{
  "name": "Marathon Petroleum Corp",
  "legal_name": "Marathon Petroleum Corp",
  "ticker": "MPC",
  "tickers": [
    "MPC"
  ],
  "cik": "0001510295",
  "page_url": "https://steadybase.io/company/marathon-petroleum-corp/",
  "markdown_url": "https://steadybase.io/company/marathon-petroleum-corp.md",
  "json_url": "https://steadybase.io/company/marathon-petroleum-corp.json",
  "as_of": "2026-11-10",
  "last_filed": "2026-11-03",
  "industry": {
    "sic": "2911",
    "description": "Petroleum Refining"
  },
  "headquarters": {
    "city": "Findlay",
    "state": "OH",
    "country": "US"
  },
  "exchanges": [
    "NYSE"
  ],
  "fiscal_year_end": "December 31",
  "filer_category": "Large accelerated filer",
  "state_of_incorporation": "DE",
  "website": "marathonpetroleum.com",
  "investor_relations_url": "https://www.marathonpetroleum.com/Investors/",
  "linkedin_company_url": "https://www.linkedin.com/company/marathon-petroleum-company",
  "summary": {
    "text": "MPC has nearly 140 years of history in the energy business, and is a leading, integrated, downstream and midstream energy company.0 million barrels per day of crude oil refining capacity and believe we are one of the largest wholesale suppliers of gasoline and distillates to resellers in the United States. We distribute our refined products through one of the largest terminal operations in the United States and one of the largest private domestic fleets of inland petroleum product barges.",
    "section": "Item 1. Business",
    "period_end": "2025-12-31",
    "source_url": "https://www.sec.gov/Archives/edgar/data/1510295/000151029526000009/mpc-20251231.htm"
  },
  "key_facts": [
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      "key": "revenue",
      "label": "Revenue",
      "value": 132699000000,
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      "source_url": "https://www.sec.gov/Archives/edgar/data/1510295/000151029526000009/0001510295-26-000009-index.html",
      "text": "Revenue: $132.7B for the fiscal year ended Dec 31, 2025 (10-K filed Feb 26, 2026)."
    },
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      "text": "Operating income: $8.3B for the fiscal year ended Dec 31, 2025 (10-K filed Feb 26, 2026)."
    },
    {
      "key": "net_income",
      "label": "Net income",
      "value": 4047000000,
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      "text": "Net income: $4.0B for the fiscal year ended Dec 31, 2025 (10-K filed Feb 26, 2026)."
    },
    {
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      "label": "SG&A",
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      "source_url": "https://www.sec.gov/Archives/edgar/data/1510295/000151029526000009/0001510295-26-000009-index.html",
      "text": "SG&A: $3.3B for the fiscal year ended Dec 31, 2025 (10-K filed Feb 26, 2026)."
    },
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      "key": "employees",
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      "text": "Employees: 18,500 as of Dec 31, 2025, as reported in an SEC filing."
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      "text": "Shares outstanding: 272,282,280 as of Oct 29, 2026 (10-Q filed Nov 3, 2026)."
    },
    {
      "key": "auditor",
      "label": "Auditor",
      "value": "Pricewaterhousecoopers LLP",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1510295/000151029526000009/mpc-20251231.htm",
      "text": "Auditor: Pricewaterhousecoopers LLP, Toledo, Ohio, named in the latest 10-K."
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  "people": [
    {
      "name": "Maryann T. Mannen",
      "title": "Chairman, President & CEO",
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          "item": "2.02",
          "label": "Results of operations and financial condition (earnings release)",
          "signal": "earnings"
        },
        {
          "item": "9.01",
          "label": "Financial statements and exhibits",
          "signal": "exhibits"
        }
      ],
      "source_url": "https://www.sec.gov/Archives/edgar/data/1510295/000151029526000060/mpc-20260804.htm"
    },
    {
      "filed": "2026-06-29",
      "items": [
        {
          "item": "8.01",
          "label": "Other events",
          "signal": "other"
        }
      ],
      "source_url": "https://www.sec.gov/Archives/edgar/data/1510295/000151029526000055/mpc-20260626.htm"
    },
    {
      "filed": "2026-05-05",
      "items": [
        {
          "item": "2.02",
          "label": "Results of operations and financial condition (earnings release)",
          "signal": "earnings"
        },
        {
          "item": "9.01",
          "label": "Financial statements and exhibits",
          "signal": "exhibits"
        }
      ],
      "source_url": "https://www.sec.gov/Archives/edgar/data/1510295/000151029526000039/mpc-20260505.htm"
    },
    {
      "filed": "2026-05-01",
      "items": [
        {
          "item": "5.07",
          "label": "Submission of matters to a vote of security holders",
          "signal": "governance"
        }
      ],
      "source_url": "https://www.sec.gov/Archives/edgar/data/1510295/000151029526000033/mpc-20260429.htm"
    },
    {
      "filed": "2026-04-13",
      "items": [
        {
          "item": "1.01",
          "label": "Entry into a material definitive agreement",
          "signal": "deal"
        },
        {
          "item": "1.02",
          "label": "Termination of a material definitive agreement",
          "signal": "deal"
        },
        {
          "item": "2.02",
          "label": "Results of operations and financial condition (earnings release)",
          "signal": "earnings"
        },
        {
          "item": "2.03",
          "label": "Creation of a direct financial obligation",
          "signal": "financing"
        },
        {
          "item": "9.01",
          "label": "Financial statements and exhibits",
          "signal": "exhibits"
        }
      ],
      "source_url": "https://www.sec.gov/Archives/edgar/data/1510295/000151029526000029/mpc-20260407.htm"
    },
    {
      "filed": "2026-02-03",
      "items": [
        {
          "item": "2.02",
          "label": "Results of operations and financial condition (earnings release)",
          "signal": "earnings"
        },
        {
          "item": "9.01",
          "label": "Financial statements and exhibits",
          "signal": "exhibits"
        }
      ],
      "source_url": "https://www.sec.gov/Archives/edgar/data/1510295/000151029526000003/mpc-20260203.htm"
    },
    {
      "filed": "2025-12-18",
      "items": [
        {
          "item": "5.02",
          "label": "Departure or appointment of directors or officers; compensation",
          "signal": "leadership_change"
        },
        {
          "item": "8.01",
          "label": "Other events",
          "signal": "other"
        },
        {
          "item": "9.01",
          "label": "Financial statements and exhibits",
          "signal": "exhibits"
        }
      ],
      "source_url": "https://www.sec.gov/Archives/edgar/data/1510295/000151029525000070/mpc-20251212.htm"
    },
    {
      "filed": "2025-11-04",
      "items": [
        {
          "item": "5.02",
          "label": "Departure or appointment of directors or officers; compensation",
          "signal": "leadership_change"
        },
        {
          "item": "8.01",
          "label": "Other events",
          "signal": "other"
        },
        {
          "item": "9.01",
          "label": "Financial statements and exhibits",
          "signal": "exhibits"
        }
      ],
      "source_url": "https://www.sec.gov/Archives/edgar/data/1510295/000151029525000065/mpc-20251029.htm"
    }
  ],
  "insider_trades": [
    {
      "owner": "Shawn M. Lyon",
      "role": "SVP Log & Storage, MPLX GP LLC",
      "action": "sold",
      "code": "S",
      "shares": 1425,
      "value_usd": 532367,
      "date": "2026-08-31",
      "filed": "2026-09-01",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1510295/000119312526378519/0001193125-26-378519-index.htm"
    },
    {
      "owner": "Erin M. Brzezinski",
      "role": "VP and Controller",
      "action": "sold",
      "code": "S",
      "shares": 570,
      "value_usd": 206790,
      "date": "2026-08-27",
      "filed": "2026-08-31",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1510295/000119312526376764/0001193125-26-376764-index.htm"
    },
    {
      "owner": "Molly R. Benson",
      "role": "Chief Legal Ofc & Corp Sec",
      "action": "sold",
      "code": "S",
      "shares": 17196,
      "value_usd": 6165970,
      "date": "2026-08-17",
      "filed": "2026-08-19",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1510295/000119312526356892/0001193125-26-356892-index.htm"
    },
    {
      "owner": "Shawn M. Lyon",
      "role": "SVP Log & Storage, MPLX GP LLC",
      "action": "sold",
      "code": "S",
      "shares": 2500,
      "value_usd": 875000,
      "date": "2026-08-13",
      "filed": "2026-08-17",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1510295/000119312526354289/0001193125-26-354289-index.htm"
    },
    {
      "owner": "Michael A. Henschen II",
      "role": "Ex VP, Refining",
      "action": "sold",
      "code": "S",
      "shares": 6011,
      "value_usd": 2053117,
      "date": "2026-08-12",
      "filed": "2026-08-14",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1510295/000119312526352231/0001193125-26-352231-index.htm"
    },
    {
      "owner": "Michael A. Henschen II",
      "role": "Ex VP, Refining",
      "action": "sold",
      "code": "S",
      "shares": 6336,
      "value_usd": 1703296,
      "date": "2026-06-04",
      "filed": "2026-06-08",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1510295/000119312526261740/0001193125-26-261740-index.htm"
    },
    {
      "owner": "Ricky D. Hessling",
      "role": "Chief Commercial Officer",
      "action": "sold",
      "code": "S",
      "shares": 1000,
      "value_usd": 250000,
      "date": "2026-05-13",
      "filed": "2026-05-15",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1510295/000201287826000005/0002012878-26-000005-index.htm"
    },
    {
      "owner": "Ricky D. Hessling",
      "role": "Chief Commercial Officer",
      "action": "sold",
      "code": "S",
      "shares": 1626,
      "value_usd": 371021,
      "date": "2026-03-13",
      "filed": "2026-03-17",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1510295/000119312526110774/0001193125-26-110774-index.htm"
    },
    {
      "owner": "Ricky D. Hessling",
      "role": "Chief Commercial Officer",
      "action": "sold",
      "code": "S",
      "shares": 2847,
      "value_usd": 644401,
      "date": "2026-03-12",
      "filed": "2026-03-13",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1510295/000119312526105547/0001193125-26-105547-index.htm"
    },
    {
      "owner": "Michael A. Henschen II",
      "role": "Ex VP, Refining",
      "action": "sold",
      "code": "S",
      "shares": 5289,
      "value_usd": 1070070,
      "date": "2026-02-12",
      "filed": "2026-02-13",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1510295/000119312526051063/0001193125-26-051063-index.htm"
    },
    {
      "owner": "Molly R. Benson",
      "role": "Chief Legal Ofc & Corp Sec",
      "action": "sold",
      "code": "S",
      "shares": 10879,
      "value_usd": 1773277,
      "date": "2025-08-15",
      "filed": "2025-08-19",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1510295/000095017025110008/0000950170-25-110008-index.htm"
    },
    {
      "owner": "Kim K.W. Rucker",
      "role": "Director",
      "action": "sold",
      "code": "S",
      "shares": 7392,
      "value_usd": 1293600,
      "date": "2025-07-03",
      "filed": "2025-07-07",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1510295/000095017025094145/0000950170-25-094145-index.htm"
    }
  ],
  "quotes": [
    {
      "text": "Our value chain capabilities remain a defining advantage for us, capturing opportunities to enhance margins across dynamic market conditions",
      "speaker": "Executive Officer Maryann Mannen",
      "title": "Chairman, President and Chief",
      "form": "8-K",
      "filed": "2026-11-03",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1510295/000151029526000069/mpcq32026earningsrelease.htm"
    }
  ],
  "latest_filings": [
    {
      "form": "8-K",
      "filed": "2026-11-03",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1510295/000151029526000069/mpc-20261103.htm"
    },
    {
      "form": "10-K",
      "filed": "2026-02-26",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1510295/000151029526000009/mpc-20251231.htm"
    },
    {
      "form": "10-Q",
      "filed": "2026-11-03",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1510295/000151029526000071/mpc-20260930.htm"
    },
    {
      "form": "DEF 14A",
      "filed": "2026-03-16",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1510295/000151029526000023/mpc-20260316.htm"
    }
  ],
  "source": "SEC EDGAR filings, read by Steadybase. Every value links to the filing it came from."
}