{"schema_version":"secwatch.filing_event.v1","accession":"0001534969-25-000005","form_type":"8-K","ticker":"SERA","cik":"0001534969","company_name":"SERA PROGNOSTICS, INC.","filed_at":"2025-09-05T23:59:59+00:00","discovered_at":"2026-05-14T18:02:44.266008+00:00","generated_at":"2026-05-17T07:56:30.253772+00:00","sec_items":["7.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.2,"calibrated_materiality_score":0.2,"confidence":"low","headline":"Sera Prognostics posts investor presentation at H.C. Wainwright conference","bullets":["New investor presentation posted to corporate website on September 5, 2025.","Presented at H.C. Wainwright 27th Annual Global Investment Conference same day.","No specific financial or clinical data disclosed in the filing excerpt."],"urls":{"canonical":"https://secwatch.observer/filing/0001534969-25-000005","json":"https://secwatch.observer/filing/0001534969-25-000005.json","markdown":"https://secwatch.observer/filing/0001534969-25-000005.md","text":"https://secwatch.observer/filing/0001534969-25-000005.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1534969/000153496925000005/0001534969-25-000005-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1534969/000153496925000005/sera-20250905.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T07:56:30.253772+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"}