{"schema_version":"secwatch.filing_event.v1","accession":"0000950170-25-096244","form_type":"8-K","ticker":"ICU","cik":"0001831868","company_name":"SeaStar Medical Holding Corp","filed_at":"2025-07-16T23:59:59+00:00","discovered_at":"2026-05-14T18:02:45.208860+00:00","generated_at":"2026-05-18T06:17:18.292230+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.35,"calibrated_materiality_score":0.35,"confidence":"high","headline":"SeaStar Medical appoints Jennifer Baird as Board Chair; Rick Barnett resigns","bullets":["Jennifer A. Baird appointed Chair of the Board and Chair of Nominating & Corporate Governance Committee.","Rick J. Barnett resigned as Chairman, Chair of Nominating & CG Committee, and Compensation Committee member effective July 14, 2025.","Barnett's resignation was for personal reasons and not due to any disagreement with SeaStar.","Baird has served as director since 2024 and brings healthcare product development and M&A experience."],"urls":{"canonical":"https://secwatch.observer/filing/0000950170-25-096244","json":"https://secwatch.observer/filing/0000950170-25-096244.json","markdown":"https://secwatch.observer/filing/0000950170-25-096244.md","text":"https://secwatch.observer/filing/0000950170-25-096244.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1831868/000095017025096244/0000950170-25-096244-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1831868/000095017025096244/icu-20250714.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-18T06:17:18.292230+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"}