Enzon Pharmaceuticals SEC Filings https://investor.enzon.com/ Enzon Pharmaceuticals SEC Filings en 10-Q: Quarterly report which provides a continuing view of a company's financial position https://investor.enzon.com/sec-filings/sec-filing/10-q/0001144204-19-024510 ENZON PHARMACEUTICALS INC Wed, 08 May 2019 16:21:09 -0400 Enzon Pharmaceuticals SEC Filings 15361 10-K/A: Amendment to a previously filed 10-K https://investor.enzon.com/sec-filings/sec-filing/10-ka/0001144204-19-021264 ENZON PHARMACEUTICALS INC Thu, 25 Apr 2019 16:20:59 -0400 Enzon Pharmaceuticals SEC Filings 15356 10-K: Annual report which provides a comprehensive overview of the company for the past year https://investor.enzon.com/sec-filings/sec-filing/10-k/0001144204-19-009301 ENZON PHARMACEUTICALS INC Thu, 21 Feb 2019 16:14:29 -0500 Enzon Pharmaceuticals SEC Filings 15351 4: Statement of changes in beneficial ownership of securities https://investor.enzon.com/sec-filings/sec-filing/4/0000921895-19-000500 ENZON PHARMACEUTICALS INC Thu, 14 Feb 2019 21:58:22 -0500 Enzon Pharmaceuticals SEC Filings 15346 SC 13G/A: An amendment to the SC 13G filing https://investor.enzon.com/sec-filings/sec-filing/sc-13ga/0000921895-19-000426 ENZON PHARMACEUTICALS INC Thu, 14 Feb 2019 13:38:08 -0500 Enzon Pharmaceuticals SEC Filings 15341 8-K: Report of unscheduled material events or corporate event https://investor.enzon.com/sec-filings/sec-filing/8-k/0001144204-19-004157 ENZON PHARMACEUTICALS INC Fri, 01 Feb 2019 06:19:00 -0500 Enzon Pharmaceuticals SEC Filings 15336 SC 13G/A: An amendment to the SC 13G filing https://investor.enzon.com/sec-filings/sec-filing/sc-13ga/0001144204-19-004131 ENZON PHARMACEUTICALS INC Thu, 31 Jan 2019 17:14:12 -0500 Enzon Pharmaceuticals SEC Filings 15331 4: Statement of changes in beneficial ownership of securities https://investor.enzon.com/sec-filings/sec-filing/4/0000921895-19-000048 ENZON PHARMACEUTICALS INC Wed, 09 Jan 2019 20:58:00 -0500 Enzon Pharmaceuticals SEC Filings 15326 4: Statement of changes in beneficial ownership of securities https://investor.enzon.com/sec-filings/sec-filing/4/0000921895-19-000047 ENZON PHARMACEUTICALS INC Wed, 09 Jan 2019 20:54:00 -0500 Enzon Pharmaceuticals SEC Filings 15321 SC 13G/A: An amendment to the SC 13G filing https://investor.enzon.com/sec-filings/sec-filing/sc-13ga/0001062993-19-000013 ENZON PHARMACEUTICALS INC Thu, 03 Jan 2019 12:43:27 -0500 Enzon Pharmaceuticals SEC Filings 15316