Ticker LaunchReverse merger · Completed · VISK
Viskase Companies, Inc.
Reverse merger with Enzon Pharmaceuticals, Inc. (ENZN)
Viskase Companies, Inc. merged into Enzon Pharmaceuticals, Inc. (ENZN), a OTCQB-listed former biotech royalty company with no operations, in a reverse merger that takes the private company public. The deal was announced on Jun 20, 2025 and closed on Mar 26, 2026. The combined company trades as Viskase Holdings, Inc. (VISK) on OTC.
Viskase Holdings, Inc. is a worldwide producer of non-edible cellulosic, fibrous and plastic casings used to prepare and package processed meat and poultry products. It also provides product support services to large consumer products companies.
- Status
- Completed
- Private company
- Viskase Companies, Inc.
- Public company
- Enzon Pharmaceuticals, Inc. (ENZN)
- Public company business before
- OTCQB-listed former biotech royalty company with no operations
- Announced
- Jun 20, 2025
- Closed
- Mar 26, 2026
- Combined company
- Viskase Holdings, Inc. (VISK)
- Exchange
- OTC
- Sector
- Industrials
More on this deal for subscribers
- Ownership split between private and public holders
- Analyst notes from the filings
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Filings
- Closing 8-K Mar 26, 2026
- Closing press release
- Announcement 8-K Apr 1, 2025
- All filings on EDGAR CIK 727510
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