{"schema_version":"secwatch.filing_event.v1","accession":"0001510295-25-000035","form_type":"8-K","ticker":"MPC","cik":"0001510295","company_name":"Marathon Petroleum Corp","filed_at":"2025-05-02T23:59:59+00:00","discovered_at":"2026-05-14T18:02:48.544807+00:00","generated_at":"2026-05-22T22:38:47.028705+00:00","sec_items":["5.07"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.45,"calibrated_materiality_score":0.15,"confidence":"high","headline":"Marathon Petroleum 2025 annual meeting; declassification and supermajority repeal fail","bullets":["All four Class II directors elected with >197M votes each; 52.9M broker non-votes.","Auditor ratification and advisory say-on-pay approved (262M for, 3.1M against; 198M for, 14M against).","Board declassification amendment failed; 210.4M for (67.5% of outstanding) but required 80%.","Supermajority elimination amendment also failed; 210.1M for vs needed 80%.","Shareholder proposal for simple majority vote defeated: 102.8M for, 109.0M against."],"urls":{"canonical":"https://secwatch.observer/filing/0001510295-25-000035","json":"https://secwatch.observer/filing/0001510295-25-000035.json","markdown":"https://secwatch.observer/filing/0001510295-25-000035.md","text":"https://secwatch.observer/filing/0001510295-25-000035.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1510295/000151029525000035/0001510295-25-000035-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1510295/000151029525000035/mpc-20250430.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-22T22:38:47.028705+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"}