{"schema_version":"secwatch.filing_event.v1","accession":"0002011286-25-000041","form_type":"8-K","ticker":"AMTM","cik":"0002011286","company_name":"Amentum Holdings, Inc.","filed_at":"2025-01-30T23:59:59+00:00","discovered_at":"2026-05-14T18:03:05.789539+00:00","generated_at":"2026-05-27T05:54:59.894709+00:00","sec_items":["5.02","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"Amentum grants CEO John Heller ~1.37M options and 156K RSUs to replace lost equity value","bullets":["Compensation Committee approved 1,373,955 stock options and 155,938 RSUs to CEO John Heller on Jan 28, 2025.","Options have exercise price $22.71, vest ratably over three years, and expire on the fourth anniversary of grant.","RSUs also vest ratably over three years; grants designed to make up value lost from equity conversion when company became public.","Both awards provide for accelerated vesting upon qualifying termination of employment."],"urls":{"canonical":"https://secwatch.observer/filing/0002011286-25-000041","json":"https://secwatch.observer/filing/0002011286-25-000041.json","markdown":"https://secwatch.observer/filing/0002011286-25-000041.md","text":"https://secwatch.observer/filing/0002011286-25-000041.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/2011286/000201128625000041/0002011286-25-000041-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/2011286/000201128625000041/amtm-20250128.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-27T05:54:59.894709+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"}