{"schema_version":"secwatch.filing_event.v1","accession":"0001724521-26-000014","form_type":"8-K","ticker":"RCUS","cik":"0001724521","company_name":"Arcus Biosciences, Inc.","filed_at":"2026-03-23T23:59:59+00:00","discovered_at":"2026-05-14T18:02:36.007513+00:00","generated_at":"2026-05-15T09:22:43.490920+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.4,"calibrated_materiality_score":0.4,"confidence":"high","headline":"Arcus Biosciences COO Jennifer Jarrett resigns effective March 30, 2026; advisory role through June 2026","bullets":["COO Jennifer Jarrett resigns effective March 30, 2026; departure not due to any disagreement with company.","Separation agreement includes advisory services through June 30, 2026, and extends post-termination option exercise period to 12 months.","Agreement includes a standard release of claims; final separation agreement to be filed with next 10-Q.","No replacement for COO position has been announced."],"urls":{"canonical":"https://secwatch.observer/filing/0001724521-26-000014","json":"https://secwatch.observer/filing/0001724521-26-000014.json","markdown":"https://secwatch.observer/filing/0001724521-26-000014.md","text":"https://secwatch.observer/filing/0001724521-26-000014.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1724521/000172452126000014/0001724521-26-000014-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1724521/000172452126000014/rcus-20260317.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-15T09:22:43.490920+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"}