{"id":"clm_1F49E900CC4E","entity":"marathon-petroleum","predicate":"ceo","value":"Maryann T. Mannen","value_json":{"accn":"0001510295-26-000023","form":"DEF 14A","item":"proxy: executive officers","check":{"on":"2026-11-08","url":"https://www.sec.gov/Archives/edgar/data/1510295/000151029526000023/mpc-20260316.htm","pages":1,"quote":"Maryann T. Mannen Chairman since January 2026 President and CEO and Director of MPC since August 2024","outcome":"checked"},"filed":"2026-03-16","quote":"Maryann T. Mannen Chairman since January 2026 President and CEO and Director of MPC since August 2024","baseline":true,"precision":10},"valid_from":"2024-08-01","valid_to":null,"published":"2026-03-16","recorded":"2026-11-08","citation":{"plain":"AsOf. \"Marathon Petroleum ceo: Maryann T. Mannen\", as of 2024-08-01. Claim clm_1F49E900CC4E, https://asof.is/claim/clm_1F49E900CC4E, accessed 2026-11-09. Source: https://www.sec.gov/Archives/edgar/data/1510295/000151029526000023/mpc-20260316.htm.","url":"https://asof.is/claim/clm_1F49E900CC4E","accessed":"2026-11-09"},"confidence":0.95,"status":"valid","assertable":true,"superseded_by":null,"supersedes":[],"first_seen_at":"2026-11-08T19:32:35.286918+00:00","updated_at":"2026-11-08T21:35:32.768631+00:00","sources":[{"url":"https://www.sec.gov/Archives/edgar/data/1510295/000151029526000023/mpc-20260316.htm","tier":"primary","publisher":"SEC EDGAR DEF 14A","published_at":"2026-03-16T00:00:00+00:00"}],"evidence":{"by":"page-read","on":"2026-11-08","quote":"Maryann T. Mannen Chairman since January 2026 President and CEO and Director of MPC since August 2024","url":"https://www.sec.gov/Archives/edgar/data/1510295/000151029526000023/mpc-20260316.htm"},"legend":{"dates":"valid_from: when the claim took effect (a period figure: the day its period closed). published: the earliest day a source on the record published it (a filing's filing date, a post's date; null when no source carries one). recorded: the day AsOf first held it. A figure can take effect weeks before it is published.","citation":"citation: how to cite the row (plain: one sentence with the value, its as-of date, the claim id and URL, the day answered and the primary source; url: the claim page; accessed: the day answered). APA and BibTeX forms are on the claim page.","why_not":{},"checked_by":{"page-read":"its source page states the value and the date"}}}