Enzon Pharmaceuticals Inc

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Enzon Pharmaceuticals Inc
CIK #0000727510
EDGAR Form CIK 2011 - 2026
10-K [0000727510]
10-Q [0000727510]
3 [0000727510]
4 [0000727510]
8-K [0000727510]
SC 13D [0000727510]
SC 13G [0000727510]
Form 13D/13G Filer Form 13D/13G Subject Filed
Couchman Jonathan Enzon Pharmaceuticals Inc [2020-04-16]
Poplar Point Capital Management LLC Enzon Pharmaceuticals Inc [2018-02-09]
Harper Asset Management LLC Enzon Pharmaceuticals Inc [2018-01-22]
Couchman Jonathan Enzon Pharmaceuticals Inc [2017-05-24]
Renaissance Technologies LLC Enzon Pharmaceuticals Inc [2016-02-12]
Stonepine Capital L P Enzon Pharmaceuticals Inc [2014-03-13]
Vanguard Group Inc Enzon Pharmaceuticals Inc [2013-02-12]
Steelhead Partners LLC Enzon Pharmaceuticals Inc [2013-01-02]
Form 3/4/5 Subject 2011 - 2026
Enzon Pharmaceuticals Inc
Pettit Craig
Icahn Carl C
Icahn Enterprises Holdings LP
Icahn Enterprises GP Inc
Blecic Michael
King Joseph D
Shea Kenneth
Herrera Armando Jr
Flint Robert
View All
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Enzon Pharmaceuticals Inc ENZND
Common Stock
2026-03-26 Grant 7,407,489
Enzon Pharmaceuticals Inc ENZND
Common Stock
2026-03-25 Grant 5,658,396
Enzon Pharmaceuticals Inc ENZND
Preferred Stock
2026-03-25 Disposed to issuer 39,277
Enzon Pharmaceuticals Inc ENZN
Common Stock
2023-06-16 Buy 84,550 $0.14 11,837
Enzon Pharmaceuticals Inc ENZN
Common Stock
2023-06-14 Buy 15,000 $0.13 1,950
Enzon Pharmaceuticals Inc ENZN
Common Stock, $0.01 par value
2021-08-13 Sell 57,500 $0.39 22,425
Enzon Pharmaceuticals Inc ENZN
Common Stock, $0.01 par value
2021-08-13 Sell 50,000 $0.39 19,500
Enzon Pharmaceuticals Inc ENZN
Common Stock
2020-11-18 Buy 50,000 $0.16 8,000
Enzon Pharmaceuticals Inc ENZN
Common Stock
2020-11-16 Buy 50,450 $0.15 7,568
Enzon Pharmaceuticals Inc ENZN
Common Stock
2020-11-13 Buy 100,000 $0.15 15,000
Enzon Pharmaceuticals Inc ENZN
Common Stock
2020-10-09 Option exercise 29,457,750
Enzon Pharmaceuticals Inc ENZN
Preferred Stock
2020-10-09 Option exercise 39,277
Enzon Pharmaceuticals Inc ENZN
Subscription Rights (right to buy) · derivative
2020-10-09 Option exercise 39,277 $0.00
Enzon Pharmaceuticals Inc ENZN
Common Stock, $0.01 par value
2020-08-25 Sell 25,000 $0.19 4,750
Enzon Pharmaceuticals Inc ENZN
Common Stock, $0.01 par value
2020-08-24 Sell 52,100 $0.18 9,378
Enzon Pharmaceuticals Inc ENZN
Common Stock, $0.01 par value
2020-08-05 Buy 506,292 $0.20 101,258
Enzon Pharmaceuticals Inc ENZN
Common Stock, $0.01 par value
2020-03-26 Buy 160,785 $0.14 22,510
Enzon Pharmaceuticals Inc ENZN
Common Stock, $0.01 par value
2020-03-25 Buy 469,551 $0.14 65,737
Enzon Pharmaceuticals Inc ENZN
Common Stock, $0.01 par value
2020-03-23 Buy 2,678 $0.14 375
Enzon Pharmaceuticals Inc ENZN
Common Stock, $0.01 par value
2020-03-13 Buy 19,709 $0.14 2,759
showing 20 of 128 most recent transactions
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