{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-26-013506","form_type":"8-K","ticker":"ENZN","cik":"0000727510","company_name":"Viskase Holdings, Inc.","filed_at":"2026-02-11T23:59:59+00:00","discovered_at":"2026-05-14T18:02:37.595527+00:00","generated_at":"2026-05-16T03:27:00.625084+00:00","sec_items":["5.07","9.01"],"event_type":"m_and_a","sentiment":"positive","materiality_score":0.8,"calibrated_materiality_score":0.8,"confidence":"high","headline":"Enzon stockholders approve 1-for-100 reverse stock split and merger with Viskase","bullets":["Reverse stock split (1:100) approved by 55.2% of outstanding shares; merger proposal approved by 57.1%.","Consent solicitation closed at 8:00 AM ET on Feb 11, 2026; record date Jan 29, 2026 (74.2M shares outstanding).","Closing of merger with Viskase remains subject to satisfaction of remaining conditions in the Merger Agreement."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-26-013506","json":"https://secwatch.observer/filing/0001104659-26-013506.json","markdown":"https://secwatch.observer/filing/0001104659-26-013506.md","text":"https://secwatch.observer/filing/0001104659-26-013506.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/727510/000110465926013506/0001104659-26-013506-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/727510/000110465926013506/tm266062d2_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T03:27:00.625084+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"}