept and filed; and shall, in general, perform all the duties incident to the office of Secretary and such other duties as from time to time may be assigned to him by the Board or by the President. Section 5.9 Treasurer. The treasurer shall have charge and custody of, and be responsible for, all funds, securities and notes of the Corporation; receive and give receipts for moneys due and payable to the Corporation from any sources whatsoever; deposit all such moneys in the name of the Corporation in such banks, trust companies or other depositaries as shall be selected in accordance with these By-laws; against proper vouchers, cause such funds to be disbursed by checks or drafts on the authorized depositaries of the Corporation signed in such manner as shall be determined in accordance with any provisions of the By-laws, and be responsible for the accuracy of the amounts of all moneys so disbursed; regularly enter or cause to be entered in books to be kept by him or under his direction full and adequate account of all moneys received or paid by him for the account of the Corporation; have the right to require, from time to time reports or statements giving such information as he may desire with respect to any and all financial transactions of the Corporation from the officers or agents transacting the same; render to the President or the Board, whenever the President or the Board, respectively, shall require him so to do, an account of the financial condition of the Corporation and of all his transactions as Treasurer; exhibit at all reasonable times his books of account and other records to any of the directors upon application at the office of the Corporation where such books and 12
records are kept; and in general, perform all the duties incident to the office of Treasurer and such other duties as from time to time may be assigned to him by the Board or by the President; and he may sign with the President or a Vice President certificates for shares of capital stock of the Corporation. Section 5.10 Assistant Secretaries and Assistant Treasurers. Assistant Secretaries and Assistant Treasurers shall perform such duties as shall be assigned to them by the Secretary or by the Treasurer, respectively, or by the Board or by the President. Assistant Secretaries and Assistant Treasurers may, with the President or a Vice President, sign certificates for shares of capital stock of the Corporation. ARTICLE VI. CONTRACTS, CHECKS, DRAFTS, BANK ACCOUNTS, ETC. Section 6.1 Execution of Contracts. The Board may authorize any officer, employee or agent, in the name and on behalf of the Corporation, to enter into any contract or execute and satisfy any instrument, and any such authority may be general or confined to specific instances, or otherwise limited. Section 6.2 Loans. The President or any other officer, employee or agent authorized by the By-laws or by the Board may effect loans end advances at any time for the Corporation from any bank, trust company or other institutions or from any firm, corporation or individual and for such loans and advances may make, execute and deliver promissory notes, bonds or other certificates or evidences of indebtedness of the Corporation, and when authorized so to do may pledge and hypothecate or transfer any securities or other property of the Corporation as security for any such loans or advances. Such authority conferred by the Board may be general or confined to specific instances or otherwise limited. Section 6.3 Checks, Drafts, Etc. All checks, drafts and other orders for the payment of money out of the funds of the Corporation and all notes or other evidences of indebtedness of the Corporation shall be signed on behalf of the Corporation in such manner as shall from time to time be determined by resolution of the Board. Section 6.4 Deposits. The funds of the Corporation not otherwise employed shall be deposited from time to time to the order of the Corporation in such banks, trust companies or other depositaries as the Board may select or as may be selected by an officer, employee, or agent of the Corporation to whom such power may from time to time be delegated by the Board. ARTICLE VII. STOCK AND DIVIDENDS Section 7.1 Certificates Representing Shares. The shares of capital stock of the Corporation shall be represented by certificates in such form (consistent with the provisions of Section 158 of the General Corporation Law) as shall be approved by the Board. Such certificates shall be signed by the President or a Vice President and by the Secretary or an 13
Assistant Secretary or the Treasurer or an Assistant Treasurer, and may be sealed with the seal of the Corporation or a facsimile thereof. The signatures of the officers upon a certificate may be facsimiles, if the certificate is countersigned by a transfer agent or registrar other than the Corporation itself or its employee. In case any officer, transfer agent or registrar who has signed or whose facsimile signature has been placed upon any certificate shall have ceased to be such offices, transfer agent or registrar before such certificate is issued, such certificate may, unless otherwise ordered by the Board, be issued by the Corporation with the same effect as if such person were such officer, transfer agent or registrar at the date of issue. Section 7.2 Transfer of Shares. Transfers of shares of capital stock of the Corporation shall be made only on the books of the Corporation by the holder thereof or by his duly authorized attorney appointed by a power of attorney duly executed and filed with the Secretary or a transfer agent of the Corporation, and on surrender of the certificate or certificates representing such shares of capital stock properly endorsed for transfer and upon payment of all necessary transfer taxes. Every certificate exchanged, returned or surrendered to the Corporation shall be marked "Cancelled," with the date of cancellation by the Secretary or an Assistant Secretary or the transfer agent of the Corporation. A person in whose name shares of capital stock shall stand on the books of the Corporation shall be deemed the owner thereof to receive dividends, to vote as such owner and for all other purposes as respects the Corporation. No transfer of shares of capital stock shall be valid as against the Corporation, its Stockholders and creditors for any purpose, except to tender the transferee liable for the debts of the Corporation to the extent provided by law, until such transfer shall have been entered on the books of the Corporation by an entry showing from and to whom transferred. Section 7.3 Transfer and Registry Agents. The Corporation may from time to time maintain one or more transfer offices or agent and registry offices or agents at such place of places as may be determined from time to time by the Board. Section 7.4 Lost, Destroyed, Stolen and Mutilated Certificates. The holder of any shares of capital stock of the Corporation shall immediately notify the Corporation of any loss, destruction, theft or mutilation of the certificate representing such shares, and the Corporation may issue a new certificate to replace the certificate alleged to have been lost, destroyed, stolen or mutilated. The Board may, in its discretion, as a condition to the issue of any such new certificate, require the owner of the lost, destroyed, stolen or mutilated certificate, or his legal representatives, to make proof satisfactory to the Board of such loss, destruction, theft or mutilation and to advertise such fact in such manner as the Board may require, and to give the Corporation and its transfer agents and registrars, or such of them as the Board may require, a bond in such form, in such sum and with such surety or sureties as the Board may direct, to indemnify the Corporation and its transfer agents and registrars against any claim that may be made against any of them on account of the continued existence of any such certificate so alleged to have been lost, destroyed, stolen or mutilated and against any expense in connection with such claim. Section 7.5 Regulations. The Board may make such rules and regulations as it may deem expedient, not inconsistent with the By-laws or with the Certificate of Incorporation, concerning the issue, transfer and registration of certificates representing shares of its capital stock. 14
Section 7.6 Restriction on Transfer of Stock. A written restriction on the transfer or registration of transfer of capital stock of the Corporation, if permitted by Section 202 of the General Corporation Law and noted conspicuously on the certificate representing such capital stock, may be enforced against the holder of the restricted capital stock or any successor or transferee of the holder including an executor, administrator, trustee, guardian or other fiduciary entrusted with like responsibility for the person or estate of the holder. Unless noted conspicuously on the certificate representing such capital stock, a restriction, even though permitted by Section 202 of the General Corporation Law, shall be ineffective except against a person with actual knowledge of the restriction. A restriction on the transfer or registration of transfer of capital stock of the Corporation may be imposed either by the Certificate of Incorporation or by an agreement among any number of Stockholders or among such Stockholders and the Corporation. No restriction so imposed shall be binding with respect to capital stock issued prior to the adoption of the restriction unless the holders of such capital stock are parties to an agreement or voted in favor of the restriction. Section 7.7 Dividends, Surplus, Etc. Subject to the provisions of the Certificate of Incorporation and of law, the Board: 7.7.1 May declare and pay dividends or make other distributions on the outstanding shares of capital stock in such amounts and at such time or times as, in its discretion, the condition of the affairs of the Corporation shall render advisable; 7.7.2 May use and apply, in its discretion, any of the surplus of the Corporation in purchasing or acquiring any shares of capital stock of the Corporation, or purchase warrants therefor, in accordance with law, or any of its bonds, debentures, notes, scrip or other securities or evidences of indebtedness; and 7.7.3 May set aside from time to time out of such surplus or net profits such sum or sums as, in its discretion, it may think proper, as a reserve fund to meet contingencies, or for equalizing dividends or for the purpose of maintaining or increasing the property or business of the Corporation, or for any purpose it may think conducive to the best interests of the Corporation. ARTICLE VIII. INDEMNIFICATION Section 8.1 Indemnification of Officers and Directors. The Corporation shall indemnify any person who was or is a party or is threatened to be made a party to any threatened, pending or completed action, suit or proceeding, whether civil, criminal, administrative or investigative, by reason of the fact that he is or was a director or an officer of the Corporation, against expenses (including attorneys' fees) judgments, fines and amounts paid in settlement actually and reasonably incurred by him in connection with such action, suit or proceeding to the fullest extent and in the manner set forth in and permitted by the General Corporation Law, and any other applicable law, as from time to time in effect. Such right of indemnification shall not be deemed exclusive of any other rights to which such director or officer may be entitled apart from the foregoing provisions. The foregoing provisions of this Section 8.1 shall be deemed to 15
be a contract between the Corporation and each director and officer who serves in such capacity at any time while this Article 8 and the relevant provisions of the General Corporation Law and other applicable law, if any, are in effect and any repeal or modification thereof shall not affect any rights or obligations then existing with respect to any state of facts then or theretofore existing or any action, suit or proceeding theretofore or thereafter brought or threatened based in whole or in part upon any such state of facts. Section 8.2 Indemnification of Other Persons. The Corporation may indemnify any person who was or is a party or is threatened to be made a party to any threatened, pending or completed action, suit or proceeding, whether civil, criminal, administrative or investigative by reason of the fact that he is or was an employee or agent of the Corporation, or is or was serving at the request of the Corporation as a director, officer, employee or agent of another Corporation, partnership, joint venture, trust or other enterprise, against expenses (including attorneys' fees) judgments, fines and amounts paid in settlement actually and reasonably incurred by him in connection with such action, suit or proceeding to the extent and in the manner set forth in and permitted by the General Corporation Law, and any other applicable law, as from time to time in effect. Such right of indemnification shall not be deemed exclusive of any other rights to which any such person may be entitled apart from the foregoing provisions. Section 8.3 Insurance. The Corporation shall have power to purchase and maintain insurance on behalf of any person who is or was a director, officer, employee or agent of the Corporation, or is or was serving at the request of the Corporation or a director, officer, employee or agent of another corporation, partnership, joint venture, trust or other enterprise against any liability asserted against him and incurred by him in any such capacity, or arising out of his status as such, whether or not the Corporation would have the power to indemnify him against such liability under the provisions of Section 8.1 and 8.2 of the By-laws or under Section 145 of the General Corporation Law or any other provision of Law. ARTICLE IX. BOOKS AND RECORDS Section 9.1 Books and Records. The Corporation shall keep correct and complete books and records of account and shall keep minutes of the proceedings of the Stockholders, the Board and any committee of the Board. The Corporation shall keep at the office designated in the Certificate of Incorporation or at the office of the transfer agent or registrar of the Corporation in Delaware, a record containing the names and addresses of all Stockholders, the number and class of shares held by each and the dates when they respectively became the owners of record thereof. Section 9.2 Form of Records. Any records maintained by the Corporation in the regular course of its business including its stock ledger, books of account, and minute books, may be kept on, or be in the form of, punch cards, magnetic tape, photographs, microphotographs, or any other information storage device, provided that the records so kept can be converted into clearly legible written form within a reasonable time. The Corporation shall so convert any records so kept upon the request of any person entitled to inspect the same. 16
Section 9.3 Inspection of Books and Records. Except as otherwise provided by law, the Board shall determine from time to time whether, and, if allowed, when and under what conditions and regulations the accounts, books, minutes and other records of the Corporation, shall be open to the inspection of any Stockholder or director. ARTICLE X. SEAL The Board may adopt a corporate seal which shall be in the form of a circle and shall bear the full name of the Corporation, the year of its incorporation and the word "Delaware." ARTICLE XI. FISCAL YEAR The fiscal year of the Corporation shall be determined, and may be changed, by resolution of the Board. ARTICLE XII. VOTING OF SHARES HELD Unless otherwise provided by resolution of the Board, the President may, from time to time, appoint one or more attorneys or agents of the Corporation, in the name and on behalf of the Corporation, to cast the votes which the Corporation may be entitled to cast as a Stockholder or otherwise in any other corporation, any of whose shares or securities may be held by the Corporation, at meetings of the holders of stock or other securities of such other corporation, or to consent in writing to any action by any such other corporation, and may instruct the person or persons so appointed as to the manner of casting such votes or giving such consent, and may execute or cause to be executed on behalf of the Corporation and under its corporate seal, or otherwise, such written proxies, consents, waivers or other instruments as he may deem necessary or proper in the premises; or the President may himself attend any meeting of the holders of the stock or other securities of any such other corporation and thereat vote or exercise any or all other powers of the Corporation as the holder of such stock or other securities of such other corporation. ARTICLE XIII. AMENDMENTS The By-laws may be altered, amended, supplemented or repealed, or new By-laws may be adopted, by vote of the holders of the shares entitled to vote in the election of directors, provided that Articles 3.2, 3.3, 3.4, 3.5, 3.6, 3.7 and 3.8 may only be amended by the affirmative vote of the holders of not less than two-thirds of the outstanding voting shares of capital stock of the Corporation entitled to vote generally in the election of directors; provided, however, that such two-thirds vote shall not be required for, any amendment, alteration, change, repeal or 17
adoption of any inconsistent provision declared advisable by the Board by the affirmative vote of two-thirds of the Board and submitted to Stockholders for their consideration, but only if a majority of the members of the Board acting upon such matter shall be Continuing Directors. The term "Continuing Director" shall mean a director who was a member of the Board as of October 1, 1986. With the exception of Articles 3.2, 3.3, 3.4, 3.5, 3.6. 3.7 and 3.8 the By-laws may also be altered, amended, supplemented, repealed, or new By-laws may be adopted, by the Board. Any By-laws adopted, altered, amended, or supplemented by the Board may be altered, amended, or supplemented or repealed by the Stockholders entitled to vote thereon in accordance with the provisions hereof. 18
Exhibit 3(iv) CERTIFICATE OF ELIMINATION ELIMINATING CLASSES OF SERIES B, C and D CONVERTIBLE PREFERRED STOCKS OF ENZON, INC. (Pursuant to Section 151 of the Delaware General Corporation Law) The undersigned, being the President and Chief Executive Officer of Enzon, Inc., a corporation organized and existing under the General Corporation Law of the State of Delaware (the "GCL"), hereby certifies, pursuant to Section 151 of the GCL, that: 1. The name of the Corporation is Enzon, Inc. (the "Corporation"). 2. On January 31, 1996, the Corporation filed a Certificate of Designation creating a class of capital stock designated as Series B Convertible Preferred Stock, par value $.01 per share (the "Series B Stock"), and authorized the issuance of 40,000 shares of such class. 3. On March 15, 1996, the Corporation filed a Certificate of Designation creating a class of capital stock designated as Series C Convertible Preferred Stock, par value $.01 per share (the "Series C Stock"), and authorized the issuance of 20,000 shares of such class. 4. On February 28, 1997, the Corporation filed a Certificate of Designation creating a class of capital stock designated as Series D Convertible Preferred Stock, par value $.01 per share (the "Series D Stock"), and authorized the issuance of 20,000 shares of such class. 5. No shares of the Series B Stock, the Series C Stock or the Series D Stock are outstanding and none will be issued pursuant to the Certificates of Designation listed in paragraphs two (2), three (3) and four (4) above. 6. Pursuant to the authorization and direction of the Board of Directors of the Corporation, adopted by the resolution set forth below, the Corporation hereby eliminates the Classes of Series B Stock, Series C Stock and Series D Stock. 7. The following is the resolution of the Corporation's Board of Directors eliminating such classes of preferred stock: 1RESOLVED, that there currently being no outstanding shares of (1) the Series B Convertible Preferred Stock; (2) the Series C Convertible Preferred Stock or (3) the Series D Convertible Preferred Stock, and that no shares will be issued subject to the certificates of designation setting forth the relative rights and preferences of the shares of each such series and previously filed with the Delaware Secretary of State and pursuant to Section 151 of the Delaware General Corporation Law the officers of the Corporation be and they hereby are authorized to file with the Delaware Secretary of State a Certificate of Elimination reciting this resolution and such Certificate will have the effect of eliminating from the Corporation's Certificate of Incorporation, as amended all matters set forth in the certificates of designation with respect to (1) the Series B Convertible Preferred Stock; (2) the Series C Convertible Preferred Stock and (3) the Series D Convertible Preferred Stock. IN WITNESS WHEREOF, this Certificate of Elimination is executed on behalf of the Corporation by its President and Chief Executive Officer this 20th day of May, 2002. ENZON, INC. By: /s/ Arthur Higgins --------------------------------------- Arthur Higgins President and Chief Executive Officer 2
Exhibit 3(v) CERTIFICATE OF DESIGNATION, PREFERENCES AND RIGHTS OF SERIES B PREFERRED STOCK OF ENZON, INC. Pursuant to Section 151 of the General Corporation Law of the State of Delaware Enzon, Inc. (the "Corporation"), a corporation organized and existing under the laws of the State of Delaware, does hereby certify that, pursuant to the authority conferred on the Board of Directors of the Corporation by the Certificate of Incorporation, as amended, of the Corporation and in accordance with Section 151 of the General Corporation Law of the State of Delaware, the Board of Directors of the Corporation adopted the following resolution creating the preferences and rights of its series of 600,000 shares of Preferred Stock, no shares of which have been issued, designated as "Series B Preferred Stock." RESOLVED, that pursuant to the authority vested in the Board of Directors of this Corporation in accordance with the provisions of its Certificate of Incorporation, as amended, the preferences and rights of the series of Preferred Stock of the Corporation, designated as "Series B Preferred Stock," be and are hereby amended and restated in their entirety, and that the designation and amount of such series and the voting powers, preferences and relative, participating, optional and other special rights of the shares of such series, and the qualifications, limitations or restrictions thereof are as follows: (a) Designation and Amount. The shares of such series shall be designated as "Series B Preferred Stock" (the "Series B Preferred Stock") and the number of shares constituting the Series B Preferred Stock shall be six hundred thousand (600,000). Such number of shares may be increased or decreased by resolution of the Board of Directors; provided, that no decrease shall reduce the number of shares of Series B Preferred Stock to a number less than the number of shares then outstanding plus the number of shares reserved for issuance upon the exercise of outstanding options, rights or warrants or upon the conversion of any outstanding securities issued by the Corporation convertible into Series B Preferred Stock. (b) Dividends and Distributions. (i) Subject to the rights of the holders of any shares of any series of preferred stock (or any similar stock) ranking prior and superior to the Series B Preferred Stock with respect to dividends, the holders of shares of Series B Preferred Stock, in preference to the holders of Common Stock, par value $.01 (the "Common Stock"), of the Corporation, and of any other junior stock, shall be entitled to receive, when, as and if declared by the Board of Directors out of funds legally available for the purpose, quarterly dividends payable in cash on the firstday of March, June, September and December in each year (each such date being referred to herein as a "Quarterly Dividend Payment Date"), commencing on the first Quarterly Dividend Payment Date after the first issuance of a share or fraction of a share of Series B Preferred Stock, in an amount per share (rounded to the nearest cent) equal to the greater of (a) $1.00 or (b) subject to the provision for adjustment hereinafter set forth, 1,000 times the aggregate per share amount of all cash dividends, and 1,000 times the aggregate per share amount (payable in kind) of all non-cash dividends or other distributions, other than a dividend payable in shares of Common Stock or a subdivision of the outstanding shares of Common Stock (by reclassification or otherwise), declared on the Common Stock since the immediately preceding Quarterly Dividend Payment Date or, with respect to the first Quarterly Dividend Payment Date, since the first issuance of any share or fraction of a share of Series B Preferred Stock. In the event the Corporation shall at any time after June 3, 2002, declare or pay any dividend on the Common Stock payable in shares of Common Stock, or effect a subdivision or combination or consolidation of the outstanding shares of Common Stock (by reclassification or otherwise) into a greater or lesser number of shares of Common Stock, then in each such case the amount to which holders of shares of Series B Preferred Stock were entitled immediately prior to such event under clause (b) of the preceding sentence shall be adjusted by multiplying such amount by a fraction, the numerator of which is the number of shares of Common Stock outstanding immediately after such event and the denominator of which is the number of shares of Common Stock that were outstanding immediately prior to such event. (ii) The Corporation shall declare a dividend or distribution on the Series B Preferred Stock as provided in paragraph (A) of this Section immediately after it declares a dividend or distribution on the Common Stock (other than a dividend payable in shares of Common Stock or a subdivision of the outstanding Common Stock); provided that, in the event no dividend or distribution shall have been declared on the Common Stock during the period between any Quarterly Dividend Payment Date and the next subsequent Quarterly Dividend Payment Date, a dividend of $1.00 per share on the Series B Preferred Stock shall nevertheless be payable, out of funds legally available for such purpose, on such subsequent Quarterly Dividend Payment Date. (iii) Dividends shall begin to accrue and be cumulative on outstanding shares of Series B Preferred Stock from the Quarterly Dividend Payment Date next preceding the date of issue of such shares, unless the date of issue of such shares is prior to the record date for the first Quarterly Dividend Payment Date, in which case dividends on such shares shall begin to accrue from the date of issue of such shares, or unless the date of issue is a Quarterly Dividend Payment Date or is a date after the record date for the determination of holders of shares of Series B Preferred Stock entitled to receive a quarterly dividend and before such Quarterly Dividend Payment Date, in either of which events such dividends shall begin to accrue and be cumulative from such Quarterly Dividend Payment Date. Accrued but unpaid dividends shall not bear interest. Dividends paid on the shares of Series B Preferred Stock in an amount less than the total amount of such 2
dividends at the time accrued and payable on such shares shall be allocated pro rata on a share-by-share basis among all such shares at the time outstanding. The Board of Directors may fix a record date for the determination of holders of shares of Series B Preferred Stock entitled to receive payment of a dividend or distribution declared thereon, which record date shall be not more than 60 days prior to the date fixed for the payment thereof. (c) Voting Rights. The holders of shares of Series B Preferred Stock shall have the following voting rights: (i) Subject to the provision for adjustment hereinafter set forth, each share of Series B Preferred Stock shall entitle the holder thereof to 1,000 votes on all matters submitted to a vote of the stockholders of the Corporation. In the event the Corporation shall at any time after June 3, 2002, declare or pay any dividend on the Common Stock payable in shares of Common Stock, or effect a subdivision or combination or consolidation of the outstanding shares of Common Stock (by reclassification or otherwise) into a greater or lesser number of shares of Common Stock, then in each such case the number of votes per share to which holders of shares of Series B Preferred Stock were entitled immediately prior to such event shall be adjusted by multiplying such number by a fraction, the numerator of which is the number of shares of Common Stock outstanding immediately after such event and the denominator of which is the number of shares of Common Stock that were outstanding immediately prior to such event. (ii) Except as otherwise provided herein, in any other Certificate of Designation creating a series of preferred stock or any similar stock, or by law, the holders of shares of Series B Preferred Stock and the holders of shares of Common Stock and any other capital stock of the Corporation having general voting rights shall vote together as one class on all matters submitted to a vote of stockholders of the Corporation. (iii) Except as set forth herein, or as otherwise provided by law, holders of Series B Preferred Stock shall have no special voting rights and their consent shall not be required (except to the extent they are entitled to vote with holders of Common Stock as set forth herein) for taking any corporate action. (d) Certain Restrictions. (i) Whenever quarterly dividends or other dividends or distributions payable on the Series B Preferred Stock as provided in Section 2 are in arrears, thereafter and until all accrued and unpaid dividends and distributions, whether or not declared, on shares of Series B Preferred Stock outstanding shall have been paid in full, the Corporation shall not: (1) declare or pay dividends, or make any other distributions, on any shares of stock ranking junior (either as to dividends or upon liquidation, dissolution or winding up) to the Series B Preferred Stock; 3
(2) declare or pay dividends, or make any other distributions, on any shares of stock ranking on a parity (either as to dividends or upon liquidation, dissolution or winding up) with the Series B Preferred Stock, except dividends paid ratably on the Series B Preferred Stock and all such parity stock on which dividends are payable or in arrears in proportion to the total amounts to which the holders of all such shares are then entitled; (3) redeem or purchase or otherwise acquire for consideration shares of any stock ranking junior (either as to dividends or upon liquidation, dissolution or winding up) to the Series B Preferred Stock, provided that the Corporation may at any time redeem, purchase or otherwise acquire shares of any such junior stock in exchange for shares of any stock of the Corporation ranking junior (either as to dividends or upon dissolution, liquidation or winding up) to the Series B Preferred Stock; or (4) redeem or purchase or otherwise acquire for consideration any shares of Series B Preferred Stock, or any shares of stock ranking on a parity with the Series B Preferred Stock, except in accordance with a purchase offer made in writing or by publication (as determined by the Board of Directors) to all holders of such shares upon such terms as the Board of Directors, after consideration of the respective annual dividend rates and other relative rights and preferences of the respective series and classes, shall determine in good faith will result in fair and equitable treatment among the respective series or classes. (ii) The Corporation shall not permit any subsidiary of the Corporation to purchase or otherwise acquire for consideration any shares of stock of the Corporation unless the Corporation could, under paragraph (A) of this Section 4, purchase or otherwise acquire such shares at such time and in such manner. (e) Reacquired Shares. Any shares of Series B Preferred Stock purchased or otherwise acquired by the Corporation in any manner whatsoever shall be retired and cancelled promptly after the acquisition thereof. All such shares shall upon their cancellation become authorized but unissued shares of preferred stock and may be reissued as part of a new series of preferred stock subject to the conditions and restrictions on issuance set forth herein, in the Certificate of Incorporation, as amended, or in any other certificate of designation creating a series of preferred stock or any similar stock or as otherwise required by law. (f) Liquidation, Dissolution or Winding Up. Upon any liquidation, dissolution or winding up of the Corporation, no distribution shall be made (1) to the holders of shares of stock ranking junior (either as to dividends or upon liquidation, dissolution or winding up) to the Series B Preferred Stock unless, prior thereto, the holders of shares of Series B Preferred Stock shall have received the greater of (i) $1,000 per share, plus an amount equal to accrued and unpaid dividends and distributions thereon, whether or not declared, to the date of such payment, or (ii) an aggregate amount per share, subject to the provision for adjustment hereinafter set forth, equal to 1,000 times the aggregate amount to be distributed per share to holders of shares of Common Stock, or (2) to the holders of shares of stock ranking on a parity 4
(either as to dividends or upon liquidation, dissolution or winding up) with the Series B Preferred Stock, except distributions made ratably on the Series B Preferred Stock and all such parity stock in proportion to the total amounts to which the holders of all such shares are entitled upon such liquidation, dissolution or winding up. In the event the Corporation shall at any time after June 3, 2002, declare or pay any dividend on the Common Stock payable in shares of Common Stock, or effect a subdivision or combination or consolidation of the outstanding shares of Common Stock (by reclassification or otherwise) into a greater or lesser number of shares of Common Stock, then in each such case the aggregate amount to which holders of shares of Series B Preferred Stock were entitled immediately prior to such event under clause (1)(ii) of the preceding sentence shall be adjusted by multiplying such amount by a fraction the numerator of which is the number of shares of Common Stock outstanding immediately after such event and the denominator of which is the number of shares of Common Stock that were outstanding immediately prior to such event. (g) Consolidation, Merger, Etc. In case the Corporation shall enter into any consolidation, merger, combination or other transaction in which the shares of Common Stock are exchanged for or changed into other stock or securities, cash and/or any other property, then in any such case each share of Series B Preferred Stock shall at the same time be similarly exchanged or changed into an amount per share, subject to the provision for adjustment hereinafter set forth, equal to 1,000 times the aggregate amount of stock, securities, cash and/or any other property (payable in kind), as the case may be, into which or for which each share of Common Stock is changed or exchanged. In the event the Corporation shall at any time after June 3, 2002, declare or pay any dividend on the Common Stock payable in shares of Common Stock, or effect a subdivision or combination or consolidation of the outstanding shares of Common Stock (by reclassification or otherwise) into a greater or lesser number of shares of Common Stock, then in each such case the amount set forth in the preceding sentence with respect to the exchange or change of shares of Series B Preferred Stock shall be adjusted by multiplying such amount by a fraction, the numerator of which is the number of shares of Common Stock outstanding immediately after such event and the denominator of which is the number of shares of Common Stock that were outstanding immediately prior to such event. (h) No Redemption. The shares of Series B Preferred Stock shall not be redeemable. (i) Rank. The Series B Preferred Stock shall rank, with respect to the payment of dividends and the distribution of assets, junior to all series of any other class of the Corporation's preferred stock. (j) Fractional Shares. Series B Preferred Stock may be issued in fractions of a share which shall entitle the holder, in proportion to such holder's fractional shares, to receive dividends, participate in distributions and to have the benefit of all other rights of holders of Series B Preferred Stock. (k) Amendment. The Certificate of Incorporation, as amended of the Corporation shall not be amended in any manner which would materially alter or change the powers, preferences or rights of the Series B Preferred Stock so as to affect them adversely 5
without the affirmative vote of the holders of at least two-thirds of the outstanding shares of Series B Preferred Stock, voting together as a single class. IN WITNESS WHEREOF, the undersigned has executed this Certificate of Designation, Preferences and Rights on behalf of the Corporation this 22nd day of May, 2002. /s/ Arthur J. Higgins ---------------------------------- Arthur J. Higgins President, Chief Executive Officer 6
Exhibit 4.3 ================================================================================ ENZON, INC. and CONTINENTAL STOCK TRANSFER & TRUST COMPANY as Rights Agent RIGHTS AGREEMENT Dated as of May 17, 2002 ================================================================================Table of contents ----------------- Page ---- Section 1. Certain Definitions..............................................1 Section 2. Appointment of Right Agent.......................................5 Section 3. Issue of Right Certificates......................................5 Section 4. Form of Right Certificates.......................................6 Section 5. Countersignature and Registration................................7 Section 6. Transfer, Split Up, Combination and Exchange of Right Certificates; Mutilated, Destroyed, Lost or Stolen Right Certificates.....................................................7 Section 7. Exercise of Rights; Purchase Price; Expiration Date of Rights....8 Section 8. Cancellation and Destruction of Right Certificates...............9 Section 9. Availability of Preferred Shares.................................9 Section 10. Preferred Shares Record Date....................................10 Section 11. Adjustment of Purchase Price, Number of Shares or Number of Rights................................................11 Section 12. Certificate of Adjusted Purchase Price or Number of Shares......16 Section 13. Consolidation, Merger or Sale or Transfer of Assets or Earning Power...................................................16 Section 14. Fractional Rights and Fractional Shares.........................19 Section 15. Rights of Action................................................19 Section 16. Agreement of Right Holders......................................20 Section 17. Right Certificate Holder Not Deemed a Shareholder...............20 Section 18. Concerning the Rights Agent.....................................20 Section 19. Merger or Consolidation or Change of Name of Rights Agent.......21 Section 20. Duties of Rights Agent..........................................22 Section 21. Change of Rights Agent..........................................23
Section 22. Issuance of New Right Certificates..............................24 Section 23. Redemption......................................................24 Section 24. Exchange........................................................25 Section 25. Notice of Certain Events........................................26 Section 26. Notices.........................................................27 Section 27. Supplements and Amendments......................................27 Section 28. Successors......................................................27 Section 29. Benefits of this Agreement; No Liability........................28 Section 30. Severability....................................................28 Section 31. Governing Law...................................................28 Section 32. Counterparts....................................................28 Section 33. Descriptive Headings............................................28 Form of Certificate of Designation, Preferences and Rights of Series B Preferred Stock of Enzon, Inc......................................A-1 Form of Right Certificate...................................................B-1 Summary of Rights to Purchase Preferred Shares..............................C-1 3
RIGHTS AGREEMENT This Rights Agreement dated as of May 17, 2002 is between Enzon, Inc., a Delaware corporation (the "Company"), and Continental Stock Transfer & Trust Company, as rights agent (the "Rights Agent"). RECITALS: WHEREAS, effective May 17, 2002, the Board of Directors of the Company authorized and declared a dividend of one preferred share purchase right (a "Right") for each Common Share (as hereinafter defined) of the Company outstanding on June 3, 2002 (the "Record Date"), each Right representing the right to purchase one one-thousandth of a Preferred Share (as hereinafter defined), upon the terms and subject to the conditions herein set forth, and has further authorized and directed the issuance of one Right with respect to each Common Share that shall become outstanding between the Record Date and the earliest of the Distribution Date, the Redemption Date, the Exchange Date and the Final Expiration Date (as such terms are hereinafter defined). NOW, THEREFORE, in consideration of the premises and the mutual agreements herein set forth, the parties hereto hereby agree as follows: Section 1. Certain Definitions. For purposes of this Agreement, the following terms have the meanings indicated: "Acquiring Person" shall mean any Person who or which, together with all Affiliates and Associates of such Person, shall be the Beneficial Owner of the Threshold Percentage or more of the Common Shares of the Company then outstanding, other than as a result of a Permitted Offer, but shall not include any Exempt Person. "Affiliate" and "Associate" shall have the respective meanings ascribed to such terms in Rule 12b-2 of the General Rules and Regulations under the Exchange Act. "Agreement" shall mean this Rights Agreement as originally executed or as it may from time to time be supplemented, amended, renewed, restated or extended pursuant to the applicable provisions hereof. A Person shall be deemed the "Beneficial Owner" of and shall be deemed to "beneficially own" any securities: (i) which such Person or any of such Person's Affiliates or Associates, beneficially owns, directly or indirectly, including without limitation securities with respect to which such Person or any such Person's Affiliates or Associates has "beneficial ownership" pursuant to Rule 13d-3 of the General Rules and Regulations under the Exchange Act, as in effect on the date of this Agreement; (ii) which such Person or any of such Person's Affiliates or Associates has (A) the right to acquire (whether such right is exercisable immediately or only after the passage of time) pursuant to any agreement, arrangement or understanding (other than
customary agreements with and between underwriters and selling group members with respect to a bona fide public offering of securities), or upon the exercise of conversion rights, exchange rights, rights (other than these Rights), warrants or options, or otherwise; provided, however, that a Person shall not be deemed the Beneficial Owner of, or to beneficially own, securities tendered pursuant to a tender or exchange offer made by or on behalf of such Person or any of such Person's Affiliates or Associates until such tendered securities are accepted for purchase or exchange; or (B) the right to vote pursuant to any agreement, arrangement or understanding; provided, however, that a Person shall not be deemed the Beneficial Owner of, or to beneficially own, any security if the agreement, arrangement or understanding to vote such security (1) arises solely from a revocable proxy or consent given to such Person in response to a public proxy or consent solicitation made pursuant to, and in accordance with, the applicable rules and regulations promulgated under the Exchange Act and (2) is not also then reportable on Schedule 13D under the Exchange Act (or any comparable or successor report); or (iii) which are beneficially owned, directly or indirectly, by any other Person with which such Person or any of such Person's Affiliates or Associates has any agreement, arrangement or understanding (other than customary agreements with and between underwriters and selling group members with respect to a bona fide public offering of securities) for the purpose of acquiring, holding, voting (except to the extent contemplated by the proviso to clause (ii)(B) above) or disposing of any securities of the Company. Notwithstanding anything in this definition of Beneficial Ownership to the contrary, the phrase "then outstanding," when used with reference to a Person's Beneficial Ownership of securities of the Company, shall mean the number of such securities then issued and outstanding together with the number of such securities not then actually issued and outstanding which such Person would be deemed to own beneficially hereunder. "Business Day" shall mean any day other than a Saturday, a Sunday, or a day on which banking institutions in the State of New York are authorized or obligated by law or executive order to close. "Close of Business" on any given date shall mean 5:00 P.M. New York, New York time, on such date; provided, however, that if such date is not a Business Day, it shall mean 5:00 P.M., New York, New York time, on the next succeeding Business Day. "Closing Price" with respect to a security on any given date shall mean the last sale price, regular way, or, in case no such sale takes place on such day, the average of the closing bid and asked prices, regular way, in either case as reported in the principal consolidated transaction reporting system with respect to securities listed or admitted to trading on the New York Stock Exchange or, if the Security is not listed or admitted to trading on the New York Stock Exchange, as reported in the principal consolidated transaction reporting system with respect to securities listed on the principal national securities exchange on which the Security is listed or admitted to trading or, if the Security is not listed or admitted to trading on any national securities exchange, the last quoted price or, if not so quoted, the average of the high bid and low asked prices in the over-the-counter market, as reported by the National Association of Securities 2
Dealers, Inc. Automated Quotations System or such other system then in use, or, if on any such date the Security is not quoted by any such organization, the average of the closing bid and asked prices as furnished by a professional market maker making a market in the Security selected by the Board of Directors of the Company. If on any such day no market maker is making a market in the Common Shares, the fair value of such share on such day as determined in good faith by the Board of Directors of the Company shall be used in lieu of the Closing Price for such day. "Common Shares," when used with reference to the Company, shall mean the shares of Common Stock, par value $0.01 per share, of the Company. "Common Shares," when used with reference to any Person other than the Company, shall mean the capital stock (or equity interest) with the greatest voting power of such other Person or, if such other Person is a Subsidiary of any other Person, the Person or Persons that ultimately control such first mentioned Person. The "Current Per Share Market Price" of a security shall mean the average of the daily Closing Prices per share of such security for the 30 consecutive Trading Days immediately prior to such date; provided, however, that in the event that the Current Per Share Market Price of such security is determined during a period following the announcement by the issuer of the security of (A) a dividend or distribution on the security payable in shares of such security or securities convertible into such shares, or (B) any subdivision, combination or reclassification of such security and prior to the expiration of 30 Trading Days after the ex-dividend date for such dividend or distribution, or the record date for such subdivision, combination or reclassification, then, and in each such case, the Current Per Share Market Price shall be appropriately adjusted to reflect the Current Per Share Market Price per share equivalent of such security. With respect to the Preferred Shares of the Company, if such Preferred Shares are not publicly traded, then the Current Per Share Market Price of such Preferred Shares shall be deemed conclusively to be the Current Per Share Market Price of the Common Shares (appropriately adjusted to reflect any stock split, stock dividend or similar transaction occurring after the date hereof), multiplied by 1,000. If neither the Common Shares nor the Preferred Shares are publicly held or so listed or traded, "Current Per Share Market Price" of the Preferred Shares shall mean the fair value per share as determined in good faith by the Board of Directors of the Company, whose determination shall be described in a statement filed with the Rights Agent. "Distribution Date" shall mean the earlier of (i) the Close of Business on the day after the Shares Acquisition Date or (ii) the Close of Business on the day (or such later date as may be determined by action of the Board of Directors prior to such time as any Person becomes an Acquiring Person) after the date of the commencement by any Person (other than an Exempt Person) of, or of the first public announcement of the intention of any Person (other than an Exempt Person) to commence, a tender or exchange offer, the consummation of which would result in any Person becoming an Acquiring Person. "Exchange Act" shall mean the Securities Exchange Act of 1934, as amended from time to time. "Exchange Date" shall mean the time at which the Rights are exchanged as provided in Section 24 hereof. "Exchange Ratio" shall have the meaning set forth in Section 24 hereof. 3
"Exempt Person" shall mean (i) the Company, (ii) any Subsidiary of the Company, (iii) any employee benefit plan of the Company or of any Subsidiary of the Company, (iv) any Person or entity organized, appointed or established by the Company for or pursuant to the terms of any such employee benefit plan, (v) any Person who becomes the Beneficial Owner of the Threshold Percentage or more of the Common Shares of the Company then outstanding by reason of share purchases by the Company, unless and until such time as such Person shall increase the number of Common Shares of the Company beneficially owned by such Person above the number of Common Shares of the Company beneficially owned by such Person at the time of the share purchase by the Company that caused such Person to exceed the Threshold Percentage, and (vi) any Person who otherwise would be an Acquiring Person but whom the Board of Directors determines, in good faith, to have become such inadvertently (including, without limitation, because (A) such person was unaware that he or it was the Beneficial Owner of a percentage of Common Shares that otherwise would cause such person to be an Acquiring Person, or (B) such Person was aware of the extent to which he or it is the Beneficial Owner of Common Shares but had no actual knowledge of the consequences of being such a Beneficial Owner under this Agreement) and without any intention of changing or influencing control of the Company, and if such Person, after being advised of such determination and within a period of time set by the Board of Directors, divests himself or itself of a sufficient number of Common Shares so that such Person would no longer be the Beneficial Owner of the Threshold Percentage or more of the Common Shares of the Company then outstanding, then such Person shall not be deemed to be or to have become an Acquiring Person for any purposes of this Agreement; and during any period of time (x) prior to the time the Board of Directors shall have become aware that such Person would have become an Acquiring Person but for the provisions of this clause (vi), (y) during which the Board of Directors is making the determination called for under this clause (vi), and (z) during which such Person is divesting himself or itself of a sufficient number of Common Shares so that such Person no longer would be the Beneficial Owner of the Threshold Percentage or more of the Common Shares of the Company then outstanding, such Person shall not be deemed to be or to have become an Acquiring Person for any purpose under this Agreement. "Final Expiration Date" shall mean the Close of Business on May 16, 2012. "Permitted Offer" shall mean a tender offer or an exchange offer for all outstanding Common Shares of the Company determined by the Board of Directors of the Company, after receiving such advice as it deems necessary and giving due consideration to all relevant factors, to be in the best interests of the Company and its stockholders. "Person" shall mean any individual, firm, corporation or other entity, and shall include any successor (by merger or otherwise) of such entity. "Preferred Shares" shall mean shares of Series B Preferred Stock, par value $0.01 per share, of the Company having the rights and preferences set forth in the Form of Certificate of Designation attached to this Agreement as Exhibit A. "Principal Party" shall have the meaning set forth in Section 13(b) hereof. "Purchase Price" shall have the meaning set forth in Section 4 hereof. 4
"Record Date" shall have the meaning set forth in the recitals hereto. "Redemption Date" shall mean the time at which the Rights are redeemed as provided in Section 23 hereof. "Right" shall have the meaning set forth in the recitals hereto. "Right Certificate" shall mean a certificate substantially in the form of Exhibit B hereto. "Securities Act" shall mean the Securities Act of 1933, as amended from time to time. "Shares Acquisition Date" shall mean the first date of public announcement (which, for purposes of this definition, shall include, without limitation, a report filed pursuant to Section 13(d) of the Exchange Act) by the Company or any Person that such Person has become an Acquiring Person. "Subsidiary" of any Person shall mean any corporation or other entity of which a majority of the voting power of the voting equity securities or equity interest is owned, directly or indirectly, by such Person. "Summary of Rights" shall mean a summary of this Agreement, in substantially the form of Exhibit C hereto. "Threshold Percentage" shall mean 15%. "Trading Day" shall mean a day on which the principal national securities exchange on which a security is listed or admitted to trading is open for the transaction of business or, if a security is not listed or admitted to trading on any national securities exchange, a Business Day. Section 2. Appointment of Right Agent. The Company hereby appoints the Rights Agent to act as agent for the Company and the holders of the Rights (who, in accordance with Section 3 hereof, shall prior to the Distribution Date also be the holders of the Common Shares of the Company in accordance with the terms and conditions hereof), and the Rights Agent hereby accepts such appointment. The Company may from time to time appoint such co-Rights Agents as it may deem necessary or desirable. Section 3. Issue of Right Certificates. (a) Until the Distribution Date, (i) the Rights will be evidenced (subject to the provisions of Section 3(b) hereof) by the certificates for Common Shares registered in the names of the holders thereof (which certificates shall also be deemed to be Right Certificates) and not by separate Right Certificates, and (ii) the right to receive Right Certificates will be transferable only in connection with the transfer of Common Shares. As soon as practicable after the Distribution Date, the Company will prepare and execute, the Rights Agent will countersign, and the Company will send or cause to be sent (and the Rights Agent will, if requested, send) by first-class, postage-prepaid mail to each record holder of Common Shares as of the Distribution Date, at the address of such holder shown on the records of the Company, a Right Certificate 5
evidencing one Right for each Common Share so held. As of the Distribution Date, the Rights will be evidenced solely by such Right Certificates. (b) On the Record Date, or as soon as practicable thereafter, the Company will send a copy of the Summary of Rights by first-class, postage-prepaid mail to each record holder of Common Shares as of the Close of Business on the Record Date, at the address of such holder shown on the records of the Company. With respect to certificates for Common Shares outstanding as of the Record Date, until the Distribution Date, the Rights will be evidenced by such certificates registered in the names of the holders thereof together with a copy of the Summary of Rights. Until the Distribution Date (or the earlier of the Redemption Date, the Exchange Date or the Final Expiration Date if occurring prior to the Distribution Date), the surrender for transfer of any certificate for Common Shares outstanding on the Record Date, with or without a copy of the Summary of Rights attached thereto, shall also constitute the transfer of the Rights associated with the Common Shares represented thereby. (c) Certificates for Common Shares which become outstanding (including, without limitation, reacquired Common Shares referred to in the last sentence of this paragraph (c)) after the Record Date but prior to the earliest of the Distribution Date, the Redemption Date, the Exchange Date or the Final Expiration Date shall have impressed on, printed on, written on or otherwise affixed to them the following legend: This certificate also evidences and entitles the holder hereof to certain rights as set forth in a Rights Agreement between Enzon, Inc. and Continental Stock Transfer & Trust Company, dated as of May 17, 2002 (the "Rights Agreement"), the terms of which are hereby incorporated herein by reference and a copy of which is on file at the principal executive offices of Enzon, Inc. Under certain circumstances, as set forth in the Rights Agreement, such Rights will be evidenced by separate certificates and will no longer be evidenced by this certificate. Enzon, Inc. will mail to the holder of this certificate a copy of the Rights Agreement without charge after receipt of a written request therefor. Under certain circumstances, as set forth in the Rights Agreement, Rights issued to any Person who becomes an Acquiring Person or an Associate or Affiliate thereof (as defined in the Rights Agreement), or certain transferees of such Person, may become null and void. With respect to such certificates containing the foregoing legend, until the Distribution Date, the Rights associated with the Common Shares represented by such certificates shall be evidenced by such certificates alone, and the surrender for transfer of any such certificate shall also constitute the transfer of the Rights associated with the Common Shares represented thereby. In the event that the Company purchases or acquires any Common Shares after the Record Date but prior to the Distribution Date, any Rights associated with such Common Shares shall be deemed cancelled and retired so that the Company shall not be entitled to exercise any Rights associated with the Common Shares which are no longer outstanding. Section 4. Form of Right Certificates. The Right Certificates (and the forms of election to purchase Preferred Shares and of assignment to be printed on the reverse thereof) 6
shall be substantially the same as Exhibit B hereto and may have such marks of identification or designation and such legends, summaries or endorsements printed thereon as the Company may deem appropriate and as are not inconsistent with the provisions of this Agreement, or as may be required to comply with any applicable law or with any rule or regulation made pursuant thereto or with any rule or regulation of any stock exchange on which the Rights may from time to time be listed, or to conform to usage. Subject to the provisions of Section 11 and Section 22 hereof, the Right Certificates shall entitle the holders thereof to purchase such number of one one-thousandths of a Preferred Share as shall be set forth therein at the price per one one-thousandth of a Preferred Share set forth therein (the "Purchase Price"), but the number of such one one-thousandths of a Preferred Share and the Purchase Price shall be subject to adjustment as provided herein. Section 5. Countersignature and Registration. The Right Certificates shall be executed on behalf of the Company by any of its Chairman of the Board, its Vice Chairman, its President, its Executive Vice President, any of its Vice Presidents, its Treasurer or its Controller either manually or by facsimile signature and shall be attested by the Secretary or an Assistant Secretary of the Company, either manually or by facsimile signature. The Right Certificates shall be countersigned by the Rights Agent, either manually or by facsimile signature, for purposes of authorization only and shall not be valid for any purpose unless countersigned. In case any officer of the Company who shall have signed any of the Right Certificates shall cease to be such officer of the Company before countersignature by the Rights Agent and issuance and delivery by the Company, such Right Certificates, nevertheless, may be countersigned by the Rights Agent and issued and delivered by the Company with the same force and effect as though the Person who signed such Right Certificates had not ceased to be such officer of the Company; and any Right Certificate may be signed on behalf of the Company by any Person who, at the actual date of the execution of such Right Certificate, shall be a proper officer of the Company to sign such Right Certificate, although at the date of the execution of this Rights Agreement any such Person was not such an officer. Following the Distribution Date, the Rights Agent will keep or cause to be kept, at its principal office, books for registration and transfer of the Right Certificates issued hereunder. Such books shall show the names and addresses of the respective holders of the Right Certificates, the number of Rights evidenced on its face by each of the Right Certificates and the date of each of the Right Certificates. Section 6. Transfer, Split Up, Combination and Exchange of Right Certificates; Mutilated, Destroyed, Lost or Stolen Right Certificates. Subject to the provisions of Section 14 hereof, at any time after the Close of Business on the Distribution Date, and at or prior to the Close of Business on the earlier of the Redemption Date, the Exchange Date or the Final Expiration Date, any Right Certificate or Right Certificates (other than Right Certificates representing Rights that have become void pursuant to Section 11(a)(ii) hereof) may be transferred, split up, combined or exchanged for another Right Certificate or Right Certificates, entitling the registered holder to purchase a like number of one one-thousandths of a Preferred Share as the Right Certificate or Right Certificates surrendered then entitled such holder to purchase. Any registered holder desiring to transfer, split up, combine or exchange any Right Certificate or Right Certificates shall make such request in writing delivered to the Rights Agent, and shall surrender the Right Certificate or Right Certificates to be transferred, split up, 7
combined or exchanged at the principal office of the Rights Agent. Thereupon the Rights Agent shall countersign and deliver to the Person entitled thereto a Right Certificate or Right Certificates, as the case may be, as so requested. The Company may require payment of a sum sufficient to cover any tax or governmental charge that may be imposed in connection with any transfer, split up, combination or exchange of Right Certificates. Upon receipt by the Company and the Rights Agent of evidence reasonably satisfactory to them of the loss, theft, destruction or mutilation of a Right Certificate, and, in case of loss, theft or destruction, of indemnity or security reasonably satisfactory to them, and, at the Company's request, reimbursement to the Company and the Rights Agent of all reasonable expenses incidental thereto, and upon surrender to the Rights Agent and cancellation of the Right Certificate if mutilated, the Company will issue, execute and deliver a new Right Certificate of like tenor to the Rights Agent for countersignature and delivery to the registered holder in lieu of the Right Certificate so lost, stolen, destroyed or mutilated. Section 7. Exercise of Rights; Purchase Price; Expiration Date of Rights. (a) The registered holder of any Right Certificate may exercise the Rights evidenced thereby (except as otherwise provided herein) in whole or in part at any time after the Distribution Date upon surrender of the Right Certificate, with the form of election to purchase on the reverse side thereof duly executed, to the Rights Agent at the office or offices of the Rights Agent designated for such purpose, together with payment of the Purchase Price for each one one-thousandth of a Preferred Share as to which the Rights are exercised, at or prior to the earliest of the Final Expiration Date, the Redemption Date or the Exchange Date. (b) The Purchase Price for each one one-thousandth of a Preferred Share pursuant to the exercise of a Right shall be $190.00 (One Hundred Ninety Dollars), shall be subject to adjustment from time to time as provided in Sections 11 and 13 hereof and shall be payable in lawful money of the United States of America in accordance with paragraph (c) below. (c) Upon receipt of a Right Certificate representing exercisable Rights, with the form of election to purchase duly executed, accompanied by payment of the Purchase Price for the shares to be purchased and an amount equal to any applicable transfer tax required to be paid by the holder of such Right Certificate in accordance with Section 9 hereof by certified check, cashier's check or money order payable to the order of the Company, the Rights Agent shall thereupon promptly (i) (A) requisition from any transfer agent for the Preferred Shares certificates for the number of Preferred Shares to be purchased and the Company hereby irrevocably authorizes its transfer agent to comply with all such requests, or (B) if the Company shall have elected to deposit with a depository agent the total number of Preferred Shares issuable upon exercise of the Rights hereunder, requisition from the depositary agent depositary receipts representing such number of one one-thousandths of a Preferred Share as are to be purchased and the Company hereby directs the depositary agent to comply with such request, (ii) when appropriate, requisition from the Company the amount of cash to be paid in lieu of issuance of fractional shares in accordance with Section 14 hereof, (iii) after receipt of such certificates or depositary receipts, cause the same to be delivered to or upon the order of the registered holder of such Right Certificate, registered in such name or names as may be 8
designated by such holder and (iv) when appropriate, after receipt, deliver such cash to or upon the order of the registered holder of such Right Certificate. (d) In case the registered holder of any Right Certificate shall exercise less than all of the Rights evidenced thereby, a new Right Certificate evidencing Rights equivalent to the Rights remaining unexercised shall be issued by the Rights Agent to the registered holder of such Right Certificate or to his duly authorized assigns, subject to the provisions of Section 14 hereof. (e) Notwithstanding anything in this Agreement to the contrary, neither the Rights Agent nor the Company shall be obligated to undertake any action with respect to a registered holder upon the occurrence of any purported exercise as set forth in this Section unless such registered holder shall have (i) duly completed and executed the form of election to purchase set forth on the reverse side of the Right Certificate surrendered for such exercise and (ii) provided such additional evidence of the identity of the Beneficial Owner (or former Beneficial Owner) of such Right Certificate or Affiliates or Associates thereof as the Company shall reasonably request. Section 8. Cancellation and Destruction of Right Certificates. All Right Certificates surrendered for the purpose of exercise, transfer, split up, combination or exchange shall, if surrendered to the Company or to any of its agents, be delivered to the Rights Agent for cancellation or in cancelled form, or, if surrendered to the Rights Agent, shall be cancelled by it, and no Right Certificates shall be issued in lieu thereof except as expressly permitted by any of the provisions of this Rights Agreement. The Company shall deliver to the Rights Agent for cancellation and retirement, and the Rights Agent shall so cancel and retire any other Right Certificate purchased or acquired by the Company otherwise than upon the exercise thereof. The Rights Agent shall deliver all cancelled Right Certificates to the Company, or, at the written request of the Company, may (but shall not be required to) destroy such cancelled Right Certificates, and, if such cancelled Right Certificates are destroyed, shall deliver to the Company a certificate of destruction. Section 9. Availability of Preferred Shares. (a) The Company covenants and agrees that it will cause to be reserved and kept available out of its authorized and unissued Preferred Shares, the number of Preferred Shares that will be sufficient to permit the exercise in full of all outstanding Rights. (b) At such time, if any, as the Preferred Shares issuable upon the exercise of Rights may be listed on any national securities exchange, the Company shall use its best efforts to cause, from and after such time as the Rights become exercisable (but only to the extent that it is reasonably likely that the Rights will be exercised), all shares reserved for such issuance to be listed on such exchange upon official notice of issuance upon such exercise. (c) The Company will prepare and file, as soon as practicable following expiration of the Company's right of redemption pursuant to Section 23, a registration statement under the Securities Act with respect to the Rights and the securities purchasable upon exercise of the Rights on an appropriate form, and use its best efforts to cause such registration statement to (i) become effective as soon as practicable after such filing, and (ii) remain effective (with a 9
prospectus at all times meeting the requirements of the Securities Act) until the earlier of (A) the date as of which the Rights are no longer exercisable for such securities or (B) the Final Expiration Date. The Company will also take such action as may be appropriate under, or to ensure compliance with, the securities or "blue sky" laws of the various states in connection with the exercisability of the Rights. The Company may temporarily suspend, for a period of time not to exceed 90 days after the date the registration statement is filed, the exercisability of the Rights in order to permit the registration statement to become effective. Upon any such suspension, the Company shall issue a public announcement stating that the exercisability of the Rights has been temporarily suspended, as well as a public announcement at such time as the suspension is no longer in effect. Notwithstanding any provision of this Agreement to the contrary, the Rights shall not be exercisable in any jurisdiction if the requisite qualification in such jurisdiction shall not have been obtained or the exercise thereof is not permitted under applicable law. (d) The Company covenants and agrees that it will take all such action as may be necessary to ensure that all Preferred Shares delivered upon exercise of Rights shall, at the time of delivery of the certificates for such Preferred Shares (subject to payment of the Purchase Price and any applicable transfer taxes), be duly and validly authorized and issued and fully paid and nonassessable shares. (e) The Company further covenants and agrees that it will pay when due and payable any and all federal and state transfer taxes and charges which may be payable in respect of the issuance or delivery of the Right Certificates or of any Preferred Shares (or Common Shares or preferred share equivalents, if applicable) upon the exercise of Rights. The Company shall not, however, be required to pay any transfer tax which may be payable in respect of any transfer or delivery of Right Certificates to a Person other than, or the issuance or delivery of certificates or depositary receipts for the Preferred Shares in a name other than that of, the registered holder of the Right Certificate evidencing Rights surrendered for exercise, or to issue or to deliver any certificates or depositary receipts for Preferred Shares upon the exercise of any Rights until any such tax shall have been paid (any such tax being payable by the holder of such Right Certificate at the time of surrender) or until it has been established to the Company's reasonable satisfaction that no such tax is due. Section 10. Preferred Shares Record Date. Each Person in whose name any certificate for Preferred Shares is issued upon the exercise of Rights shall for all purposes be deemed to have become the holder of record of the Preferred Shares represented thereby on, and such certificate shall be dated, the date upon which the Right Certificate evidencing such Rights was duly surrendered and payment of the Purchase Price (and any applicable transfer taxes) was made; provided, however, that if the date of such surrender and payment is a date upon which the transfer books of the Company for the Preferred Shares are closed, such Person shall be deemed to have become the record holder of such shares on, and such certificate shall be dated, the next succeeding Business Day on which such transfer books are open. Prior to the exercise of the Rights evidenced thereby, the holder of a Right Certificate shall not be entitled to any rights of a holder of Preferred Shares for which the Rights shall be exercisable, including, without limitation, the right to vote, to receive dividends or other distributions or to exercise any preemptive rights, and shall not be entitled to receive any notice of any proceedings of the Company, except as provided herein. 10
Section 11. Adjustment of Purchase Price, Number of Shares or Number of Rights. The Purchase Price, the number and kind of shares covered by each Right and the number of Rights outstanding are subject to adjustment from time to time as provided in this Section 11. (a) (i) In the event the Company shall at any time after the date of this Agreement (A) declare a dividend on the Preferred Shares payable in Preferred Shares, (B) subdivide the outstanding Preferred Shares, (C) combine the outstanding Preferred Shares into a smaller number of Preferred Shares or (D) issue any shares of its capital stock in a reclassification of the Preferred Shares (including any such reclassification in connection with a consolidation or merger in which the Company is the continuing or surviving corporation), except as otherwise provided in this Section 11(a), the Purchase Price in effect at the time of the record date for such dividend or of the effective date of such subdivision, combination or reclassification, and the number and kind of shares of capital stock issuable on such date, shall be proportionately adjusted so that the holder of any Right exercised after such time shall be entitled to receive the aggregate number and kind of shares of capital stock which, if such Right had been exercised immediately prior to such date and at a time when the Preferred Shares transfer books of the Company were open, he would have owned upon such exercise and been entitled to receive by virtue of such dividend, subdivision, combination or reclassification; provided, however, that in no event shall the consideration to be paid upon the exercise of one Right be less than the aggregate par value of the shares of capital stock of the Company issuable upon exercise of one Right. If an event occurs which would require an adjustment under both Sections 11(a)(i) and 11(a)(ii) hereof, then the adjustment provided for in this Section 11(a)(i) shall be in addition to, and shall be made prior to, any adjustment required pursuant to Section 11(a)(ii) hereof. (ii) Subject to Section 24 of this Agreement, in the event any Person becomes an Acquiring Person, unless the event by which such Person became an Acquiring Person is a transaction described in Section 13(a) hereof, each holder of a Right shall thereafter have a right to receive, upon exercise thereof at a price equal to the then current Purchase Price multiplied by the number of one one-thousandths of a Preferred Share for which a Right is then exercisable, in accordance with the terms of this Agreement and in lieu of Preferred Shares, such number of Common Shares of the Company as shall equal the result obtained by (x) multiplying the then current Purchase Price by the number of one one-thousandths of a Preferred Share for which a Right is then exercisable and dividing that product by (y) 50% of the Current Per Share Market Price of the Company's Common Shares on the date that such Person becomes an Acquiring Person. In the event that any Person shall become an Acquiring Person and the Rights shall then be outstanding, the Company shall not take any action which would eliminate or diminish the benefits intended to be afforded by the Rights. From and after the date that such Person becomes an Acquiring Person, any Rights that are or were acquired or beneficially owned by any Acquiring Person (or any Associate or Affiliate of such Acquiring Person) shall be void and any holder of such Rights shall thereafter have no right to exercise such Rights under any provision of this Agreement. No Right Certificate shall be issued pursuant to Section 3 that represents 11
Rights beneficially owned by an Acquiring Person (or any Associate or Affiliate of such Acquiring Person) whose Rights would be void pursuant to the preceding sentence; no Right Certificate shall be issued at any time upon the transfer of any Rights to an Acquiring Person (or any Associate or Affiliate of such Acquiring Person) whose Rights would be void pursuant to the preceding sentence or to any nominee of such Acquiring Person, Associate or Affiliate; and any Rights Certificate delivered to the Rights Agent for transfer to an Acquiring Person (or any Associate or Affiliate of such Acquiring Person) whose Rights would be void pursuant to the preceding sentence shall be cancelled. (iii) In the event that there shall not be sufficient Common Shares authorized but unissued to permit the exercise in full of the Rights in accordance with Section 11(a)(ii) hereof, the Company shall take all such action as may be necessary to authorize additional Common Shares for issuance upon exercise of the Rights. In the event the Company shall, after good faith effort, be unable to take all such action as may be necessary to authorize such additional Common Shares, the Company shall substitute, for each Common Share that otherwise would be issuable upon exercise of a Right, a number of Preferred Shares or fraction thereof such that the Current Per Share Market Price of one Preferred Share multiplied by such number or fraction is equal to the Current Per Share Market Price of one Common Share as of the date of issuance of such Preferred Share or fraction thereof. (b) In case the Company shall fix a record date for the issuance of rights, options or warrants to all holders of Preferred Shares entitling them to subscribe for or purchase Preferred Shares (or shares having the same rights, privileges and preferences as the Preferred Shares (such shares are herein called "preferred share equivalents")) or securities convertible into Preferred Shares or preferred share equivalents at a price per Preferred Share or preferred share equivalent (or having a conversion price per share, if a security convertible into Preferred Shares or preferred share equivalents) less than the then Current Per Share Market Price of the Preferred Shares on such record date, the Purchase Price to be in effect after such record date shall be determined by multiplying the Purchase Price in effect immediately prior to such record date by a fraction, the numerator of which shall be the number of Preferred Shares outstanding on such record date plus the number of Preferred Shares which the aggregate offering price of the total number of Preferred Shares and/or preferred share equivalents so to be offered (and/or the aggregate initial conversion price of the convertible securities so to be offered) would purchase at such Current Per Share Market Price and the denominator of which shall be the number of Preferred Shares outstanding on such record date plus the number of additional Preferred Shares and/or preferred share equivalents to be offered for subscription or purchase (or into which the convertible securities so to be offered are initially convertible); provided, however, that in no event shall the consideration to be paid upon the exercise of one Right be less than the aggregate par value of the shares of capital stock of the Company issuable upon exercise of one Right. In case such subscription price may be paid in a consideration part or all of which shall be in a form other than cash, the value of such consideration shall be determined in good faith by the Board of Directors of the Company, whose determination shall be described in a statement filed with the Rights Agent and shall be binding on the Rights Agent and the holders of the Rights. Preferred Shares owned by or held for the account of the Company shall not be deemed outstanding for the purpose of any such computation. Such adjustment shall be made successively whenever such a 12
record date is fixed; and in the event that such rights, options or warrants are not so issued, the Purchase Price shall be adjusted to be the Purchase Price which would then be in effect if such record date had not been fixed. (c) In case the Company shall fix a record date for the making of a distribution to all holders of the Preferred Shares (including any such distribution made in connection with a consolidation or merger in which the Company is the continuing or surviving corporation) of evidences of indebtedness or assets (other than a regular quarterly cash dividend or a dividend payable in Preferred Shares) or subscription rights or warrants (excluding those referred to in Section 11(b) hereof), the Purchase Price to be in effect after such record date shall be determined by multiplying the Purchase Price in effect immediately prior to such record date by a fraction, the numerator of which shall be the then Current Per Share Market Price of the Preferred Shares on such record date, less the fair market value (as determined in good faith the Board of Directors of the Company, whose determination shall be described in a statement filed with the Rights Agent) of the portion of the assets or evidences of indebtedness so to be distributed or of such subscription rights or warrants applicable to one Preferred Share and the denominator of which shall be such Current Per Share Market Price of the Preferred Shares; provided, however, that in no event shall the consideration to be paid upon the exercise of one Right be less than the aggregate par value of the shares of capital stock of the Company to be issued upon exercise of one Right. Such adjustments shall be made successively whenever such a record date is fixed; and in the event that such distribution is not so made, the Purchase Price shall again be adjusted to be the Purchase Price which would then be in effect if such record date had not been fixed. (d) No adjustment in the Purchase Price shall be required unless such adjustment would require an increase or decrease of at least 1% in the Purchase Price; provided, however, that any adjustments which by reason of this Section 11(d) are not required to be made shall be carried forward and taken into account in any subsequent adjustment. All calculations under this Section 11 shall be made to the nearest cent or to the nearest one one-millionth of a Preferred Share or one ten-thousandth of any other share or security as the case may be. Notwithstanding the first sentence of this Section 11(d), any adjustment required by this Section 11 shall be made no later than the earlier of (i) three years from the date of the transaction which requires such adjustment or (ii) the date of the expiration of the right to exercise any Rights. (e) If as a result of an adjustment made pursuant to Section 11(a) and 13(a) hereof, the holder of any Right thereafter exercised shall become entitled to receive any shares of capital stock of the Company other than Preferred Shares, thereafter the number of such other shares so receivable upon exercise of any Right shall be subject to adjustment from time to time in a manner and on terms as nearly equivalent as practicable to the provisions with respect to the Preferred Shares contained in Section 11(a) through 11(c), inclusive, and the provisions of Sections 7, 9, 10, 13 and 14 with respect to the Preferred Shares shall apply on like terms to any such other shares. (f) All Rights originally issued by the Company subsequent to any adjustment made to the Purchase Price hereunder shall evidence the right to purchase, at the adjusted Purchase Price, the number of one one-thousandths of a Preferred Share purchasable from time to time hereunder upon exercise of the Rights, all subject to further adjustment as provided herein. 13
(g) Unless the Company shall have exercised its election as provided in Section 11(h), subject to the provisions of Sections 11(a) and 13 hereof, upon each adjustment of the Purchase Price as a result of the calculations made in Sections 11(b) and (c), each Right outstanding immediately prior to the making of such adjustment shall thereafter evidence the right to purchase, at the adjusted Purchase Price, that number of one one-thousandths of a Preferred Share (calculated to the nearest one one-millionth of a Preferred Share) obtained by (i) multiplying (x) the number of one one-thousandths of a share covered by a Right immediately prior to this adjustment by (y) the Purchase Price in effect immediately prior to such adjustment of the Purchase Price and (ii) dividing the product so obtained by the Purchase Price in effect immediately after such adjustment of the Purchase Price. (h) The Company may elect on or after the date of any adjustment of the Purchase Price to adjust the number of Rights, in substitution for any adjustment in the number of one one-thousandths of a Preferred Share purchasable upon the exercise of a Right. Each of the Rights outstanding after such adjustment of the number of Rights shall be exercisable for the number of one one-thousandths of a Preferred Share for which a Right was exercisable immediately prior to such adjustment. Each Right held of record prior to such adjustment of the number of Rights shall become that number of Rights (calculated to the nearest one ten-thousandth) obtained by dividing the Purchase Price in effect immediately prior to adjustment of the Purchase Price by the Purchase Price in effect immediately after adjustment of the Purchase Price. The Company shall make a public announcement of its election to adjust the number of Rights, indicating the record date for the adjustment, and, if known at the time, the amount of the adjustment to be made. This record date may be the date on which the Purchase Price is adjusted or any day thereafter, but, if the Right Certificates have been issued, shall be at least 10 days later than the date of the public announcement. If Right Certificates have been issued, upon each adjustment of the number of Rights pursuant to this Section 11(h), the Company shall, as promptly as practicable, cause to be distributed to holders of record of Right Certificates on such record date Right Certificates evidencing, subject to Section 14 hereof, the additional Rights to which such holders shall be entitled as a result of such adjustment, or, at the option of the Company, shall cause to be distributed to such holders of record in substitution and replacement for the Right Certificates held by such holders prior to the date of adjustment, and upon surrender thereof, if required by the Company, new Right Certificates evidencing all the Rights to which such holders shall be entitled after such adjustment. Right Certificates so to be distributed shall be issued, executed and countersigned in the manner provided for herein, may bear, at the option of the Company, the adjusted Purchase Price, and shall be registered in the names of the holders of record of Right Certificates on the record date specified in the public announcement. (i) Irrespective of any adjustment or change in the Purchase Price or the number of one one-thousandths of a Preferred Share issuable upon the exercise of the Rights, the Right Certificates theretofore and thereafter issued may continue to express the Purchase Price and the number of one one-thousandths of a Preferred Share which were expressed in the initial Right Certificates issued hereunder. (j) Before taking any action that would cause an adjustment reducing the Purchase Price below one one-thousandth of the then par value, if any, of the Preferred Shares issuable upon exercise of the Rights, the Company shall take any corporate action which may, in the 14
opinion of its counsel, be necessary in order that the Company may validly and legally issue fully paid and nonassessable Preferred Shares at such adjusted Purchase Price. (k) In any case in which this Section 11 shall require that an adjustment in the Purchase Price be made effective as of a record date for a specified event, the Company may elect to defer until the occurrence of such event the issuing to the holder of any Right exercised after such record date of the Preferred Shares and other capital stock or securities of the Company, if any, issuable upon such exercise over and above the Preferred Shares and other capital stock or securities of the Company, if any, issuable upon such exercise on the basis of the Purchase Price in effect prior to such adjustment; provided, however, that the Company shall deliver to such holder a due bill or other appropriate instrument evidencing such holder's right to receive such additional shares upon the occurrence of the event requiring such adjustment. (l) Anything in this Section 11 to the contrary notwithstanding, the Company shall be entitled to make such reductions in the Purchase Price, in addition to those adjustments expressly required by this Section 11, as and to the extent that in its sole discretion the Board of Directors of the Company shall determine to be advisable in order that any (i) consolidation or subdivision of the Preferred Shares, (ii) issuance wholly for cash of any Preferred Shares at less than the Current Per Share Market Price, (iii) issuance wholly for cash of Preferred Shares or securities which by their terms are convertible into or exchangeable for Preferred Shares, (iv) dividends on Preferred Shares payable in Preferred Shares or (v) issuance of rights, options or warrants referred to hereinabove in Section 11(b), hereafter made by the Company to holders of its Preferred Shares shall not be taxable to such stockholders. (m) The Company covenants and agrees that, after the Distribution Date, it will not, except as permitted by Section 23, 24 or 27, take (or permit any Subsidiary of the Company to take) any action if at the time such action is taken it is reasonably foreseeable that such action will diminish substantially or otherwise eliminate the benefits intended to be afforded by the Rights. (n) Anything in this Agreement or the Rights to the contrary notwithstanding, in the event that at any time after the date of this Agreement and prior to the Distribution Date, the Company shall (i) declare or pay any dividend on the Common Shares payable in Common Shares or (ii) effect a subdivision, combination or consolidation of the Common Shares (by reclassification or otherwise than by payment of dividends in Common Shares) into a greater or lesser number of Common Shares, then in any such case (i) the number of one one-thousandths of a Preferred Share purchasable after such event upon proper exercise of each Right shall be determined by multiplying the number of one one-thousandths of a Preferred Share so purchasable immediately prior to such event by a fraction, the numerator of which is the number of Common Shares outstanding immediately before such event and the denominator of which is the number of Common Shares outstanding immediately after such event, and (ii) each Common Share outstanding immediately after such event shall have issued with respect to it that number of Rights which each Common Share outstanding immediately prior to such event had issued with respect to it. The adjustments provided for in this Section 11(n) shall be made successively whenever such a dividend is declared or paid or such a subdivision, combination or consolidation is effected. If an event occurs which would require an adjustment under Section 11(a)(ii) and 15
this Section 11(n), the adjustments provided for in this Section 11(n) shall be in addition and prior to any adjustment required pursuant to Section 11(a)(ii). Section 12. Certificate of Adjusted Purchase Price or Number of Shares. Whenever an adjustment is made as provided in Sections 11 and 13 hereof, the Company shall promptly (a) prepare a certificate setting forth such adjustment, and a brief statement of the facts accounting for such adjustment, (b) file with the Rights Agent and with each transfer agent for the Common Shares or the Preferred Shares a copy of such certificate and (c) mail a brief summary thereof to each holder of a Right Certificate in accordance with Section 25 hereof. Section 13. Consolidation, Merger or Sale or Transfer of Assets or Earning Power. (a) In the event, directly or indirectly, at any time after there is an Acquiring Person, (w) the Company shall consolidate with, or merge with and into, any other Person (other than a wholly owned Subsidiary of the Company in a transaction that complies with Section 11(m) hereof) and the Company shall not be the continuing or surviving corporation of such consolidation or merger, (x) any Person (other than a Subsidiary of the Company in a transaction that complies with Section 11(m) hereof) shall consolidate with, or merge with and into, the Company and the Company shall be the continuing or surviving corporation of such consolidation or merger and, in connection with such consolidation or merger, all or part of the outstanding Common Shares of the Company held by existing stockholders of the Company shall be changed into or exchanged for stock or other securities of any other Person (or the Company) or cash or any other property, (y) the Company shall effect a statutory share exchange with the outstanding Common Shares of the Company being exchanged for stock or other securities of any other Person, cash or property, or (z) the Company shall sell or otherwise transfer (or one or more of its Subsidiaries shall sell or otherwise transfer), in one or more transactions, assets or earning power aggregating 50% or more of the assets or earning power, respectively, of the Company and its Subsidiaries (taken as a whole) to any other Person other than the Company or one or more of its wholly owned Subsidiaries, then, and in each such case, except as contemplated by Section 13(e), proper provision shall be made so that (i) each holder of a Right (except as otherwise provided in this Agreement) shall thereafter have the right to receive, upon the exercise thereof by payment of the amount equal to the product of the number of one one-thousandths of a Preferred Share which would otherwise be issuable upon exercise of a Right and the then current Purchase Price in accordance with the terms of this Agreement and in lieu of Preferred Shares, such number of validly authorized and issued, fully paid, nonassessable and freely tradeable Common Shares of the Principal Party, not subject to any liens, encumbrances, rights of first refusal or adverse claims, as shall be equal to the result obtained by (x) multiplying the then current Purchase Price by the number of one one-thousandths of a Preferred Share for which a Right is, immediately prior to the first occurrence 16
of a consolidation, merger, statutory share exchange, sale or transfer with a Principal Party, exercisable and (y) dividing that product by 50% of the Current Per Share Market Price of the Common Shares of such Principal Party (determined on the date of consummation of such consolidation, merger, statutory share exchange, sale or transfer); (ii) such Principal Party shall thereafter be liable for, and shall assume, by virtue of such merger, consolidation, statutory share exchange, sale or transfer, all the obligations and duties of the Company pursuant to this Agreement; (iii) the term "Company" shall thereafter be deemed to refer to such Principal Party; and (iv) such Principal Party shall take such steps (including, but not limited to, the reservation of a sufficient number of its Common Shares to permit the exercise of all outstanding Rights) in connection with the consummation of any such transaction as may be necessary to assure that the provisions hereof shall thereafter be applicable, as nearly as reasonably may be, in relation to its Common Shares thereafter deliverable upon the exercise of the Rights. (b) "Principal Party" shall mean: (i) in the case of any transaction described in clauses (w), (x) or (y) of the first sentence of Section 13(a), the Person that is the issuer of any securities into which Common Shares of the Company are converted in such merger, consolidation or exchange, or if no securities are so issued, the Person that is the other party to such merger, consolidation or exchange; and (ii) in the case of any transaction described in clause (z) of the first sentence of Section 13(a), the Person that is the party receiving the greatest portion of the assets or earning power transferred pursuant to such transaction or transactions; provided, however, that in any such case, (1) if the Common Shares of such Person are not at such time or have not been continuously over the preceding 12-month period registered under Section 12 of the Exchange Act, and such Person is a direct or indirect Subsidiary of another Person the Common Shares of which are and have been so registered, "Principal Party" shall refer to such other Person, and (2) in case such Person is a Subsidiary, directly or indirectly, of more than one Person, the Common Shares of two or more of which are and have been so registered, "Principal Party" shall refer to whichever of such Persons is the issuer of the Common Shares having the greatest aggregate market value. (c) The Company shall not consummate any consolidation, merger, statutory share exchange, sale or transfer described in Section 13(a) above with a Principal Party unless such Principal Party shall have a sufficient number of authorized, unreserved Common Shares which have not been issued or are held in treasury to permit the exercise in full of the Rights in accordance with this Section 13 and unless prior thereto the Company and such Principal Party shall have executed and delivered to the Rights Agent a supplemental agreement providing for the terms set forth in paragraphs (a) and (b) of this Section 13 and further providing that, as soon as practicable after the date of any such consolidation, merger, share exchange, sale or transfer, the Principal Party will: (i) prepare and file a registration statement under the Securities Act, with respect to the Rights and the securities purchaseable upon exercise of the Rights, on an appropriate form, and use its best efforts to cause such registration statement to (A) become effective as soon as practicable after such filing and (B) remain effective 17
(with a prospectus at all times meeting the requirements of the Securities Act) until the earlier of (1) the date as of which the Rights are no longer exercisable for such securities or (2) the Final Expiration Date; (ii) take such action as may be appropriate under, or to ensure compliance with, the securities or "blue sky" laws of the various states in connection with the exercisability of the Rights; and (iii) deliver to holders of the Rights historical financial statements for the Principal Party and each of its Affiliates which comply in all respects with the requirements for registration on Form 10 under the Exchange Act. (d) The Company shall not enter into any transaction of the kind referred to in this Section 13 if at the time of such transaction there are any rights, warrants, instruments or securities outstanding or any agreements or arrangements which, as a result of the consummation of such transaction, would substantially diminish or otherwise eliminate the benefits intended to be afforded by the Rights. Without limiting the generality of the preceding sentence, in case the Principal Party which is to be a party to a transaction of the kind referred to in this Section 13 has a provision in any of its authorized securities or in its articles of incorporation or bylaws or other instrument governing its corporate affairs, which provision would have the effect of (i) causing such Principal Party to issue, in connection with, or as a consequence of, the consummation of a transaction of the kind referred to in this Section 13, Common Shares of such Principal Party at less than the then Current Per Share Market Price or securities exercisable for or convertible into Common Shares of such Principal Party at less than such then Current Per Share Market Price (other than to holders of Rights pursuant to this Section 13) or (ii) providing for any special payment, tax or similar provisions in connection with the issuance of Common Shares of such Principal Party pursuant to the provisions of Section 13; then, in such event, the Company shall not consummate any such transaction unless prior thereto the provision in question of such Principal Party shall have been cancelled, waived or amended so as to avoid any of the effects referred to in clauses (i) and (ii), or the authorized securities shall have been redeemed, so that the applicable provision will have no effect in connection with, or as a consequence of, the consummation of the proposed transaction. (e) Notwithstanding anything in this Agreement to the contrary, Section 13 shall not be applicable to a transaction described in subparagraphs (w), (x) and (y) of Section 13(a) if (i) such transaction is consummated with a Person or Persons who acquired Common Shares pursuant to a Permitted Offer (or a wholly owned Subsidiary of any such Person or Persons), (ii) the price per Common Share offered in such transaction is not less than the price per Common Share paid to all holders of Common Shares whose shares were purchased pursuant to such Permitted Offer and (iii) the form of consideration being offered to the remaining holders of Common Shares pursuant to such transaction is the same as the form of consideration paid pursuant to such Permitted Offer. Upon consummation of any such transaction contemplated by this Section 13(e), all Rights hereunder shall expire. (f) The provisions of this Section 13 shall similarly apply to successive mergers, consolidations, statutory share exchanges or sale or other transfers. 18
Section 14. Fractional Rights and Fractional Shares. (a) The Company shall not be required to issue fractions of Rights or to distribute Right Certificates which evidence fractional Rights. In lieu of such fractional Rights, there shall be paid to the registered holders of the Right Certificates with regard to which such fractional Rights otherwise would be issuable an amount in cash equal to the same fraction of the current market value of a whole Right. For the purposes of this Section 14(a), the current market value of a whole Right shall be the Closing Price of the Rights for the Trading Day immediately prior to the date on which such fractional Rights would have been otherwise issuable. (b) The Company shall not be required to issue fractions of Preferred Shares (other than fractions which are integral multiples of one one-thousandth of a Preferred Share) upon exercise of the Rights or to distribute certificates which evidence fractional Preferred Shares (other than fractions which are integral multiples of one one-thousandth of a Preferred Share). Fractions of Preferred Shares in integral multiples of one one-thousandth of a Preferred Share may, at the election of the Company, be evidenced by depositary receipts, pursuant to an appropriate agreement between the Company and a depositary selected by it; provided that if the Company issues depositary receipts pursuant to any such agreement, such agreement shall provide that the holders of such depositary receipts shall have all the rights, privileges and preferences to which they are entitled as beneficial owners of the Preferred Shares represented by such depositary receipts. In lieu of fractional Preferred Shares that are not integral multiples of one one-thousandth of a Preferred Share, the Company shall pay to the registered holders of Right Certificates at the time such Rights are exercised as herein provided an amount in cash equal to the same fraction of the current market value of one Preferred Share. For the purposes of this Section 14(b), the current market value of a Preferred Share shall be the Closing Price of a Preferred Share for the Trading Day immediately prior to the date of such exercise. (c) The holder of a Right by the acceptance of the Right expressly waives his right to receive any fractional Rights or any fractional shares upon exercise of a Right (except as provided above). Section 15. Rights of Action. All rights of action in respect of this Agreement, excepting the rights of action given to the Rights Agent under Section 18 hereof, are vested in the respective registered holders of the Right Certificates (and, prior to the Distribution Date, the registered holders of the Common Shares); and any registered holder of any Right Certificate (or, prior to the Distribution Date, of the Common Shares), without the consent of the Rights Agent or of the holder of any other Right Certificate (or, prior to the Distribution Date, of the Common Shares), may, in such holder's own behalf and for such holder's own benefit, enforce, and may institute and maintain any suit, action or proceeding against the Company to enforce, or otherwise act in respect of, such holder's right to exercise the Rights evidenced by such Right Certificate in the manner provided in such Right Certificate and in this Agreement. Without limiting the foregoing or any remedies available to the holders of Rights, it is specifically acknowledged that the holders of Rights would not have an adequate remedy at law for any breach of this Agreement and will be entitled to specific performance of the obligations under, and injunctive relief against actual or threatened violations of the obligations of any Person subject to, this Agreement. 19
Section 16. Agreement of Right Holders. Every holder of a Right, by accepting the same, consents and agrees with the Company and the Rights Agent and with every other holder of a Right that: (a) prior to the Distribution Date, the Rights will be transferable only in connection with the transfer of the Common Shares; (b) after the Distribution Date, the Right Certificates are transferable only on the registry books of the Rights Agent if surrendered at the principal office of the Rights Agent, duly endorsed or accompanied by a proper instrument of transfer; (c) the Company and the Rights Agent may deem and treat the Person in whose name the Right Certificate (or, prior to the Distribution Date, the associated Common Shares certificate) is registered as the absolute owner thereof and of the Rights evidenced thereby (notwithstanding any notations of ownership or writing on the Right Certificates or the associated Common Shares certificate made by anyone other than the Company or the Rights Agent) for all purposes whatsoever, and neither the Company nor the Rights Agent shall be affected by any notice to the contrary; and (d) notwithstanding anything in this Agreement or the Rights to the contrary, neither the Company nor the Rights Agent shall have any liability to any holder of a Right or other Person as a result of its inability to perform any of its obligations under this Agreement by reason of any preliminary or permanent injunction or other order, decree or ruling issued by a court of competent jurisdiction or by a governmental, regulatory or administrative agency or commission, or any statute, rule, regulation or executive order promulgated or enacted by any governmental authority prohibiting or otherwise restraining performance of such obligation; provided, however, that the Company must use its best efforts to have any such order, decree or ruling lifted or otherwise overturned as soon as possible. Section 17. Right Certificate Holder Not Deemed a Shareholder. No holder, as such, of any Right Certificate shall be entitled to vote, receive dividends or be deemed for any purpose the holder of the Preferred Shares or any other securities of the Company which may at any time be issuable on the exercise of the Rights represented thereby, nor shall anything contained herein or in any Right Certificate be construed to confer upon the holder of any Right Certificate, as such, any of the rights of a shareholder of the Company or any right to vote for the election of directors or upon any matter submitted to stockholders at any meeting thereof, or to give or withhold consent to any corporate action, or to receive notice of meetings or other actions affecting stockholders (except as provided in Section 25 hereof), or to receive dividends or subscription rights, or otherwise, until the Right or Rights evidenced by such Right Certificate shall have been exercised in accordance with the provisions hereof. Section 18. Concerning the Rights Agent. (a) The Company agrees to pay to the Rights Agent reasonable compensation for all services rendered by it hereunder and, from time to time, on demand of the Rights Agent, its reasonable expenses and counsel fees and other disbursements incurred in the administration and execution of this Agreement and the exercise and performance of its duties hereunder. The 20
Company also agrees to indemnify the Rights Agent for, and to hold it harmless against, any loss, liability, or expense, incurred without gross negligence, bad faith or willful misconduct on the part of the Rights Agent, for anything done or omitted by the Rights Agent in connection with the acceptance and administration of this Agreement, including the costs and expenses of defending against any claim of liability in the premises. The Company's reimbursement and indemnification obligations described in this Section 18(a) shall survive the termination of this Agreement. (b) The Rights Agent shall be protected and shall incur no liability for, or in respect of any action taken, suffered or omitted by it in connection with, its administration of this Agreement in reliance upon any Right Certificate or certificate for the Preferred Shares (or for depositary receipts evidencing fractional interests in Preferred Shares) or Common Shares or for other securities of the Company, instrument of assignment or transfer, power of attorney, endorsement, affidavit, letter, notice, direction, consent, certificate, statement or other paper or document believed by it to be genuine and to be signed, executed and, where necessary, verified or acknowledged, by the proper Person or Persons, or otherwise upon the advice of counsel as set forth in Section 20 hereof. Section 19. Merger or Consolidation or Change of Name of Rights Agent. (a) Any corporation into which the Rights Agent or any successor Rights Agent may be merged or with which it may be consolidated, or any corporation resulting from any merger or consolidation to which the Rights Agent or any successor Rights Agent shall be a party, or any corporation succeeding to the stock transfer or corporate trust business of the Rights Agent or any successor Rights Agent, shall be the successor to the Rights Agent under this Agreement without the execution or filing of any paper or any further act on the part of any of the parties hereto, provided that such corporation would be eligible for appointment as a successor Rights Agent under the provisions of Section 21 hereof. In case at the time such successor Rights Agent shall succeed to the agency created by this Agreement any of the Right Certificates shall have been countersigned but not delivered, any such successor Rights Agent may adopt the countersignature of the predecessor Rights Agent and deliver such Right Certificates so countersigned; and in case at that time any of the Right Certificates shall not have been countersigned, any successor Rights Agent may countersign such Right Certificates either in the name of the predecessor Rights Agent or in the name of the successor Rights Agent; and in all such cases such Right Certificates shall have the full force provided in the Right Certificates and in this Agreement. (b) In case at any time the name of the Rights Agent shall be changed and at such time any of the Right Certificates shall have been countersigned but not delivered, the Rights Agent may adopt the countersignature under its prior name and deliver Right Certificates so countersigned; and in case at that time any of the Right Certificates shall not have been countersigned, the Rights Agent may countersign such Right Certificates either in its prior name or in its changed name; and in all such cases such Right Certificates shall have the full force provided in the Right Certificates and in this Agreement. 21
Section 20. Duties of Rights Agent. The Rights Agent undertakes the duties and obligations imposed by this Agreement upon the following terms and conditions, by all of which the Company and the holders of Right Certificates, by their acceptance thereof, shall be bound: (a) The Rights Agent may consult with legal counsel (who may be legal counsel for the Company), and the opinion of such counsel shall be full and complete authorization and protection to the Rights Agent as to any action taken or omitted by it in good faith and in accordance with such opinion. (b) Whenever in the performance of its duties under this Agreement the Rights Agent shall deem it necessary or desirable that any fact or matter be proved or established by the Company prior to taking or suffering any action hereunder, such fact or matter (unless other evidence in respect thereof be herein specifically prescribed) may be deemed to be conclusively proved and established by a certificate signed by any one of the Chairman, any Vice Chairman, the President, any Executive Vice President, any Vice President, the Treasurer, the Secretary or the Controller of the Company and delivered to the Rights Agent; and such certificate shall be full authorization to the Rights Agent for any action taken or suffered in good faith by it under the provisions of this Agreement in reliance upon such certificate. (c) The Rights Agent shall be liable hereunder to the Company and any other Person only for its own gross negligence, bad faith or willful misconduct. (d) The Rights Agent shall not be liable for or by reason of any of the statements of fact or recitals contained in this Agreement or in the Right Certificates (except its countersignature thereof) or be required to verify the same, but all such statements and recitals are and shall be deemed to have been made by the Company only. (e) The Rights Agent shall not be under any responsibility in respect of the validity of this Agreement or the execution and delivery hereof (except the due execution hereof by the Rights Agent) or in respect of the validity or execution of any Right Certificate (except its countersignature thereof); nor shall it be responsible for any breach by the Company of any covenant or condition contained in this Agreement or in any Right Certificate; nor shall it be responsible for any change in the exercisability of the Rights (including the Rights becoming void pursuant to Section 11(a)(ii) hereof) or any adjustment in the terms of the Rights (including the manner, method or amount thereof) provided for in Section 3, 11, 13, 23 or 24, or the ascertaining of the existence of facts that would require any such change or adjustment (except with respect to the exercise of Rights evidenced by Right Certificates after receipt of actual notice from the Company stating that a change or adjustment is required and specifying the manner and amount thereof); nor shall it by any act hereunder be deemed to make any representation or warranty as to the authorization or reservation of any Preferred Shares to be issued pursuant to this Agreement or any Right Certificate or as to whether any Preferred Shares will, when issued, be validly authorized and issued, fully paid and nonassessable. (f) The Company agrees that it will perform, execute, acknowledge and deliver or cause to be performed, executed, acknowledged and delivered all such further and other acts, instruments and assurances as may reasonably be required by the Rights Agent for the carrying out or performing by the Rights Agent of the provisions of this Agreement. 22
(g) The Rights Agents is hereby authorized and directed to accept instructions with respect to the performance of its duties hereunder from any one of the Chairman of the Board, the Vice Chairman, the President, any Executive Vice President, any Vice President, the Secretary, the Treasurer or the Controller of the Company, and to apply to such officers for advice of instructions in connection with its duties, and it shall not be liable for any action taken or suffered by it in good faith in accordance with instructions of any such officer or for any delay in acting while waiting for those instructions. (h) The Rights Agent and any shareholder, director, officer or employee of the Rights Agent may buy, sell or deal in any of the Rights or other securities of the Company or become pecuniarily interested in any transaction in which the Company may be interested, or contract with or lend money to the Company or otherwise act as fully and freely as though it were not Rights Agent under this Agreement. Nothing herein shall preclude the Rights Agent from acting in any other capacity for the Company or for any other legal entity. (i) The Rights Agent may execute and exercise any of the rights or powers hereby vested in it or perform any duty hereunder either itself or by or through its attorneys or agents, and the Rights Agent shall not be answerable or accountable for any act, default, neglect or misconduct of any such attorneys or agents or for any loss to the Company resulting from any such act, default, neglect or misconduct, provided reasonable care was exercised in the selection and continued employment thereof. (j) No provision of this Agreement shall require the Rights Agent to expend or risk its own funds or otherwise incur any financial liability in the performance of any of its duties under this Agreement or in the exercise of its rights or powers if there shall be reasonable grounds for believing that repayment of such funds or adequate indemnification against such risk or liability is not reasonably assured to it. (k) If, with respect to any Right Certificate surrendered to the Rights Agent for exercise or transfer, the form of assignment or form of election to purchase, as the case may be, has either not been duly completed and executed or indicates an affirmative response to enumerated clause (1) and/or (2) on the reverse side of the applicable Right Certificate, the Rights Agent shall not take any further action with respect to such requested exercise or transfer without first consulting with the Company. Section 21. Change of Rights Agent. The Rights Agent or any successor Rights Agent may resign and be discharged from its duties under this Agreement upon 30 days' notice in writing mailed to the Company and to each transfer agent of the Common Shares or Preferred Shares by registered or certified mail. The Company may remove the Rights Agent or any successor Rights Agent upon 30 days' notice in writing, mailed to the Rights Agent or successor Rights Agent, as the case may be, and to each transfer agent of the Common Shares or Preferred Shares by registered or certified mail. If the Rights Agent shall resign or be removed or shall otherwise become incapable of acting, the Company shall appoint a successor to the Rights Agent. If the Company shall fail to make such appointment within a period of 30 days after giving notice of such removal or after it has been notified in writing of such resignation or incapacity by the resigning or incapacitated Rights Agent or by the holder of a Right Certificate (who shall, with such notice, submit his Right Certificate for inspection by the Company), then 23
the Rights Agent or the registered holder of any Right Certificate may apply to any court of competent jurisdiction for the appointment of a new Rights Agent. Any successor Rights Agent, whether appointed by the Company or by such a court, shall be (a) a corporation organized and doing business under the laws of the United States or of the State of New Jersey or New York (or of any other state of the United States so long as such corporation is authorized to do business as a banking institution in the State of New Jersey or New York), in good standing, having an office in the State of New Jersey or New York, which is authorized under such laws to exercise corporate trust or stock transfer powers and is subject to supervision or examination by federal or state authority and which has or is a subsidiary of a corporation which has at the time of its appointment as Rights Agent a combined capital and surplus of at least $100 million or (b) an affiliate of a corporation described in clause (a) of this sentence. After appointment, the successor Rights Agent shall be vested with the same powers, rights, duties and responsibilities as if it had been originally named as Rights Agent without further act or deed; but the predecessor Rights Agent shall deliver and transfer to the successor Rights Agent any property at the time held by it hereunder, and execute and deliver any further assurance, conveyance, act or deed necessary for the purpose. Not later than the effective date of any such appointment the Company shall file notice thereof in writing with the predecessor Rights Agent and each transfer agent of the Common Shares or Preferred Shares, and mail a notice thereof in writing to the registered holders of the Right Certificates. Failure to give any notice provided for in this Section 21, however, or any defect therein, shall not affect the legality or validity of the resignation or removal of the Rights Agent or the appointment of the successor Rights Agent, as the case may be. Section 22. Issuance of New Right Certificates. Notwithstanding any of the provisions of this Agreement or of the Rights to the contrary, the Company may, at its option, issue new Right Certificates evidencing Rights in such form as may be approved by its Board of Directors to reflect any adjustment or change in the Purchase Price and the number or kind or class of shares or other securities or property purchasable under the Right Certificates made in accordance with the provisions of this Agreement. Section 23. Redemption. (a) The Board of Directors of the Company may, at its option, at any time prior to such time as any Person becomes an Acquiring Person, redeem all but not less than all of the then outstanding Rights at a redemption price of $.0l per Right, appropriately adjusted to reflect any stock split, stock dividend or similar transaction occurring after the date of this Agreement (such redemption price being hereinafter referred to as the "Redemption Price"). The Company may, at its option, pay the Redemption Price in cash, Common Shares of the Company (based on the Current Per Share Market Price of the Common Shares at the time of redemption) or any other form of consideration deemed appropriate by the Board of Directors. The redemption of the Rights by the Board of Directors may be made effective at such time and on such basis and with such conditions as the Board of Directors in its sole discretion may establish. (b) Immediately upon the action of the Board of Directors of the Company ordering the redemption of the Rights pursuant to paragraph (a) of this Section 23, and without any further action and without any notice, the right to exercise the Rights will terminate and the only right thereafter of the holders of Rights shall be to receive the Redemption Price. The Company shall 24
promptly give public notice of any such redemption; provided, however, that the failure to give, or any defect in, any such notice shall not affect the validity of such redemption. Within 10 days after such action of the Board of Directors ordering the redemption of the Rights, the Company shall mail a notice of redemption to all the holders of the then outstanding Rights at their last addresses as they appear upon the registry books of the Rights Agent or, prior to the Distribution Date, on the registry books of the transfer agent for the Common Shares. Any notice which is mailed in the manner herein provided shall be deemed given, whether or not the holder receives the notice. Each such notice of redemption will state the method by which the payment of the Redemption Price will be made. Neither the Company nor any of its Affiliates or Associates may redeem, acquire or purchase for value any Rights at any time in any manner other than that specifically set forth in this Section 23 or in Section 24 hereof, and other than in connection with the purchase of Common Shares prior to the Distribution Date. Section 24. Exchange. (a) The Board of Directors of the Company may, at its option, at any time after any Person becomes an Acquiring Person, exchange all or part of the then outstanding and exercisable Rights (which shall not include Rights that have become void pursuant to the provisions of Section 11(a)(ii) hereof) for Common Shares at an exchange ratio of one Common Share per Right, appropriately adjusted to reflect any stock split, stock dividend or similar transaction occurring after the Date of this Agreement (such exchange ratio being hereinafter referred to as the "Exchange Ratio"). Notwithstanding the foregoing, the Board of Directors shall not be empowered to effect such exchange at any time after any Person (other than an Exempt Person) becomes the Beneficial Owner of 50% or more of the Common Shares then outstanding. (b) Immediately upon the action of the Board of Directors of the Company ordering the exchange of any Rights pursuant to paragraph (a) of this Section 24 and without any further action and without any notice, the right to exercise such Rights shall terminate and the only right thereafter of a holder of such Rights shall be to receive that number of Common Shares equal to the number of such Rights held by such holder multiplied by the Exchange Ratio. The Company shall promptly give public notice of any such exchange; provided, however, that the failure to give, or any defect in, such notice shall not affect the validity of such exchange. The Company promptly shall mail a notice of any such exchange to all of the holders of such Rights at their last addresses as they appear upon the registry books of the Rights Agent. Any notice which is mailed in the manner herein provided shall be deemed given, whether or not the holder receives the notice. Each such notice of exchange will state the method by which the exchange of the Common Shares for Rights will be effected and, in the event of any partial exchange, the number of Rights which will be exchanged. Any partial exchange shall be effected pro rata based on the number of outstanding and exercisable Rights (other than Rights which have become void pursuant to the provisions of Section 11(a)(ii) hereof) held by each holder of Rights. (c) In the event that there shall not be sufficient Common Shares authorized but unissued and unreserved to permit any exchange of Rights as contemplated in accordance with this Section 24, the Company shall take all such action as may be necessary to authorize additional Common Shares for issuance upon exchange of the Rights. In the event the Company shall, after good faith effort, be unable to take all such action as may be necessary to authorize 25
such additional Common Shares, the Company shall substitute, for each Common Share that otherwise would be issuable upon exchange of a Right, a number of Preferred Shares or fraction thereof such that the Current Per Share Market Price of one Preferred Share multiplied by such number or fraction is equal to the Current Per Share Market Price of one Common Share as of the date of issuance of such Preferred Shares or fraction thereof. (d) The Company shall not be required to issue fractions of Common Shares or to distribute certificates which evidence fractional Common Shares. In lieu of such fractional Common Shares, the Company shall pay to the registered holders of the Right Certificates with regard to which such fractional Common Shares would otherwise be issuable an amount in cash equal to the same fraction of the current market value of a whole Common Share. For the purposes of this Section 24(d), the current market value of a whole Common Share shall be the Closing Price of a Common Share for the Trading Day immediately prior to the date of exchange pursuant to this Section 24. Section 25. Notice of Certain Events. (a) In case the Company shall propose (i) to pay any dividend payable in stock of any class to the holders of its Preferred Shares or to make any other distribution to the holders of its Preferred Shares (other than a regular quarterly cash dividend), (ii) to offer to the holders of its Preferred Shares rights or warrants to subscribe for or to purchase any additional Preferred Shares or shares of stock of any class or any other securities, rights or options, (iii) to effect any reclassification of its Preferred Shares (other than a reclassification involving only the subdivision of outstanding Preferred Shares), (iv) to effect any consolidation or merger into or with, or to effect any sale or other transfer (or to permit one or more of its Subsidiaries to effect any sale or other transfer), in one or more transactions, of 50% or more of the assets or earning power of the Company and its Subsidiaries (taken as a whole) to, any other Person, (v) to effect any statutory share exchange with the outstanding Common Shares of the Company being exchanged for stock or other securities of any other corporation or cash or other property, (vi) to effect the liquidation, dissolution or winding up of the Company, or (vii) to declare or pay any dividend on the Common Shares payable in Common Shares or to effect a subdivision, combination or consolidation of the Common Shares (by reclassification or otherwise than by payment of dividends in Common Shares), then, in each such case, the Company shall give to each holder of a Right Certificate, in accordance with Section 26 hereof, a notice of such proposed action, which shall specify the record date for the purposes of such stock dividend, or distribution of rights or warrants, or the date on which such reclassification, consolidation, merger, sale, transfer, liquidation, dissolution, or winding up is to take place and the date of participation therein by the holders of the Common Shares and/or Preferred Shares, if any such date is to be fixed, and such notice shall be so given in the case of any action covered by clause (i) or (ii) above at least 10 days prior to the record date determining holders of the Preferred Shares for purposes of such action, and in case of any such other action, at least 10 days prior to the date of the taking of such proposed action or the date of participation therein by the holders of the Common Shares and/or Preferred Shares, whichever shall be the earlier. (b) In case any of the events set forth in Section 11(a)(ii) hereof shall occur, then the Company shall as soon as practicable thereafter give to each holder of a Right Certificate, in accordance with Section 26 hereof, a notice of the occurrence of such event, which notice shall 26
describe such event and the consequences of such event to holders of Rights under Section 11(a)(ii) hereof. Section 26. Notices. Notices or demands authorized by this Agreement to be given or made by the Rights Agent or by the holder of any Right Certificate to or on the Company shall be sufficiently given or made if sent by first-class mail, postage prepaid, addressed (until another address is filed in writing with the Rights Agent) as follows: Enzon, Inc. 20 Kingsbridge Road Piscataway, NJ 08854-3998 Attention: General Counsel Subject to the provisions of Section 21 hereof, any notice or demand authorized by this Agreement to be given or made by the Company or by the holder of any Right Certificate to or on the Rights Agent shall be sufficiently given or made if sent by first-class mail, postage prepaid, addressed (until another address is filed in writing with the Company) as follows: Continental Stock Transfer & Trust Company 17 Battery Place New York, NY 10004 Attention: Compliance Department Notices or demands authorized by this Agreement to be given or made by the Company or the Rights Agent to the holder of any Right Certificate shall be sufficiently given or made if published by press release and promptly thereafter is filed with the Securities and Exchange Commission on a Current Report on Form 8-K, or if sent by first-class mail, postage prepaid, addressed to such holder at the address of such holder as shown on the registry books of the Company. Section 27. Supplements and Amendments. The Company may from time to time supplement or amend this Agreement without the approval of any holders of Right Certificates in order (i) to extend the Final Expiration Date or, provided that at the time of such amendment no Person has become an Acquiring Person, the period during which the Rights may be redeemed, (ii) to cure any ambiguity, to correct or supplement any provision contained herein which may be defective or inconsistent with any other provisions of this Agreement, (iii) prior to the time that any Person becomes an Acquiring Person, to otherwise change or supplement any provision in this Agreement in any manner which the Company may deem necessary or desirable, or (iv) subject to clause (i) of this Section 27, from and after the time that any Person becomes an Acquiring Person, to otherwise change or supplement any provision in this Agreement in any manner which the Company may deem necessary or desirable and which shall not adversely affect the interests of the holders of Right Certificates (other than an Acquiring Person or an Affiliate or Associate of an Acquiring Person). Section 28. Successors. All the covenants and provisions of this Agreement by or for the benefit of the Company or the Rights Agent shall bind and inure to the benefit of their respective successors and assigns hereunder. 27
Section 29. Benefits of this Agreement; No Liability. Nothing in this Agreement shall be construed to give to any Person other than the Company, the Rights Agent and the registered holders of the Right Certificates (and, prior to the Distribution Date, the Common Shares) any legal or equitable right, remedy or claim under this Agreement; but this Agreement shall be for the sole and exclusive benefit of the Company, the Rights Agent and the registered holders of the Right Certificates (and, prior to the Distribution Date, the Common Shares). Notwithstanding anything to the contrary in this Agreement, none of the Company, the Rights Agent or the Board of Directors shall have any liability to, nor be subject to any claim of, any holder of the Common Shares of the Company or the Rights by reason of any failure of the Company to comply with the provisions of this Agreement prior to the time the Board of Directors has actual knowledge of the existence of an Acquiring Person or during the period allowed for a potentially inadvertent Acquiring Person to divest himself or itself of Common Shares of the Company as provided in Section 1 hereof or by reason of the failure of any such potentially inadvertent Acquiring Person to accomplish such divestiture. Section 30. Severability. If any term, provision, covenant or restriction of this Agreement is held by a court of competent jurisdiction or other authority to be invalid, void or unenforceable, the remainder of the terms, provisions, covenants and restrictions of this Agreement shall remain in full force and effect and shall in no way be affected, impaired or invalidated. Section 31. Governing Law. This Agreement and each Right Certificate issued hereunder shall be deemed to be a contract made under the laws of the State of New Jersey and for all purposes shall be governed by and construed in accordance with the laws of such State applicable to contracts to be made and performed entirely within such State. Section 32. Counterparts. This Agreement may be executed in any number of counterparts and each of such counterparts shall for all purposes be deemed to be an original, and all such counterparts shall together constitute but one and the same instrument. Section 33. Descriptive Headings. Descriptive headings of the several Sections of this Agreement are inserted for convenience only and shall not control or affect the meaning or constriction of any of the provisions hereof. 28
IN WITNESS WHEREOF, the parties hereto have caused this Agreement to be duly executed and attested, all as of the day and year first above written. ENZON, INC. Attest: By /s/ Kenneth J. Zuerblis By /s/ Arthur J. Higgins ------------------------- ---------------------------- Kenneth J. Zuerblis Arthur J. Higgins Its Vice President, Finance Its President and Chief Executive and Chief Financial Officer Officer CONTINENTAL STOCK TRANSFER & TRUST COMPANY, Transfer Agent Attest: By /s/ Thomas Jennings By /s/ William F. Seegraber ------------------------- ---------------------------- Thomas Jennings William F. Seegraber Its Asst. Secretary Its Vice President 29
Exhibit A FORM OF CERTIFICATE OF DESIGNATION, PREFERENCES AND RIGHTS OF SERIES B PREFERRED STOCK OF ENZON, INC. Pursuant to Section 151 of the General Corporation Law of the State of Delaware Enzon, Inc. (the "Corporation"), a corporation organized and existing under the laws of the State of Delaware, does hereby certify that, pursuant to the authority conferred on the Board of Directors of the Corporation by the Certificate of Incorporation, as amended, of the Corporation and in accordance with Section 151 of the General Corporation Law of the State of Delaware, the Board of Directors of the Corporation adopted the following resolution amending and restating the preferences and rights of its series of 600,000 shares of Preferred Stock, no shares of which have been issued, designated as "Series B Preferred Stock." RESOLVED, that pursuant to the authority vested in the Board of Directors of this Corporation in accordance with the provisions of its Certificate of Incorporation, as amended, the preferences and rights of the series of Preferred Stock of the Corporation, designated as "Series B Preferred Stock," be and are hereby amended and restated in their entirety, and that the designation and amount of such series and the voting powers, preferences and relative, participating, optional and other special rights of the shares of such series, and the qualifications, limitations or restrictions thereof are as follows: (a) Designation and Amount. The shares of such series shall be designated as "Series B Preferred Stock" (the "Series B Preferred Stock") and the number of shares constituting the Series B Preferred Stock shall be six hundred thousand (600,000). Such number of shares may be increased or decreased by resolution of the Board of Directors; provided, that no decrease shall reduce the number of shares of Series B Preferred Stock to a number less than the number of shares then outstanding plus the number of shares reserved for issuance upon the exercise of outstanding options, rights or warrants or upon the conversion of any outstanding securities issued by the Corporation convertible into Series B Preferred Stock. (b) Dividends and Distributions. (i) Subject to the rights of the holders of any shares of any series of preferred stock (or any similar stock) ranking prior and superior to the Series B Preferred Stock with respect to dividends, the holders of shares of Series B Preferred Stock, in preference to the holders of Common Stock, par value $.01 (the "Common Stock"), of the Corporation, and of any other junior stock, shall be entitled to receive, when, as and if declared by the Board of Directors out of funds
legally available for the purpose, quarterly dividends payable in cash on the first day of March, June, September and December in each year (each such date being referred to herein as a "Quarterly Dividend Payment Date"), commencing on the first Quarterly Dividend Payment Date after the first issuance of a share or fraction of a share of Series B Preferred Stock, in an amount per share (rounded to the nearest rent) equal to the greater of (a) $1.00 or (b) subject to the provision for adjustment hereinafter set forth, 1,000 times the aggregate per share amount of all cash dividends, and 1,000 times the aggregate per share amount (payable in kind) of all non-cash dividends or other distributions, other than a dividend payable in shares of Common Stock or a subdivision of the outstanding shares of Common Stock (by reclassification or otherwise), declared on the Common Stock since the immediately preceding Quarterly Dividend Payment Date or, with respect to the first Quarterly Dividend Payment Date, since the first issuance of any share or fraction of a share of Series B Preferred Stock. In the event the Corporation shall at any time after June 3, 2002, declare or pay any dividend on the Common Stock payable in shares of Common Stock, or effect a subdivision or combination or consolidation of the outstanding shares of Common Stock (by reclassification or otherwise) into a greater or lesser number of shares of Common Stock, then in each such case the amount to which holders of shares of Series B Preferred Stock were entitled immediately prior to such event under clause (b) of the preceding sentence shall be adjusted by multiplying such amount by a fraction, the numerator of which is the number of shares of Common Stock outstanding immediately after such event and the denominator of which is the number of shares of Common Stock that were outstanding immediately prior to such event. (ii) The Corporation shall declare a dividend or distribution on the Series B Preferred Stock as provided in paragraph (A) of this Section immediately after it declares a dividend or distribution on the Common Stock (other than a dividend payable in shares of Common Stock or a subdivision of the outstanding Common Stock); provided that, in the event no dividend or distribution shall have been declared on the Common Stock during the period between any Quarterly Dividend Payment Date and the next subsequent Quarterly Dividend Payment Date, a dividend of $1.00 per share on the Series B Preferred Stock shall nevertheless be payable, out of funds legally available for such purpose, on such subsequent Quarterly Dividend Payment Date. (iii) Dividends shall begin to accrue and be cumulative on outstanding shares of Series B Preferred Stock from the Quarterly Dividend Payment Date next preceding the date of issue of such shares, unless the date of issue of such shares is prior to the record date for the first Quarterly Dividend Payment Date, in which case dividends on such shares shall begin to accrue from the date of issue of such shares, or unless the date of issue is a Quarterly Dividend Payment Date or is a date after the record date for the determination of holders of shares of Series B Preferred Stock entitled to receive a quarterly dividend and before such Quarterly Dividend Payment Date, in either of which events such dividends shall begin to accrue and be cumulative from such Quarterly Dividend Payment Date. Accrued but unpaid dividends shall not bear interest. Dividends paid on the shares A-2
of Series B Preferred Stock in an amount less than the total amount of such dividends at the time accrued and payable on such shares shall be allocated pro rata on a share-by-share basis among all such shares at the time outstanding. The Board of Directors may fix a record date for the determination of holders of shares of Series B Preferred Stock entitled to receive payment of a dividend or distribution declared thereon, which record date shall be not more than 60 days prior to the date fixed for the payment thereof. (c) Voting Rights. The holders of shares of Series B Preferred Stock shall have the following voting rights: (i) Subject to the provision for adjustment hereinafter set forth, each share of Series B Preferred Stock shall entitle the holder thereof to 1,000 votes on all matters submitted to a vote of the stockholders of the Corporation. In the event the Corporation shall at any time after June 3, 2002, declare or pay any dividend on the Common Stock payable in shares of Common Stock, or effect a subdivision or combination or consolidation of the outstanding shares of Common Stock (by reclassification or otherwise) into a greater or lesser number of shares of Common Stock, then in each such case the number of votes per share to which holders of shares of Series B Preferred Stock were entitled immediately prior to such event shall be adjusted by multiplying such number by a fraction, the numerator of which is the number of shares of Common Stock outstanding immediately after such event and the denominator of which is the number of shares of Common Stock that were outstanding immediately prior to such event. (ii) Except as otherwise provided herein, in any other Certificate of Designation creating a series of preferred stock or any similar stock, or by law, the holders of shares of Series B Preferred Stock and the holders of shares of Common Stock and any other capital stock of the Corporation having general voting rights shall vote together as one class on all matters submitted to a vote of stockholders of the Corporation. (iii) Except as set forth herein, or as otherwise provided by law, holders of Series B Preferred Stock shall have no special voting rights and their consent shall not be required (except to the extent they are entitled to vote with holders of Common Stock as set forth herein) for taking any corporate action. (d) Certain Restrictions. (i) Whenever quarterly dividends or other dividends or distributions payable on the Series B Preferred Stock as provided in Section 2 are in arrears, thereafter and until all accrued and unpaid dividends and distributions, whether or not declared, on shares of Series B Preferred Stock outstanding shall have been paid in full, the Corporation shall not: A-3
(1) declare or pay dividends, or make any other distributions, on any shares of stock ranking junior (either as to dividends or upon liquidation, dissolution or winding up) to the Series B Preferred Stock; (2) declare or pay dividends, or make any other distributions, on any shares of stock ranking on a parity (either as to dividends or upon liquidation, dissolution or winding up) with the Series B Preferred Stock, except dividends paid ratably on the Series B Preferred Stock and all such parity stock on which dividends are payable or in arrears in proportion to the total amounts to which the holders of all such shares are then entitled; (3) redeem or purchase or otherwise acquire for consideration shares of any stock ranking junior (either as to dividends or upon liquidation, dissolution or winding up) to the Series B Preferred Stock, provided that the Corporation may at any time redeem, purchase or otherwise acquire shares of any such junior stock in exchange for shares of any stock of the Corporation ranking junior (either as to dividends or upon dissolution, liquidation or winding up) to the Series B Preferred Stock; or (4) redeem or purchase or otherwise acquire for consideration any shares of Series B Preferred Stock, or any shares of stock ranking on a parity with the Series B Preferred Stock, except in accordance with a purchase offer made in writing or by publication (as determined by the Board of Directors) to all holders of such shares upon such terms as the Board of Directors, after consideration of the respective annual dividend rates and other relative rights and preferences of the respective series and classes, shall determine in good faith will result in fair and equitable treatment among the respective series or classes. (ii) The Corporation shall not permit any subsidiary of the Corporation to purchase or otherwise acquire for consideration any shares of stock of the Corporation unless the Corporation could, under paragraph (A) of this Section 4, purchase or otherwise acquire such shares at such time and in such manner. (e) Reacquired Shares. Any shares of Series B Preferred Stock purchased or otherwise acquired by the Corporation in any manner whatsoever shall be retired and cancelled promptly after the acquisition thereof. All such shares shall upon their cancellation become authorized but unissued shares of preferred stock and may be reissued as part of a new series of preferred stock subject to the conditions and restrictions on issuance set forth herein, in the Certificate of Incorporation, as amended, or in any other certificate of designation creating a series of preferred stock or any similar stock or as otherwise required by law. (f) Liquidation, Dissolution or Winding Up. Upon any liquidation, dissolution or winding up of the Corporation, no distribution shall be made (1) to the holders of shares of stock ranking junior (either as to dividends or upon liquidation, dissolution or winding up) to the Series B Preferred Stock unless, prior thereto, the holders of shares of Series B Preferred Stock shall have received the greater of (i) $1,000 per share, plus an amount equal to A-4
accrued and unpaid dividends and distributions thereon, whether or not declared, to the date of such payment, or (ii) an aggregate amount per share, subject to the provision for adjustment hereinafter set forth, equal to 1,000 times the aggregate amount to be distributed per share to holders of shares of Common Stock, or (2) to the holders of shares of stock ranking on a parity (either as to dividends or upon liquidation, dissolution or winding up) with the Series B Preferred Stock, except distributions made ratably on the Series B Preferred Stock and all such parity stock in proportion to the total amounts to which the holders of all such shares are entitled upon such liquidation, dissolution or winding up. In the event the Corporation shall at any time after June 3, 2002, declare or pay any dividend on the Common Stock payable in shares of Common Stock, or effect a subdivision or combination or consolidation of the outstanding shares of Common Stock (by reclassification or otherwise) into a greater or lesser number of shares of Common Stock, then in each such case the aggregate amount to which holders of shares of Series B Preferred Stock were entitled immediately prior to such event under clause (1)(ii) of the preceding sentence shall be adjusted by multiplying such amount by a fraction the numerator of which is the number of shares of Common Stock outstanding immediately after such event and the denominator of which is the number of shares of Common Stock that were outstanding immediately prior to such event. (g) Consolidation, Merger, Etc. In case the Corporation shall enter into any consolidation, merger, combination or other transaction in which the shares of Common Stock are exchanged for or changed into other stock or securities, cash and/or any other property, then in any such case each share of Series B Preferred Stock shall at the same time be similarly exchanged or changed into an amount per share, subject to the provision for adjustment hereinafter set forth, equal to 1,000 times the aggregate amount of stock, securities, cash and/or any other property (payable in kind), as the case may be, into which or for which each share of Common Stock is changed or exchanged. In the event the Corporation shall at any time after June 3, 2002, declare or pay any dividend on the Common Stock payable in shares of Common Stock, or effect a subdivision or combination or consolidation of the outstanding shares of Common Stock (by reclassification or otherwise) into a greater or lesser number of shares of Common Stock, then in each such case the amount set forth in the preceding sentence with respect to the exchange or change of shares of Series B Preferred Stock shall be adjusted by multiplying such amount by a fraction, the numerator of which is the number of shares of Common Stock outstanding immediately after such event and the denominator of which is the number of shares of Common Stock that were outstanding immediately prior to such event. (h) No Redemption. The shares of Series B Preferred Stock shall not be redeemable. (i) Rank. The Series B Preferred Stock shall rank, with respect to the payment of dividends and the distribution of assets, junior to all series of any other class of the Corporation's preferred stock. (j) Fractional Shares. Series B Preferred Stock may be issued in fractions of a share which shall entitle the holder, in proportion to such holder's fractional shares, to receive dividends, participate in distributions and to have the benefit of all other rights of holders of Series B Preferred Stock. A-5
(k) Amendment. The Certificate of Incorporation, as amended of the Corporation shall not be amended in any manner which would materially alter or change the powers, preferences or rights of the Series B Preferred Stock so as to affect them adversely without the affirmative vote of the holders of at least two-thirds of the outstanding shares of Series B Preferred Stock, voting together as a single class. IN WITNESS WHEREOF, the undersigned has executed this Certificate of Designation, Preferences and Rights on behalf of the Corporation this ___ day of May, 2002. ---------------------------------- Arthur J. Higgins President, Chief Executive Officer A-6
Exhibit B FORM OF RIGHT CERTIFICATE Certificate No. R- _______________ Rights NOT EXERCISABLE AFTER MAY 16, 2012 OR EARLIER IF REDEMPTION OR EXCHANGE OCCURS. THE RIGHTS ARE SUBJECT TO REDEMPTION AT $.01 PER RIGHT (SUBJECT TO ADJUSTMENT) AND TO EXCHANGE ON THE TERMS SET FORTH IN THE RIGHTS AGREEMENT. UNDER CERTAIN CIRCUMSTANCES SET FORTH IN THE RIGHTS AGREEMENT, RIGHTS BENEFICIALLY OWNED BY A PERSON WHO IS, WAS OR BECOMES AN ACQUIRING PERSON OR AN AFFILIATE OR ASSOCIATE OF AN ACQUIRING PERSON (AS SUCH TERMS ARE DEFINED IN THE RIGHTS AGREEMENT) AND SUBSEQUENT HOLDERS OF SUCH RIGHTS MAY BECOME NULL AND VOID. RIGHT CERTIFICATE ENZON, INC. This certifies that _________________________________, or registered assigns, is the registered owner of the number of rights set forth above, each of which entitles the owner thereof, subject to the terms, provisions and conditions of the Rights Agreement, dated as of May 17, 2002 (the "Rights Agreement"), between Enzon, Inc., a Delaware corporation (the "Company"), and Continental Stock Transfer & Trust Company (the "Rights Agent"), to purchase from the Company at any time after the Distribution Date (as such term is defined in the Rights Agreement) and prior to 5:00 P.M., New York, New York time, on May 16, 2012, at the office or offices of the Rights Agent designated for such purpose, or of its successor as Rights Agent, one one-thousandth of a fully paid nonassessable share of Series B Preferred Stock, par value $0.01 per share (the "Preferred Shares"), of the Company, at a purchase price of $190.00 (the "Purchase Price"), upon presentation and surrender of this Right Certificate with the form of Election to Purchase duly executed. The number of Rights evidenced by this Right Certificate (and the number of one one-thousandths of a Preferred Share which may be purchased upon exercise hereof) set forth above, and the Purchase Price set forth above, are the number and Purchase Price as of June 3, 2002, based on the Preferred Shares as constituted at such date. As provided in the Rights Agreement, the Purchase Price and the number of one one-thousandths of a Preferred Share which may be purchased upon the exercise of the Rights evidenced by this Right Certificate are subject to modification and adjustment upon the happening of certain events. This Right Certificate is subject to all of the terms, provisions and conditions of the Rights Agreement, which terms, provisions and conditions are hereby incorporated herein by reference and made a part hereof and to which Rights Agreement reference is hereby made for a full description of the rights, limitations of rights, obligations, duties and immunities hereunder of the Rights Agent, the Company and the holders of the Right Certificates (which limitations of rights include the suspension of the exercisability of the Rights under certain circumstances
specified in the Rights Agreement). Copies of the Rights Agreement are on file at the principal executive offices of the Company and the above-mentioned office(s) of the Rights Agent and will be mailed without charge by the Company or the Rights Agent to the holder of this certificate promptly following receipt by the Company or the Rights Agent of a written request therefor. If any Person or group of affiliated or associated Persons becomes an Acquiring Person, any Rights evidenced by this Right Certificate that are or were acquired or beneficially owned by any Acquiring Person (or any Associate or Affiliate, as such terms are defined in the Rights Agreement, of such Acquiring Person) shall be void and any holder of such Rights shall thereafter have no right to exercise such Rights; and any Right Certificates delivered to the Rights Agent for transfer to an Acquiring Person (or any Associate or Affiliate of such Acquiring Person) whose Rights would be void pursuant to this sentence shall be cancelled. This Right Certificate, with or without other Right Certificates, upon surrender at the office or offices of the Rights Agent designated for such purpose, may be exchanged for another Right Certificate or Right Certificates of like tenor and date evidencing Rights entitling the holder to purchase a like aggregate number of Preferred Shares as the Rights evidenced by the Right Certificate or Right Certificates surrendered shall have entitled such holder to purchase. If this Right Certificate shall be exercised in part, the holder shall be entitled to receive upon surrender hereof another Right Certificate or Right Certificates for the number of whole Rights not exercised. Subject to the provisions of the Rights Agreement, the Rights evidenced by this Certificate (i) may, but are not required to, be redeemed by the Company at a redemption price of $.01 per Right, subject to adjustment as provided in the Rights Agreement, payable in cash, Common Shares (as such term is defined in the Rights Agreement) or any other form of consideration deemed appropriate by the Board of Directors, and (ii) may, but are not required to, be exchanged by the Company in whole or in part for Common Shares. No fractional Preferred Shares will be issued upon the exercise of any Right or Rights evidenced hereby (other than fractions which are integral multiples of one one-thousandth of a Preferred Share, which may, at the election of the Company, be evidenced by depositary receipts), but in lieu thereof a cash payment will be made, as provided in the Rights Agreement. No holder of this Right Certificate shall be entitled to vote or receive dividends or be deemed for any purpose the holder of the Preferred Shares or of any other securities of the Company which may at any time be issuable on the exercise hereof, nor shall anything contained in the Rights Agreement or herein be construed to confer upon the holder hereof, as such, any of the rights of a shareholder of the Company or any right to vote for the election of directors or upon any matter submitted to stockholders at any meeting thereof, or to give or withhold consent to any corporate action, or to receive notice of meetings or other actions affecting stockholders (except as provided in the Rights Agreement), or to receive dividends or subscription rights, or otherwise, until the Right or Rights evidenced by this Right Certificate shall have been exercised as provided in the Rights Agreement. B-2
This Right Certificate shall not be valid or obligatory for any purpose until it shall have been countersigned by the Rights Agent. WITNESS the manual or facsimile signature of the proper officer of the Company. Dated as of_____________ Enzon, Inc. By ----------------------------------- Its ---------------------------------- Countersigned CONTINENTAL STOCK TRANSFER & TRUST COMPANY, as Rights Agent By ---------------------------------- Its --------------------------------- B-3
Form of Reverse Side of Right Certificate FORM OF ASSIGNMENT (To be executed by the registered holder if such holder desires to transfer the Right Certificate.) FOR VALUE RECEIVED _________________________________________ hereby sells, assigns and transfers unto (Please print name and address of transferee) ______________________________________________________________________ this Right Certificate, together with all right, title and interest therein, and does hereby irrevocably constitute and appoint____________ Attorney, to transfer the within Right Certificate on the books of the within-named Company, with full power of substitution. Please insert social security number, taxpayer identification number or other identifying number: ___________________ Dated:__________, 20__ ------------------------------------ Signature Signature Guaranteed: - ------------------------------------ Signatures must be guaranteed. B-4
Form of Reverse Side of Right Certificate--continued CERTIFICATE The undersigned hereby certifies (after due inquiry and to the best of its knowledge) by checking the appropriate boxes that: (A) this Right Certificate [ ] is or [ ] is not being sold, assigned and transferred by or on behalf of a Person who is or was an Acquiring Person or an Affiliate or Associate of an Acquiring Person (as such terms are defined in the Rights Agreement); and (B) the undersigned [ ] did or [ ] did not acquire the Rights evidenced by this Right Certificate from any Person who is, was or subsequently became an Acquiring Person or an Affiliate or Associate of an Acquiring Person. ------------------------------------ Signature NOTICE The signature of the foregoing Assignment and Certificate must correspond to the name as written upon the face of this Right Certificate in every particular, with out alteration or enlargement or any change whatsoever. B-5
Form of Reverse Side of Right Certificate--continued FORM OF ELECTION TO PURCHASE (To be executed if holder desires to exercise the Right Certificate) To Enzon, Inc.: The undersigned hereby irrevocably elects to exercise__________ Rights represented by this Right Certificate to purchase the Preferred Shares issuable upon the exercise of such Rights and requests that certificates for such Preferred Shares be issued in the name of: Please insert social security number, taxpayer identification number or other identifying number:______________________ - ------------------------------------------------------------------------------ (Please print name and address) - ------------------------------------------------------------------------------ If such number of Rights shall not be all the Rights evidenced by this Right Certificate, a new Right Certificate for the balance remaining of such Rights shall be registered in the name of and delivered to: Please insert social security taxpayer identification number or other identifying number: _____________________ - ------------------------------------------------------------------------------ (Please print name and address) - ------------------------------------------------------------------------------ Dated:________, 20__ ------------------------------------ Signature Signature Guaranteed: - -------------------------------- Signatures must be guaranteed. B-6
Form of Reverse Side of Right Certificate--continued CERTIFICATE The undersigned hereby certifies (after due inquiry and to the best of its knowledge) by checking the appropriate boxes that: (C) this Right Certificate [ ] is or [ ] is not being sold, assigned and transferred by or on behalf of a Person who is or was an Acquiring Person or an Affiliate or Associate of an Acquiring Person (as such terms are defined in the Rights Agreement); and (D) the undersigned [ ] did or [ ] did not acquire the Rights evidenced by this Right Certificate from any Person who is, was or subsequently became an Acquiring Person or an Affiliate or Associate of an Acquiring Person. ------------------------------------ Signature NOTICE The signature of the foregoing Election to Purchase and Certificate must correspond to the name as written upon the face of this Right Certificate in every particular, with out alteration or enlargement or any change whatsoever. In the event the certification set forth above in the foregoing Assignment or Election to Purchase, as the case may be, is not completed, the Company and the Rights Agent will deem the beneficial owner of the Rights evidenced by this Rights Certificate to be an Acquiring Person or an Affiliate or Associate thereof (as defined in the Rights Agreement) and such Assignment or Election to Purchase will not be honored. B-7
Exhibit C ENZON, INC. SUMMARY OF RIGHTS TO PURCHASE PREFERRED SHARES On May 17, 2002 the Board of Directors of Enzon, Inc. (the "Company"), declared a dividend of one preferred share purchase right (a "Right") per share for each outstanding share of Common Stock, par value $0.01 (the "Common Shares"), of the Company. The dividend will be payable on June 3, 2002 (the "Record Date") to holders of record of the Common Shares on that date. Each Right entitles the registered holder to purchase from the Company one one-thousandth of a share of Series B Preferred Stock, par value $0.01 (the "Preferred Shares"), of the Company at a price of $190.00 per one-thousandth of a Preferred Share (the "Purchase Price"), subject to adjustment; provided, however, under the circumstances described below, holders will receive Common Shares instead of Preferred Shares. The description and terms of the Rights are set forth in the Rights Agreement, dated as of May 17, 2002 (the "Rights Agreement"), between the Company and Continental Stock Transfer & Trust Company, as Rights Agent (the "Rights Agent"). Capitalized terms used herein but not defined shall have the meaning assigned to them in the Rights Agreement. Initially, the Rights will attach to all certificates representing Common Shares then outstanding and no separate Right Certificates (as defined herein) will be distributed. The Rights will separate from the Common Shares, and a Distribution Date for the Rights will occur upon the earlier of: (2) the close of business on the day following a public announcement that a person or group of affiliated or associated persons has become an "Acquiring Person" (i.e., has become, subject to certain exceptions, the Beneficial Owner of 15% (the "Threshold Percentage") or more of the outstanding Common Shares); and (3) the close of business on the day following the commencement or public announcement of the intention to commence a tender offer or exchange offer, the consummation of which would result in a person or group of affiliated or associated persons becoming, subject to certain exceptions, the Beneficial Owner of the Threshold Percentage or more of the outstanding Common Shares (or such later date as may be determined by the Board of Directors of the Company prior to a person or group of affiliated or associated persons becoming an Acquiring Person). A Person will not be an Acquiring Person if the Board of Directors of the Company determines that such Person became the Beneficial Owner of the Threshold Percentage or more of the Common Shares of the Company then outstanding inadvertently and such Person divests itself, within a reasonable period of time as determined by the Board of Directors, of a sufficient number of Common Shares so that such Person is no longer the Beneficial Owner of the Threshold Percentage or more of the Common Shares of the Company then outstanding.
Until the Distribution Date, (i) the Rights will be evidenced by the Common Share certificates and will be transferred with and only with the Common Shares, (ii) new Common Share certificates issued after the Record Date upon transfer or new issuance of the Common Shares will contain a notation incorporating the Rights Agreement by reference, and (iii) the surrender for transfer of any Common Share certificate, even without such notation or a copy of the Summary of Rights distributed to stockholders of record as of the Record Date, also will constitute the transfer of the Rights associated with the Common Shares represented by such certificate. As promptly as practicable following the Distribution Date, separate certificates evidencing the Rights ("Right Certificates") will be mailed to holders of record of the Common Shares as of the close of business on the Distribution Date, and such separate Right Certificates alone will evidence the Rights. The Rights are not exercisable until the Distribution Date. The Rights will expire on May 16, 2012, unless extended or earlier redeemed or exchanged by the Company as described below. The Purchase Price payable, and the number of Preferred Shares or other securities or property issuable upon exercise of the Rights, are subject to adjustment from time to time to prevent dilution: (i) in the event of a stock dividend on, or a subdivision, combination or reclassification of, the Preferred Shares, (ii) upon the grant to holders of the Preferred Shares of certain rights, options or warrants to subscribe for or purchase Preferred Shares or securities convertible into Preferred Shares or preferred share equivalents at less than the then current market price of the Preferred Shares, or (iii) upon the distribution to holders of the Preferred Shares of evidences of indebtedness or assets (excluding regular periodic cash dividends or dividends payable in Preferred Shares) or of subscription rights or warrants (other than those described in clause (ii) of this paragraph). With certain exceptions, no adjustment in the Purchase Price will be required until cumulative adjustments require an adjustment of at least 1% in the Purchase Price. No fraction of a Preferred Share will be issued (other than fractional shares which are integral multiples of one one-thousandth of a Preferred Share, which may, at the election of the Company, be evidenced by depositary receipts) if in lieu thereof, a payment in cash is made based on the closing price (prorated for the fraction) of a Preferred Share on the last trading date prior to the date of exercise. The number of outstanding Rights and the number of one one-thousandths of a Preferred Share issuable upon exercise of each Right also are subject to adjustment in the event of a stock C-2
split of the Common Shares, a stock dividend on the Common Shares payable in Common Shares, or subdivisions, consolidations or combinations of the Common Shares occurring, in any such case, prior to the Distribution Date. Preferred Shares purchasable upon exercise of the Rights will not be redeemable. Each Preferred Share will be entitled to a minimum preferential quarterly dividend payment of the greater of (a) $1.00 or (b) subject to the provision for adjustment, 1,000 times the aggregate per share amount of all cash dividends, and 1,000 times the aggregate per share amount (payable in kind) of all non-cash dividends or other distributions declared on the Common Shares since the immediately preceding Quarterly Dividend Payment Date or, with respect to the first Quarterly Dividend Payment Date, since the first issuance of any share or fraction of a share of the Preferred Shares. In the event of liquidation, the holders of the Preferred Shares would be entitled to receive a preferential liquidation payment of the greater of (i) $1,000 per share, plus an amount equal to accrued and unpaid dividends and distributions thereon, whether or not declared, to the date of such payment, or (ii) an aggregate amount per share, subject to the provision for adjustment hereinafter set forth, equal to 1,000 times the aggregate amount to be distributed per share to holders of Common Shares, or to the holders of shares of stock ranking on a parity (either as to dividends or upon liquidation, dissolution or winding up) with the Preferred Shares. Each Preferred Share will have 1,000 votes, voting together with the Common Shares. Finally, in the event of any merger, consolidation or other transaction in which Common Shares are exchanged, each Preferred Share will be entitled to receive 1,000 times the amount received per Common Share. These rights are protected by customary antidilution provisions. Because of the nature of the Preferred Shares' dividend, liquidation and voting rights, the value of the one one-thousandth interest in a Preferred Share purchasable upon exercise of each Right should approximate the value of one Common Share. If any person or group of affiliated or associated persons becomes an Acquiring Person (unless the event by which such Person became an Acquiring Person is a Permitted Offer described in the following paragraph), then each holder of a Right, other than Rights beneficially owned by the Acquiring Person and certain transferees thereof (which will thereafter be void), will thereafter have the right to receive, upon exercise thereof at the then current Purchase Price of the Right, that number of Common Shares having a market value of two times such Purchase Price of the Right, subject to certain possible adjustments. If, at any time after there is an Acquiring Person, the Company is acquired in certain mergers or other business combination transactions (other than certain transactions with a subsidiary of the Company or a transaction with a person who acquired Common Shares through a tender offer or exchange offer for all outstanding Common Shares of the Company determined by the Board of Directors to be in the best interests of the Company and its stockholders (a "Permitted Offer") or 50% or more of the assets or earning power of the Company and its subsidiaries (taken as a whole) are sold, each holder of a Right (other than Rights which have become void under the terms of the Rights Agreement) will thereafter have the right to receive, upon exercise thereof at the then current Purchase Price of the Right, that number of Common Shares of the acquiring company (or, in certain cases, one of its affiliates) having a market value of two times such Purchase Price of the Right. C-3
In certain events specified in the Rights Agreement, the Company is permitted temporarily to suspend the exercisability of the Rights. At any time after a person or group of affiliated or associated persons becomes an Acquiring Person, and prior to the acquisition by a person or group of affiliated or associated persons of 50% or more of the outstanding Common Shares, the Board of Directors of the Company may exchange all or part of the Rights (other than Rights which have become void under the terms of the Rights Agreement) for Common Shares at an exchange ratio of one Common Share per Right, subject to adjustment. At any time prior to such time as any Person becomes an Acquiring Person, the Board of Directors of the Company may redeem the Rights in whole, but not in part, at a price of $.01 per Right, subject to adjustment, payable in cash, Common Shares or any other form of consideration deemed appropriate by the Board of Directors. The period of time during which the Rights may be redeemed may be extended if no person has become an Acquiring Person. The redemption of the Rights may be made effective at such time, on such basis and with such conditions as the Board of Directors in its sole discretion may establish. Until a Right is exercised, the holder thereof, as such, will have no rights as a stockholder of the Company, including without limitation, the right to vote or to receive dividends. In addition, the Company will have no liability to holders of Rights or of the Common Shares for any failure to comply with the Rights Agreement during any period the Board of Directors is unaware of the existence of the Acquiring Person. A copy of the Rights Agreement, dated as of May 17, 2002, has been filed with the Securities and Exchange Commission as an exhibit to Form 8-A dated May 17, 2002. A copy of the Rights Agreement is available free of charge from the Company at the following address: Enzon, Inc., 20 Kingsbridge Road, Piscataway, NJ 08854-3998, Attention: General Counsel. This summary does not purport to be complete and is qualified in its entirety by reference to the Rights Agreement, which is incorporated in this summary by reference. C-4
Exhibit 99.1 PRESS RELEASE Contact: Kenneth J. Zuerblis Vice President, Finance & CFO 732-980-4717 [Noonan/Russo Communications, Inc. 212-696-4455 Hala Bashir, Media Relations x356] ENZON, INC. ADOPTS STOCKHOLDERS' RIGHTS PLAN Piscataway, New Jersey; May 22, 2002 - Enzon, Inc. (Nasdaq: ENZN) announced today that its board of directors adopted a rights plan under which its stockholders of record on June 3, 2002 will receive a dividend payable in preferred stock purchase rights. The plan is designed to ensure that stockholders realize fair value and equal treatment in the event of an attempted takeover of the company and to protect the company and its stockholders against coercive takeover tactics. The plan was not adopted in response to any efforts to acquire the company, and Enzon is not aware of any such efforts. Each right will initially entitle stockholders to purchase a fractional share of Enzon's preferred stock for $190. However, the rights are not immediately exercisable and will become exercisable only upon the occurrence of certain events. If a person or group acquires, or announces a tender or exchange offer that would result in the acquisition of, 15 percent or more of Enzon's common stock while the stockholder rights plan remains in place, then, unless (1) the rights are redeemed by Enzon for $0.01 per right, or (2) the board of directors determines that a tender or exchange offer for all of the outstanding common stock of the company is in the best interest of the company and the stockholders, then the rights will become exercisable by all rights holders except the acquiring person or group for (1) shares of Enzon or (2) in certain circumstances, shares of the third party acquirer, each having a value of twice the right's then-current exercise price. Further details of the plan are outlined in a letter that will be mailed to stockholders following the record date. Additionally, Enzon's board of directors approved and adopted several amendments to Enzon's bylaws to provide for: (a) advance notice of stockholder proposals and stockholder nominations for the election of directors; (b) a mandate that the board of directors determine a record date for any action taken by a written consent of the stockholders; and (c) verification of stockholder consents. Except for the historical information herein, the matters discussed in this new release include forward-looking statements that may involve a number of risks and uncertainties. Actual results may vary significantly based upon a number of factors which are described in the Company's Form 10-K, Form 10-K/A, Form 10-Qs and Form 8-Ks on file with the SEC, including without limitation, risks in obtaining and maintaining regulatory approval for indications and expanded indications, risks that Enzon will not outperform the sector, market acceptance of and continuing demand for Enzon's products and the impact of competitive products and pricing.