Insider Holders & Insider Ownership - ENZON PHARMACEUTICALS INC. (ENZN)

List of insiders holdings for ENZON PHARMACEUTICALS INC.:
  1. Shares directly owned by the insider.
  2. Shares indirectly owned by the insider.
  3. Total shares owned by the insider (sum of shares directly and indirectly owned).
  4. Total market value if available.
  5. Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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#Insider Holder NameReport
Date Time
Shares Owned
Directly
Indirectly
Total
Shares Owned
Filing
1ICAHN CARL C
10% Owner
2024-12-19 16:30:4036,056,636
0
36,056,636Form 13D
2COUCHMAN JONATHAN
Couchman Family Fund
Xstelos Corp.
Myrexis Inc.
Harper Brian James
HARPER ASSET MANAGEMENT LLC
Pearce Michael Cooper
10% Owner
2020-09-17 16:12:327,851,454
0
7,851,454Form 13D
3COUCHMAN JONATHAN
Couchman Family Fund
Xstelos Corp.
Myrexis Inc.
10% Owner
2021-08-17 18:07:150
7,393,954
7,393,954Form 4
4HIGHBRIDGE CAPITAL MANAGEMENT LLC
HIGHBRIDGE CAPITAL CORP
Highbridge International LLC
Dubin Glenn
Swieca Henry
10% Owner
2012-02-14 11:11:392,293,193
0
2,293,193Form 13G
5HIGHBRIDGE CAPITAL MANAGEMENT LLC
Highbridge International LLC
Dubin Glenn
Swieca Henry
Highbridge Convertible Arbitrage Master Fund L.P.
10% Owner
2012-02-14 11:11:392,293,193
0
2,293,193Form 13G
6BUCHALTER JEFFREY H
CEO & President
2010-01-29 16:59:26529,259
0
529,259Form 4
7TOOMAN CRAIG A
Exec VP Finance, CFO
2010-06-22 17:02:34319,680
0
319,680Form 4
8HIGGINS ARTHUR J
Director
2004-07-14 15:49:14240,072
0
240,072Form 4/A
9del Campo Ralph
COO and Princ. Exec. Officer
2011-09-19 19:22:17204,633
0
204,633Form 4
10READ RANDOLPH C
Director
2023-06-16 16:05:38200,000
0
200,000Form 4
11Levy Harold J
Director
2010-03-10 13:38:190
166,535
166,535Form 4
12HORAK IVAN D
EVP, R&D, CSO
2011-04-05 17:04:23138,476
0
138,476Form 4
13Stancic Ana
Executive VP, COO, PEO CFO
2012-01-19 18:48:23125,000
0
125,000Form 4/A
14HEBARD GEORGE
Interim PEO and Interim COO
2012-11-08 15:47:30116,737
0
116,737Form 4
15Davit Paul Stephen
Exec. Vice Pres. HR
2011-07-06 12:28:00109,314
0
109,314Form 4
16Bleznick Jordan
Director
2020-11-17 18:11:27100,000
0
100,000Form 4
17Buchbinder Aby
VP, Clinical Development
2013-01-25 18:14:5979,246
0
79,246Form 4
18Conover Charles
SVP, R&D Program Management
2013-01-25 18:11:2374,793
0
74,793Form 4
19ZUERBLIS KENNETH J
Executive V.P., Finance, CFO
2004-06-15 17:32:5660,330
0
60,330Form 4
20MICATI VICTOR P
Director
2010-07-06 19:00:1650,625
0
50,625Form 4
21GRAU ULRICH M
Chief Scientific Officer
2004-04-05 17:34:5750,000
0
50,000Form 4
22Greenberger Lee M
VP, Research
2012-01-19 18:45:1348,146
0
48,146Form 4
23ANDO GORAN
Director
2009-07-06 16:52:2343,582
0
43,582Form 4
24GOLDE DAVID
Director
2004-07-06 19:51:573,268
39,100
42,368Form 4
25LEBUHN ROBERT
Director
2013-09-19 18:12:5742,189
0
42,189Form 4
26DENNER ALEXANDER J
Director
2013-01-04 11:24:3940,258
0
40,258Form 4
27Mulligan Richard
Director
2013-01-04 11:26:3035,226
0
35,226Form 4
28Renfro Phillip M
Director
2009-01-06 15:08:0033,453
0
33,453Form 4
29Geltosky John
Director
2009-01-06 15:07:5933,453
0
33,453Form 4
30Rackear Andrew D.
CEO and Secretary
2016-04-05 16:15:2225,000
0
25,000Form 3
31Young Richard A
Director
2013-01-04 11:34:5720,129
0
20,129Form 4
32Deuel Thomas
Director
2013-01-04 11:33:5420,129
0
20,129Form 4
33SALISBURY ROBERT C
Director
2013-01-04 11:27:2020,129
0
20,129Form 4
34CLASSON ROLF A
Director
2011-01-05 16:16:4716,996
0
16,996Form 4
35DIXON ROSINA B
Director
2006-01-04 17:00:0915,000
0
15,000Form 4
36Daly Timothy
VP, Controller and PAO
2012-03-29 15:40:188,000
0
8,000Form 4
37PARKINSON ROBERT L JR
Director
2004-04-01 17:24:566,738
0
6,738Form 4
38Ogden Mark L
Acting VP of Fin & Prin FO
2011-03-01 16:10:024,000
0
4,000Form 4
39BARLOW DAVID S
Director
2004-01-05 15:31:49209
0
209Form 4
40FEINSTEIN RICHARD L
VP-Finance and PFO
2013-12-13 18:06:430
0
0Form 3
41CHRISTODORO JONATHAN
Director
2013-10-09 16:40:000
0
0Form 3
42McNealey Jennifer Isacoff
Director
2013-10-07 19:15:550
0
0Form 3
43Kostas Odysseas D
Director
2013-10-07 19:14:170
0
0Form 3
44IRIDIAN ASSET MANAGEMENT LLC
10% Owner
2013-01-31 09:11:420
0
0Form 13G
45Firestone Jaffrey Adam
Director
2022-06-21 16:31:000
0
0Form 3
46WILLS STEPHEN T
Director
2025-01-10 17:01:290
0
0Form 3