SEC Form 4

FORM 4		UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940	OMB APPROVAL OMB Number: 3235-0287 Estimated average burden hours per response: 0.5
	Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

1. Name and Address of Reporting Person* COUCHMAN JONATHAN (Last) (First) (Middle) 600 FIFTH AVENUE 2ND FLOOR (Street) NEW YORK NY 10020 (City) (State) (Zip)	2. Issuer Name and Ticker or Trading Symbol ENZON PHARMACEUTICALS, INC. [ ENZN ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) Director X 10% Owner Officer (give title below) Other (specify below)
	3. Date of Earliest Transaction (Month/Day/Year) 08/13/2021
	4. If Amendment, Date of Original Filed (Month/Day/Year)	6. Individual or Joint/Group Filing (Check Applicable Line) Form filed by One Reporting Person X Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock, $0.01 par value(1)								4,717,666	I	By Jonathan Couchman(2)
Common Stock, $0.01 par value(1)	08/13/2021		S		50,000	D	$0.3898(6)	350,000	I	By Couchman Family Fund(3)
Common Stock, $0.01 par value(1)	08/13/2021		S		57,500	D	$0.3898(6)	2,043,024	I	By Xstelos Corp.(4)
Common Stock, $0.01 par value(1)								633,264	I	By Myrexis, Inc.(5)

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

1. Name and Address of Reporting Person* COUCHMAN JONATHAN (Last) (First) (Middle) 600 FIFTH AVENUE 2ND FLOOR (Street) NEW YORK NY 10020 (City) (State) (Zip)

1. Name and Address of Reporting Person* Couchman Family Fund (Last) (First) (Middle) 600 FIFTH AVENUE 2ND FLOOR (Street) NEW YORK NY 10020 (City) (State) (Zip)

1. Name and Address of Reporting Person* Xstelos Corp. (Last) (First) (Middle) 600 FIFTH AVENUE 2ND FLOOR (Street) NEW YORK NY 10020 (City) (State) (Zip)

1. Name and Address of Reporting Person* Myrexis, Inc. (Last) (First) (Middle) 600 FIFTH AVENUE 2ND FLOOR (Street) NEW YORK NY 10020 (City) (State) (Zip)

Explanation of Responses:

1. This Form 4 is filed jointly by Jonathan Couchman ("Mr. Couchman"), Couchman Family Fund (the "Foundation"), Xstelos Corp. ("Xstelos") and Myrexis, Inc. ("Myrexis") (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively owns more than 10% of the Issuer's outstanding shares of Common Stock (the "Shares"). Each of the Reporting Persons expressly disclaims beneficial ownership of the Shares reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed to be an admission that any Reporting Person is the beneficial owner of such Shares for purposes of Section 16 or for any other purpose.

2. Represents shares owned directly by Mr. Couchman. As the sole trustee of the Foundation, Mr. Couchman may be deemed to beneficially own the Shares owned by the Foundation. As the Chief Executive Officer of Xstelos, Mr. Couchman may be deemed to beneficially own the shares of Common Stock owned by Xstelos. As the Chief Executive Officer of Myrexis, Mr. Couchman may be deemed to beneficially own Shares of Common Stock owned by Myrexis.

3. Represents Shares owned directly by the Foundation. Mr. Couchman is the sole trustee of the Foundation. By virtue of this relationship, Mr. Couchman may be deemed to beneficially own the Shares owned directly by the Foundation, however he has no pecuniary interest in such Shares.

4. Represents Shares owned directly by Xstelos. Mr. Couchman is the controlling shareholder and Chief Executive Officer of Xstelos. By virtue of these relationships, Mr. Couchman may be deemed to beneficially own the Shares owned directly by Xstelos. Mr. Couchman expressly disclaims beneficial ownership of such Shares except to the extent of his pecuniary interest therein.

5. Represents Shares owned directly by Myrexis. Mr. Couchman is Chief Executive Officer of Myrexis. By virtue of this relationship, Mr. Couchman may be deemed to beneficially own the Shares owned directly by Myrexis. Mr. Couchman expressly disclaims beneficial ownership of such Shares except to the extent of his pecuniary interest therein.

6. The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions and the reporting persons undertake to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commision, upon request, full information regarding the number of shares purchased at each separate price.

Remarks:

Effective September 17, 2020, Michael Pearce, Brian Harper and Harper Asset Management, LLC ceased to be members of the Section 13(d) group and ceased to be Reporting Persons.

	/s/ Jonathan Couchman	08/17/2021
	Couchman Family Fund; By: /s/ Jonathan Couchman, Trustee	08/17/2021
	Xstelos Corp.; By: /s/ Jonathan Couchman, Chief Executive Officer	08/17/2021
	Myrexis, Inc.; By: /s/ Jonathan Couchman, Chief Executive Officer	08/17/2021
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
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