{"schema_version":"secwatch.filing_event.v1","accession":"0001213900-25-100443","form_type":"8-K","ticker":"PFSA","cik":"0001859807","company_name":"Profusa, Inc.","filed_at":"2025-10-21T23:59:59+00:00","discovered_at":"2026-05-14T18:02:40.851368+00:00","generated_at":"2026-05-17T03:04:45.109998+00:00","sec_items":["7.01","9.01"],"event_type":"other","sentiment":"neutral","materiality_score":0.15,"confidence":"low","headline":"Profusa publishes updated investor presentation; no material specifics in filing excerpt","bullets":["Updated investor presentation posted on company website on October 20, 2025.","Presentation includes forward-looking statements and risk factors.","No financial results, guidance, or material business updates disclosed in available excerpt.","Company tagline: 'Pioneering real time biochemistry that drives AI-led, personalized healthcare technologies.'"],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-25-100443","json":"https://secwatch.observer/filing/0001213900-25-100443.json","markdown":"https://secwatch.observer/filing/0001213900-25-100443.md","text":"https://secwatch.observer/filing/0001213900-25-100443.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1859807/000121390025100443/0001213900-25-100443-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1859807/000121390025100443/ea0261836-8k_profusa.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T03:04:45.109998+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"}