{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-26-043811","form_type":"8-K","ticker":"ENZN","cik":"0000727510","company_name":"Viskase Holdings, Inc.","filed_at":"2026-04-15T23:59:59+00:00","discovered_at":"2026-05-14T18:02:33.683995+00:00","generated_at":"2026-05-15T06:14:17.203242+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"Viskase appoints Michael Blecic as CFO and Joseph King as EVP","bullets":["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."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-26-043811","json":"https://secwatch.observer/filing/0001104659-26-043811.json","markdown":"https://secwatch.observer/filing/0001104659-26-043811.md","text":"https://secwatch.observer/filing/0001104659-26-043811.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/727510/000110465926043811/0001104659-26-043811-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/727510/000110465926043811/tm2611809d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-15T06:14:17.203242+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}