{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-25-016134","form_type":"8-K","ticker":"ALMS","cik":"0001847367","company_name":"ALUMIS INC.","filed_at":"2025-02-21T23:59:59+00:00","discovered_at":"2026-05-14T18:03:05.265064+00:00","generated_at":"2026-05-26T07:10:31.267003+00:00","sec_items":["5.02","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"Alumis adopts severance plan providing up to 18 months salary, full equity acceleration on change of control","bullets":["Plan provides cash severance of 6-18 months base salary (plus 1-1.5x target bonus) for qualifying terminations within 12 months of a change of control.","Outside change of control, benefits range from 3-12 months base salary plus pro-rata bonus and COBRA; executive officers also get equity acceleration.","Eligibility requires signed participation agreement and execution of a release; equity acceleration applies to outstanding awards held by participants.","Plan effective February 18, 2025; supersedes prior severance arrangements for eligible employees."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-25-016134","json":"https://secwatch.observer/filing/0001104659-25-016134.json","markdown":"https://secwatch.observer/filing/0001104659-25-016134.md","text":"https://secwatch.observer/filing/0001104659-25-016134.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1847367/000110465925016134/0001104659-25-016134-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1847367/000110465925016134/tm257286d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-26T07:10:31.267003+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"}