{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-26-002265","form_type":"8-K","ticker":"ALMS","cik":"0001847367","company_name":"ALUMIS INC.","filed_at":"2026-01-09T23:59:59+00:00","discovered_at":"2026-05-14T18:02:36.521430+00:00","generated_at":"2026-05-16T11:05:49.537377+00:00","sec_items":["2.02","8.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.8,"calibrated_materiality_score":0.8,"confidence":"high","headline":"Alumis prices public offering of 17.65M shares at $17/sh for ~$345M gross; prelim cash $308.6M","bullets":["Public offering of 17,650,000 shares at $17.00 per share; gross proceeds ~$345.1 million.","Underwriters' option fully exercised on Jan 8, 2026 for additional 2,647,500 shares.","Preliminary unaudited cash, equivalents and marketable securities as of Dec 31, 2025: ~$308.6 million.","Closing expected Jan 9, 2026; led by Morgan Stanley, Leerink Partners and Cantor Fitzgerald."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-26-002265","json":"https://secwatch.observer/filing/0001104659-26-002265.json","markdown":"https://secwatch.observer/filing/0001104659-26-002265.md","text":"https://secwatch.observer/filing/0001104659-26-002265.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1847367/000110465926002265/0001104659-26-002265-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1847367/000110465926002265/tm262561d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T11:05:49.537377+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"}