{"schema_version":"secwatch.filing_event.v1","accession":"0001213900-25-063450","form_type":"8-K","ticker":"ICU","cik":"0001831868","company_name":"SeaStar Medical Holding Corp","filed_at":"2025-07-14T23:59:59+00:00","discovered_at":"2026-05-14T18:02:45.208649+00:00","generated_at":"2026-05-18T06:44:40.370722+00:00","sec_items":["1.01","3.02","7.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"SeaStar Medical raises ~$4M in registered direct offering plus warrants at $0.763/share","bullets":["Registered direct offering of 5,242,464 shares (or equivalents) at $0.763 per share, plus unregistered warrants for equal number at $0.638.","Gross proceeds ~$4.0M; net proceeds expected ~$3.6M after fees; expected to close July 11, 2025.","H.C. Wainwright & Co. is exclusive placement agent, receiving 7.0% cash fee and warrants exercisable at $0.9538.","Company agrees to 45-day lockup on equity issuance and 6-month ban on variable rate transactions post-closing.","Net proceeds to be used for general corporate purposes including working capital and capital expenditures."],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-25-063450","json":"https://secwatch.observer/filing/0001213900-25-063450.json","markdown":"https://secwatch.observer/filing/0001213900-25-063450.md","text":"https://secwatch.observer/filing/0001213900-25-063450.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1831868/000121390025063450/0001213900-25-063450-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1831868/000121390025063450/ea0248640-8k_seastar.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-18T06:44:40.370722+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"}