{"schema_version":"secwatch.filing_event.v1","accession":"0001510295-22-000003","form_type":"8-K","ticker":"MPC","cik":"0001510295","company_name":"Marathon Petroleum Corp","filed_at":"2022-01-11T23:59:59+00:00","discovered_at":"2026-05-14T18:04:06.800486+00:00","generated_at":"2026-06-27T18:56:40.531320+00:00","sec_items":["7.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"Marathon Petroleum EVP & CCO Brian C. Davis departs effective Jan 10, 2022","bullets":["Brian C. Davis, Executive Vice President and Chief Commercial Officer, left Marathon Petroleum effective January 10, 2022.","No reason for departure or successor named in the filing.","Disclosure made under Item 7.01 Regulation FD; no material financial impact stated."],"urls":{"canonical":"https://secwatch.observer/filing/0001510295-22-000003","json":"https://secwatch.observer/filing/0001510295-22-000003.json","markdown":"https://secwatch.observer/filing/0001510295-22-000003.md","text":"https://secwatch.observer/filing/0001510295-22-000003.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1510295/000151029522000003/0001510295-22-000003-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1510295/000151029522000003/mpc-20220110.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-27T18:56:40.531320+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"}