600 filings
Page 6 of 30
10-Q
2018 Q1
ENZN
Enzon Pharmaceuticals, Inc.
Quarterly report
10 May 18
5:02pm
3
Couchman Jonathan
13 Apr 18
ENZON PHARMACEUTICALS / JONATHAN COUCHMAN ownership change
12:00am
SC 13G/A
Couchman Jonathan
13 Apr 18
Enzon Pharmaceuticals, Inc.
12:00am
10-K
2017 FY
ENZN
Enzon Pharmaceuticals, Inc.
Annual report
21 Mar 18
12:00am
15-12G
ENZN
Enzon Pharmaceuticals, Inc.
13 Feb 18
Securities registration termination
12:00am
SC 13G
ENZN
Enzon Pharmaceuticals, Inc.
9 Feb 18
Enzon Pharmaceuticals, Inc.
12:00am
SC 13G
Harper Asset Management LLC
22 Jan 18
Enzon Pharmaceuticals, Inc.
12:00am
10-Q
2017 Q3
ENZN
Enzon Pharmaceuticals, Inc.
Quarterly report
9 Nov 17
12:00am
10-Q
2017 Q2
ENZN
Enzon Pharmaceuticals, Inc.
Quarterly report
10 Aug 17
12:00am
8-K
ENZN
Enzon Pharmaceuticals, Inc.
10 Aug 17
Other Events
12:00am
8-K
ENZN
Enzon Pharmaceuticals, Inc.
30 Jun 17
Submission of Matters to a Vote of Security Holders
12:00am
SC 13G
Couchman Jonathan
24 May 17
Enzon Pharmaceuticals, Inc.
12:00am
DEFA14A
ENZN
Enzon Pharmaceuticals, Inc.
12 May 17
Additional proxy soliciting materials
12:00am
DEF 14A
ENZN
Enzon Pharmaceuticals, Inc.
Definitive proxy
12 May 17
12:00am
10-Q
2017 Q1
ENZN
Enzon Pharmaceuticals, Inc.
Quarterly report
11 May 17
12:00am
10-K/A
2016 FY
ENZN
Enzon Pharmaceuticals, Inc.
Annual report (amended)
28 Apr 17
12:00am
10-K
2016 FY
ENZN
Enzon Pharmaceuticals, Inc.
Annual report
24 Mar 17
12:00am
SC 13G/A
ENZN
Enzon Pharmaceuticals, Inc.
14 Feb 17
Enzon Pharmaceuticals, Inc.
12:00am
8-K
ENZN
Enzon Pharmaceuticals, Inc.
8 Dec 16
Other Events
12:00am