{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-26-105901","form_type":"8-K","ticker":"CTSO","cik":"0001175151","company_name":"Cytosorbents Corp","filed_at":"2026-09-08T20:05:26+00:00","discovered_at":"2026-09-08T20:06:22.657042+00:00","generated_at":"2026-09-08T20:06:44.988054+00:00","sec_items":["5.03","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"CytoSorbents completes 1-for-20 reverse stock split effective Sept 8, 2026","bullets":["Reverse split effective 12:01 a.m. ET Sept 8, 2026; approved by shareholders at Aug 13, 2026 annual meeting.","Pre-split shares outstanding: 63,022,020; every 20 shares reclassified to 1 share, par value unchanged.","No fractional shares; fractional entitlements rounded up to nearest whole share; Equiniti Trust is exchange agent.","Outstanding options and warrants proportionally adjusted with corresponding exercise price changes.","New CUSIP 23283X305; trading on Nasdaq continues on split-adjusted basis from Sept 8, 2026."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-26-105901","json":"https://secwatch.observer/filing/0001104659-26-105901.json","markdown":"https://secwatch.observer/filing/0001104659-26-105901.md","text":"https://secwatch.observer/filing/0001104659-26-105901.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1175151/000110465926105901/0001104659-26-105901-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1175151/000110465926105901/tm2624941d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-09-08T20:06:44.988054+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"}