CIK 0000727510 · Non-accelerated filer<br>Smaller reporting company
Viskase Holdings, Inc.
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- VISK
- Exchange
- OTC
- Industry
- Biological Products, (No Diagnostic Substances)
- FY end
- Dec 31
- Incorporated
- DE
- Entity type
- operating
- EIN
- 222372868
- Phone
- (630) 874-0700
- Business address
- 333 EAST BUTTERFIELD ROAD, SUITE 400, LOMBARD, IL, 60148
- Former names
- ENZON PHARMACEUTICALS, INC., ENZON PHARMACEUTICALS INC, ENZON PHARMACEUTICALS INC, ENZON PHARMACEUTICAL INC, ENZON INC
- 8-K Event Shareholder vote results · Other events
- SC 13G Stake Amended Statement of Ownership
- DEFA14A Proxy Proxy Materials
- DEF 14A Proxy Proxy Statement
- 10-Q Report Quarterly Report
- 10-K/A Report 10-K/A
- 10-K Report Annual Report
- SC 13G/A Stake Amended Statement of Ownership
- SC 13D/A Stake Beneficial Ownership Report
- 8-K Event Other events
- 4 Insider Changes in Ownership
- SC 13D/A Stake Beneficial Ownership Report
- 8-K Event Other events
- 10-Q Report Quarterly Report
- 8-K Event Other events
- 10-Q Report Quarterly Report
- 8-K Event Other events
- 8-K Event Shareholder vote results · Other events
- 25-NSE Other Notification of Removal from Listing
- SC 13G/A Stake Amended Statement of Ownership
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