{"schema_version":"secwatch.filing_event.v1","accession":"0001493152-23-004349","form_type":"8-K","ticker":"OCEA","cik":"0001869974","company_name":"Ocean Biomedical, Inc.","filed_at":"2023-02-13T23:59:59+00:00","discovered_at":"2026-05-14T18:03:47.284299+00:00","generated_at":"2026-06-19T16:49:07.325857+00:00","sec_items":["7.01","8.01","9.01"],"event_type":"m_and_a","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"Aesther Healthcare delays merger closing to Feb. 14 for investor negotiations","bullets":["Closing date of merger with Ocean Biomedical moved from Feb. 10 to Feb. 14, 2023.","Aesther cites increased investor interest and ongoing negotiations with financing sources.","Merger agreement was originally announced in August 2022; no other terms changed."],"urls":{"canonical":"https://secwatch.observer/filing/0001493152-23-004349","json":"https://secwatch.observer/filing/0001493152-23-004349.json","markdown":"https://secwatch.observer/filing/0001493152-23-004349.md","text":"https://secwatch.observer/filing/0001493152-23-004349.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1869974/000149315223004349/0001493152-23-004349-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1869974/000149315223004349/form8-k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-19T16:49:07.325857+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"}