secwatch.observer — SEC 8-K summary ====================================== Issuer: Viskase Holdings, Inc. (ENZN) CIK: 0000727510 Form: 8-K Filed at: 2026-04-15T23:59:59+00:00 Accession: 0001104659-26-043811 Event type: leadership Sentiment: neutral Materiality: 0.50 Item codes: 5.02 LLM model: deepseek-v4-flash:cloud@v2 Viskase appoints Michael Blecic as CFO and Joseph King as EVP ------------------------------------------------------------- - Michael Blecic, age 57, appointed CFO effective April 10, 2026; previously VP, CAO, Treasurer at Viskase Companies. - Blecic will continue as VP, CAO, Treasurer; no additional compensation beyond annual merit increase. - Mackenzie Stender's service as Interim CFO through Silverman Consulting terminated as of April 10, 2026. - Joseph D. King appointed EVP; he remains General Counsel and Secretary; no additional compensation. - Both appointments are internal; no family relationships or material transactions with any director or officer. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/727510/000110465926043811/0001104659-26-043811-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/727510/000110465926043811/tm2611809d1_8k.htm HTML page: https://secwatch.observer/filing/0001104659-26-043811 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer