# Marathon Petroleum Corp (MPC)

> Cited company facts from SEC filings, by Steadybase. Web page: https://steadybase.io/company/marathon-petroleum-corp/ JSON: https://steadybase.io/company/marathon-petroleum-corp.json Checked Nov 10, 2026. Latest filing read: Nov 3, 2026.

## Company

- Legal name: Marathon Petroleum Corp
- Ticker: MPC (NYSE)
- SEC CIK: 0001510295
- Industry: Petroleum Refining (SIC 2911)
- Headquarters: Findlay, OH
- Fiscal year ends: December 31
- SEC filer category: Large accelerated filer
- Website: marathonpetroleum.com
- Investor relations: https://www.marathonpetroleum.com/Investors/
- LinkedIn: https://www.linkedin.com/company/marathon-petroleum-company
- Next earnings date: Feb 2, 2027 (estimated from past 8-K timing)

## Key facts

- Revenue: $132.7B for the fiscal year ended Dec 31, 2025 (10-K filed Feb 26, 2026). Source: https://www.sec.gov/Archives/edgar/data/1510295/000151029526000009/0001510295-26-000009-index.html
- Operating income: $8.3B for the fiscal year ended Dec 31, 2025 (10-K filed Feb 26, 2026). Source: https://www.sec.gov/Archives/edgar/data/1510295/000151029526000009/0001510295-26-000009-index.html
- Net income: $4.0B for the fiscal year ended Dec 31, 2025 (10-K filed Feb 26, 2026). Source: https://www.sec.gov/Archives/edgar/data/1510295/000151029526000009/0001510295-26-000009-index.html
- SG&A: $3.3B for the fiscal year ended Dec 31, 2025 (10-K filed Feb 26, 2026). Source: https://www.sec.gov/Archives/edgar/data/1510295/000151029526000009/0001510295-26-000009-index.html
- Employees: 18,500 as of Dec 31, 2025, as reported in an SEC filing. Source: https://www.sec.gov/Archives/edgar/data/1510295/000151029526000009/0001510295-26-000009-index.html
- Shares outstanding: 272,282,280 as of Oct 29, 2026 (10-Q filed Nov 3, 2026). Source: https://www.sec.gov/Archives/edgar/data/1510295/000151029526000071/0001510295-26-000071-index.html
- Auditor: Pricewaterhousecoopers LLP, Toledo, Ohio, named in the latest 10-K. Source: https://www.sec.gov/Archives/edgar/data/1510295/000151029526000009/mpc-20251231.htm

## Business

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.

Source: Item 1. Business, https://www.sec.gov/Archives/edgar/data/1510295/000151029526000009/mpc-20251231.htm

## Annual results

| Fiscal year ended | Revenue | Operating income | Net income | SG&A |
|---|---|---|---|---|
| Dec 31, 2025 | $132.7B | $8.3B | $4.0B | $3.3B |
| Dec 31, 2024 | $138.9B | $6.8B | $3.4B | $3.2B |
| Dec 31, 2023 | $148.4B | $14.5B | $9.7B | $3.0B |
| Dec 31, 2022 | $177.5B | $21.5B | $14.5B | $2.8B |
| Dec 31, 2021 | $120.0B | $4.3B | $9.7B | $2.5B |

Each figure comes from the annual report for that year. Filing links for every figure: https://steadybase.io/company/marathon-petroleum-corp.json

## Officers and directors

- Maryann T. Mannen, Chairman, President & CEO. LinkedIn: https://linkedin.com/in/maryann-mannen-999b5551. Source: Form 4 filed Aug 4, 2026, https://www.sec.gov/Archives/edgar/data/1510295/000119312526332984/0001193125-26-332984-index.htm
- Gregory Scott Floerke, Ex VP & COO, MPLX GP LLC. Source: Form 4 filed Mar 3, 2026, https://www.sec.gov/Archives/edgar/data/1510295/000131378526000003/0001313785-26-000003-index.htm
- Gregory S. Floerke, Executive Vice President and Chief Operating Officer of MPLX GP LLC. Source: 10-K filed Feb 26, 2026, https://www.sec.gov/Archives/edgar/data/1510295/000151029526000009/mpc-20251231.htm
- Executive Officer Maryann Mannen, Chairman, President and Chief. Source: 8-K filed Nov 3, 2026, https://www.sec.gov/Archives/edgar/data/1510295/000151029526000069/mpcq32026earningsrelease.htm
- Erin M. Brzezinski, VP and Controller. Source: Form 4 filed Aug 31, 2026, https://www.sec.gov/Archives/edgar/data/1510295/000119312526376764/0001193125-26-376764-index.htm
- Molly R. Benson, Chief Legal Ofc & Corp Sec. LinkedIn: https://linkedin.com/in/molly-benson-b89489207. Source: Form 4 filed Aug 19, 2026, https://www.sec.gov/Archives/edgar/data/1510295/000119312526356892/0001193125-26-356892-index.htm
- Ricky D. Hessling, Chief Commercial Officer. Source: Form 4 filed May 15, 2026, https://www.sec.gov/Archives/edgar/data/1510295/000201287826000005/0002012878-26-000005-index.htm
- Maria A. Khoury, Exec VP & Chief Fin Ofc. Source: Form 4 filed Mar 3, 2026, https://www.sec.gov/Archives/edgar/data/1510295/000210550826000003/0002105508-26-000003-index.htm
- Brian K. Partee, Chief Business Transformation Officer. LinkedIn: https://linkedin.com/in/brian-partee-b5080185. Source: 10-K filed Feb 26, 2026, https://www.sec.gov/Archives/edgar/data/1510295/000151029526000009/mpc-20251231.htm
- David R. Heppner, Chief Strategy Officer and Senior Vice President Business Development. LinkedIn: https://linkedin.com/in/david-heppner-890084a. Source: 10-K filed Feb 26, 2026, https://www.sec.gov/Archives/edgar/data/1510295/000151029526000009/mpc-20251231.htm
- Ehren D. Powell, Senior Vice President and Chief Digital Officer. LinkedIn: https://linkedin.com/in/ehren-powell. Source: 10-K filed Feb 26, 2026, https://www.sec.gov/Archives/edgar/data/1510295/000151029526000009/mpc-20251231.htm
- Fiona C. Laird, Chief Human Resources Officer and Senior Vice President Communications. Source: 10-K filed Feb 26, 2026, https://www.sec.gov/Archives/edgar/data/1510295/000151029526000009/mpc-20251231.htm
- Rick D. Hessling, Chief Commercial Officer. LinkedIn: https://linkedin.com/in/rick-hessling-28563baa. Source: 10-K filed Feb 26, 2026, https://www.sec.gov/Archives/edgar/data/1510295/000151029526000009/mpc-20251231.htm
- Michael J. Hennigan, Executive Chairman. Source: Form 4 filed Dec 16, 2025, https://www.sec.gov/Archives/edgar/data/1510295/000119312525320707/0001193125-25-320707-index.htm
- James R. Wilkins, Senior Vice President Health, Environment, Safety and Security. Source: 10-K filed Feb 26, 2026, https://www.sec.gov/Archives/edgar/data/1510295/000151029526000009/mpc-20251231.htm
- Julian R. Stoll, Senior Vice President Value Chain Optimization. LinkedIn: https://linkedin.com/in/julian-stoll-bb0a59190. Source: 10-K filed Feb 26, 2026, https://www.sec.gov/Archives/edgar/data/1510295/000151029526000009/mpc-20251231.htm
- Kelly S. Niese, Vice President Treasury. LinkedIn: https://linkedin.com/in/kelly-niese-5ba390205. Source: 10-K filed Feb 26, 2026, https://www.sec.gov/Archives/edgar/data/1510295/000151029526000009/mpc-20251231.htm
- Kristina A. Kazarian, Vice President Finance and Investor Relations. Source: 10-K filed Feb 26, 2026, https://www.sec.gov/Archives/edgar/data/1510295/000151029526000009/mpc-20251231.htm
- Shawn M. Lyon, SVP Log & Storage, MPLX GP LLC. LinkedIn: https://linkedin.com/in/shawn-lyon-893a48200. Source: Form 4 filed Sep 1, 2026, https://www.sec.gov/Archives/edgar/data/1510295/000119312526378519/0001193125-26-378519-index.htm
- Michael A. Henschen II, Ex VP, Refining. Source: Form 4 filed Aug 14, 2026, https://www.sec.gov/Archives/edgar/data/1510295/000119312526352231/0001193125-26-352231-index.htm
- John P. Surma, Board member (per proxy). Source: DEF 14A filed Mar 16, 2026, https://www.sec.gov/Archives/edgar/data/1510295/000151029526000023/mpc-20260316.htm

## Recent 8-K events

- Nov 3, 2026: Item 2.02, Results of operations and financial condition (earnings release); Item 9.01, Financial statements and exhibits. Source: https://www.sec.gov/Archives/edgar/data/1510295/000151029526000069/mpc-20261103.htm
- Oct 29, 2026: Item 5.02, Departure or appointment of directors or officers; compensation; Item 8.01, Other events; Item 9.01, Financial statements and exhibits. Source: https://www.sec.gov/Archives/edgar/data/1510295/000151029526000063/mpc-20261028.htm
- Aug 4, 2026: Item 2.02, Results of operations and financial condition (earnings release); Item 9.01, Financial statements and exhibits. Source: https://www.sec.gov/Archives/edgar/data/1510295/000151029526000060/mpc-20260804.htm
- Jun 29, 2026: Item 8.01, Other events. Source: https://www.sec.gov/Archives/edgar/data/1510295/000151029526000055/mpc-20260626.htm
- May 5, 2026: Item 2.02, Results of operations and financial condition (earnings release); Item 9.01, Financial statements and exhibits. Source: https://www.sec.gov/Archives/edgar/data/1510295/000151029526000039/mpc-20260505.htm
- May 1, 2026: Item 5.07, Submission of matters to a vote of security holders. Source: https://www.sec.gov/Archives/edgar/data/1510295/000151029526000033/mpc-20260429.htm
- Apr 13, 2026: Item 1.01, Entry into a material definitive agreement; Item 1.02, Termination of a material definitive agreement; Item 2.02, Results of operations and financial condition (earnings release); Item 2.03, Creation of a direct financial obligation; Item 9.01, Financial statements and exhibits. Source: https://www.sec.gov/Archives/edgar/data/1510295/000151029526000029/mpc-20260407.htm
- Feb 3, 2026: Item 2.02, Results of operations and financial condition (earnings release); Item 9.01, Financial statements and exhibits. Source: https://www.sec.gov/Archives/edgar/data/1510295/000151029526000003/mpc-20260203.htm
- Dec 18, 2025: Item 5.02, Departure or appointment of directors or officers; compensation; Item 8.01, Other events; Item 9.01, Financial statements and exhibits. Source: https://www.sec.gov/Archives/edgar/data/1510295/000151029525000070/mpc-20251212.htm
- Nov 4, 2025: Item 5.02, Departure or appointment of directors or officers; compensation; Item 8.01, Other events; Item 9.01, Financial statements and exhibits. Source: https://www.sec.gov/Archives/edgar/data/1510295/000151029525000065/mpc-20251029.htm

## Insider trades (Form 4)

- Aug 31, 2026: Shawn M. Lyon (SVP Log & Storage, MPLX GP LLC) sold 1,425 shares, about $532,367. Source: https://www.sec.gov/Archives/edgar/data/1510295/000119312526378519/0001193125-26-378519-index.htm
- Aug 27, 2026: Erin M. Brzezinski (VP and Controller) sold 570 shares, about $206,790. Source: https://www.sec.gov/Archives/edgar/data/1510295/000119312526376764/0001193125-26-376764-index.htm
- Aug 17, 2026: Molly R. Benson (Chief Legal Ofc & Corp Sec) sold 17,196 shares, about $6.2M. Source: https://www.sec.gov/Archives/edgar/data/1510295/000119312526356892/0001193125-26-356892-index.htm
- Aug 13, 2026: Shawn M. Lyon (SVP Log & Storage, MPLX GP LLC) sold 2,500 shares, about $875,000. Source: https://www.sec.gov/Archives/edgar/data/1510295/000119312526354289/0001193125-26-354289-index.htm
- Aug 12, 2026: Michael A. Henschen II (Ex VP, Refining) sold 6,011 shares, about $2.1M. Source: https://www.sec.gov/Archives/edgar/data/1510295/000119312526352231/0001193125-26-352231-index.htm
- Jun 4, 2026: Michael A. Henschen II (Ex VP, Refining) sold 6,336 shares, about $1.7M. Source: https://www.sec.gov/Archives/edgar/data/1510295/000119312526261740/0001193125-26-261740-index.htm
- May 13, 2026: Ricky D. Hessling (Chief Commercial Officer) sold 1,000 shares, about $250,000. Source: https://www.sec.gov/Archives/edgar/data/1510295/000201287826000005/0002012878-26-000005-index.htm
- Mar 13, 2026: Ricky D. Hessling (Chief Commercial Officer) sold 1,626 shares, about $371,021. Source: https://www.sec.gov/Archives/edgar/data/1510295/000119312526110774/0001193125-26-110774-index.htm
- Mar 12, 2026: Ricky D. Hessling (Chief Commercial Officer) sold 2,847 shares, about $644,401. Source: https://www.sec.gov/Archives/edgar/data/1510295/000119312526105547/0001193125-26-105547-index.htm
- Feb 12, 2026: Michael A. Henschen II (Ex VP, Refining) sold 5,289 shares, about $1.1M. Source: https://www.sec.gov/Archives/edgar/data/1510295/000119312526051063/0001193125-26-051063-index.htm
- Aug 15, 2025: Molly R. Benson (Chief Legal Ofc & Corp Sec) sold 10,879 shares, about $1.8M. Source: https://www.sec.gov/Archives/edgar/data/1510295/000095017025110008/0000950170-25-110008-index.htm
- Jul 3, 2025: Kim K.W. Rucker (Director) sold 7,392 shares, about $1.3M. Source: https://www.sec.gov/Archives/edgar/data/1510295/000095017025094145/0000950170-25-094145-index.htm

## What management said

- "Our value chain capabilities remain a defining advantage for us, capturing opportunities to enhance margins across dynamic market conditions" Executive Officer Maryann Mannen, Chairman, President and Chief (8-K filed Nov 3, 2026). Source: https://www.sec.gov/Archives/edgar/data/1510295/000151029526000069/mpcq32026earningsrelease.htm

## Latest filings

- 8-K filed Nov 3, 2026: https://www.sec.gov/Archives/edgar/data/1510295/000151029526000069/mpc-20261103.htm
- 10-K filed Feb 26, 2026: https://www.sec.gov/Archives/edgar/data/1510295/000151029526000009/mpc-20251231.htm
- 10-Q filed Nov 3, 2026: https://www.sec.gov/Archives/edgar/data/1510295/000151029526000071/mpc-20260930.htm
- DEF 14A filed Mar 16, 2026: https://www.sec.gov/Archives/edgar/data/1510295/000151029526000023/mpc-20260316.htm

## About this data

SEC EDGAR filings, read by Steadybase. Every value links to the filing it came from.
Steadybase covers US-headquartered public companies that file with the SEC. API and MCP access: https://steadybase.io/docs/