{"schema_version":"secwatch.filing_event.v1","accession":"0001510295-22-000035","form_type":"8-K","ticker":"MPC","cik":"0001510295","company_name":"Marathon Petroleum Corp","filed_at":"2022-05-02T23:59:59+00:00","discovered_at":"2026-05-14T18:04:00.973568+00:00","generated_at":"2026-06-26T02:01:52.532445+00:00","sec_items":["5.03","5.07","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.25,"calibrated_materiality_score":0.25,"confidence":"high","headline":"Marathon Petroleum shareholders approve forum change; declassification, supermajority fail","bullets":["Elected Class II directors Bayh, Bunch, Galante, Rucker; each received >326M votes for.","Amendment to exclusive forum provision passed with ~347M for (~50% of outstanding).","Board declassification proposal failed (needed 80% of outstanding; ~395M for but only ~72%).","Supermajority elimination proposal also failed (needed 80%; ~395M for).","All three shareholder proposals (special meeting, clawback, just transition) rejected."],"urls":{"canonical":"https://secwatch.observer/filing/0001510295-22-000035","json":"https://secwatch.observer/filing/0001510295-22-000035.json","markdown":"https://secwatch.observer/filing/0001510295-22-000035.md","text":"https://secwatch.observer/filing/0001510295-22-000035.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1510295/000151029522000035/0001510295-22-000035-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1510295/000151029522000035/mpc-20220427.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-26T02:01:52.532445+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"}