secwatch.observer — SEC 8-K summary ====================================== Issuer: Viskase Holdings, Inc. (ENZN) CIK: 0000727510 Form: 8-K/A Filed at: 2026-05-01T23:59:59+00:00 Accession: 0001104659-26-053523 Event type: other_material Sentiment: negative Materiality: 0.75 Item codes: 9.01 LLM model: deepseek-v4-flash:cloud@v2 Viskase posts $65.5M net loss in 2025; auditor flags going concern doubt ------------------------------------------------------------------------ - Net loss attributable to Viskase of $65.5M in 2025 vs loss of $5.4M in 2024; EPS of ($0.49). - Net sales fell 10% to $364.4M from $403.8M; gross margin halved to $36.8M. - Operating loss of $41.0M driven by $16.7M impairment and $7.1M restructuring charge. - Short-term debt surged to $141.8M; auditor cites substantial doubt about going concern due to Aug 2026 credit facility maturity. - Merger with Enzon (now Viskase Holdings) pending close in 2026; refinancing expected post-merger. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/727510/000110465926053523/0001104659-26-053523-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/727510/000110465926053523/tm2612647d1_8ka.htm HTML page: https://secwatch.observer/filing/0001104659-26-053523 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer