Marathon Petroleum Corp SEC filings MPC
Marathon Petroleum Corp has 1,010 filings in SEC EDGAR's recent list, going back to Jan 4, 2018. Its latest annual report, Form ARS, was filed on Mar 16, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Nov 3, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Nov 3, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 10-Q | Quarterly report | Nov 3, 2026 | Sep 30, 2026 |
| 10-Q | Quarterly report | Aug 4, 2026 | Jun 30, 2026 |
| 10-Q | Quarterly report | May 5, 2026 | Mar 31, 2026 |
| 10-Q | Quarterly report | Nov 4, 2025 | Sep 30, 2025 |
| 10-Q | Quarterly report | Aug 5, 2025 | Jun 30, 2025 |
| 10-Q | Quarterly report | May 6, 2025 | Mar 31, 2025 |
| 10-Q | Quarterly report | Nov 5, 2024 | Sep 30, 2024 |
| 10-Q | Quarterly report | Aug 6, 2024 | Jun 30, 2024 |
| 10-Q | Quarterly report | Apr 30, 2024 | Mar 31, 2024 |
| 10-Q | Quarterly report | Oct 31, 2023 | Sep 30, 2023 |
| 10-Q | Quarterly report | Aug 1, 2023 | Jun 30, 2023 |
| 10-Q | Quarterly report | May 2, 2023 | Mar 31, 2023 |
| 10-Q | Quarterly report | Nov 1, 2022 | Sep 30, 2022 |
| 10-Q | Quarterly report | Aug 2, 2022 | Jun 30, 2022 |
| 10-Q | Quarterly report | May 3, 2022 | Mar 31, 2022 |
| 10-Q | Quarterly report | Nov 2, 2021 | Sep 30, 2021 |
| 10-Q | Quarterly report | Aug 4, 2021 | Jun 30, 2021 |
| 10-Q | Quarterly report | May 6, 2021 | Mar 31, 2021 |
| 10-Q | Quarterly report | Nov 6, 2020 | Sep 30, 2020 |
| 10-Q | Quarterly report | Aug 3, 2020 | Jun 30, 2020 |
| 10-Q | Quarterly report | May 7, 2020 | Mar 31, 2020 |
| 10-Q | Quarterly report | Nov 4, 2019 | Sep 30, 2019 |
| 10-Q | Quarterly report | Aug 5, 2019 | Jun 30, 2019 |
| 10-Q | Quarterly report | May 9, 2019 | Mar 31, 2019 |
| 10-Q | Quarterly report | Nov 5, 2018 | Sep 30, 2018 |
| 10-Q | Quarterly report | Aug 6, 2018 | Jun 30, 2018 |
| 10-Q | Quarterly report | Apr 30, 2018 | Mar 31, 2018 |
Showing 27 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Petroleum Refining (SIC 2911)
- Listed as
- MPC (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Findlay, OH
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1510295
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.