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 Name Report
Date Time
Shares Owned
Directly
Indirectly
Total
Shares Owned
Filing
1 ICAHN CARL C
10% Owner
2024-12-19 16:30:40 36,056,636
0
36,056,636 Form 13D
2 COUCHMAN JONATHAN
Couchman Family Fund
Xstelos Corp.
Myrexis Inc.
Harper Brian James
HARPER ASSET MANAGEMENT LLC
Pearce Michael Cooper
10% Owner
2020-09-17 16:12:32 7,851,454
0
7,851,454 Form 13D
3 COUCHMAN JONATHAN
Couchman Family Fund
Xstelos Corp.
Myrexis Inc.
10% Owner
2021-08-17 18:07:15 0
7,393,954
7,393,954 Form 4
4 HIGHBRIDGE CAPITAL MANAGEMENT LLC
HIGHBRIDGE CAPITAL CORP
Highbridge International LLC
Dubin Glenn
Swieca Henry
10% Owner
2012-02-14 11:11:39 2,293,193
0
2,293,193 Form 13G
5 HIGHBRIDGE CAPITAL MANAGEMENT LLC
Highbridge International LLC
Dubin Glenn
Swieca Henry
Highbridge Convertible Arbitrage Master Fund L.P.
10% Owner
2012-02-14 11:11:39 2,293,193
0
2,293,193 Form 13G
6 BUCHALTER JEFFREY H
CEO & President
2010-01-29 16:59:26 529,259
0
529,259 Form 4
7 TOOMAN CRAIG A
Exec VP Finance, CFO
2010-06-22 17:02:34 319,680
0
319,680 Form 4
8 HIGGINS ARTHUR J
Director
2004-07-14 15:49:14 240,072
0
240,072 Form 4/A
9 del Campo Ralph
COO and Princ. Exec. Officer
2011-09-19 19:22:17 204,633
0
204,633 Form 4
10 READ RANDOLPH C
Director
2023-06-16 16:05:38 200,000
0
200,000 Form 4
11 Levy Harold J
Director
2010-03-10 13:38:19 0
166,535
166,535 Form 4
12 HORAK IVAN D
EVP, R&D, CSO
2011-04-05 17:04:23 138,476
0
138,476 Form 4
13 Stancic Ana
Executive VP, COO, PEO CFO
2012-01-19 18:48:23 125,000
0
125,000 Form 4/A
14 HEBARD GEORGE
Interim PEO and Interim COO
2012-11-08 15:47:30 116,737
0
116,737 Form 4
15 Davit Paul Stephen
Exec. Vice Pres. HR
2011-07-06 12:28:00 109,314
0
109,314 Form 4
16 Bleznick Jordan
Director
2020-11-17 18:11:27 100,000
0
100,000 Form 4
17 Buchbinder Aby
VP, Clinical Development
2013-01-25 18:14:59 79,246
0
79,246 Form 4
18 Conover Charles
SVP, R&D Program Management
2013-01-25 18:11:23 74,793
0
74,793 Form 4
19 ZUERBLIS KENNETH J
Executive V.P., Finance, CFO
2004-06-15 17:32:56 60,330
0
60,330 Form 4
20 MICATI VICTOR P
Director
2010-07-06 19:00:16 50,625
0
50,625 Form 4
21 GRAU ULRICH M
Chief Scientific Officer
2004-04-05 17:34:57 50,000
0
50,000 Form 4
22 Greenberger Lee M
VP, Research
2012-01-19 18:45:13 48,146
0
48,146 Form 4
23 ANDO GORAN
Director
2009-07-06 16:52:23 43,582
0
43,582 Form 4
24 GOLDE DAVID
Director
2004-07-06 19:51:57 3,268
39,100
42,368 Form 4
25 LEBUHN ROBERT
Director
2013-09-19 18:12:57 42,189
0
42,189 Form 4
26 DENNER ALEXANDER J
Director
2013-01-04 11:24:39 40,258
0
40,258 Form 4
27 Mulligan Richard
Director
2013-01-04 11:26:30 35,226
0
35,226 Form 4
28 Renfro Phillip M
Director
2009-01-06 15:08:00 33,453
0
33,453 Form 4
29 Geltosky John
Director
2009-01-06 15:07:59 33,453
0
33,453 Form 4
30 Rackear Andrew D.
CEO and Secretary
2016-04-05 16:15:22 25,000
0
25,000 Form 3
31 Young Richard A
Director
2013-01-04 11:34:57 20,129
0
20,129 Form 4
32 Deuel Thomas
Director
2013-01-04 11:33:54 20,129
0
20,129 Form 4
33 SALISBURY ROBERT C
Director
2013-01-04 11:27:20 20,129
0
20,129 Form 4
34 CLASSON ROLF A
Director
2011-01-05 16:16:47 16,996
0
16,996 Form 4
35 DIXON ROSINA B
Director
2006-01-04 17:00:09 15,000
0
15,000 Form 4
36 Daly Timothy
VP, Controller and PAO
2012-03-29 15:40:18 8,000
0
8,000 Form 4
37 PARKINSON ROBERT L JR
Director
2004-04-01 17:24:56 6,738
0
6,738 Form 4
38 Ogden Mark L
Acting VP of Fin & Prin FO
2011-03-01 16:10:02 4,000
0
4,000 Form 4
39 BARLOW DAVID S
Director
2004-01-05 15:31:49 209
0
209 Form 4
40 FEINSTEIN RICHARD L
VP-Finance and PFO
2013-12-13 18:06:43 0
0
0 Form 3
41 CHRISTODORO JONATHAN
Director
2013-10-09 16:40:00 0
0
0 Form 3
42 McNealey Jennifer Isacoff
Director
2013-10-07 19:15:55 0
0
0 Form 3
43 Kostas Odysseas D
Director
2013-10-07 19:14:17 0
0
0 Form 3
44 IRIDIAN ASSET MANAGEMENT LLC
10% Owner
2013-01-31 09:11:42 0
0
0 Form 13G
45 Firestone Jaffrey Adam
Director
2022-06-21 16:31:00 0
0
0 Form 3
46 WILLS STEPHEN T
Director
2025-01-10 17:01:29 0
0
0 Form 3