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Marathon Petroleum Corp SEC Filings
What Marathon Petroleum Corp has told the SEC happened, by the 8-K items and forms it filed under: when it reported results, who joined or left, what it bought or sold, and whether its auditor or its accounts ever changed.
MPC overview →Filings on file
151
since Oct 5, 2016
Warning signs
0
none filed
Last results
Aug 4, 2026
8-K item 2.02
Industry
Petroleum Refining
SIC 2911
Newest first
Each label is a form type or an 8-K item as filed; each row links to the filing.
| Filed | What it reports | Document |
|---|---|---|
| Dec 18, 2025 | Executive or director change 8-K | Read ↗ |
| Nov 4, 2025 | Executive or director change 8-K | Read ↗ |
| Apr 30, 2025 | Executive or director change 8-K | Read ↗ |
| Jan 24, 2025 | Executive or director change 8-K | Read ↗ |
| Oct 31, 2024 | Executive or director change 8-K | Read ↗ |
| Aug 6, 2024 | Executive or director change 8-K/A | Read ↗ |
| May 13, 2024 | Executive or director change 8-K | Read ↗ |
| Jan 31, 2024 | Executive or director change 8-K | Read ↗ |
| Jan 9, 2024 | Executive or director change 8-K | Read ↗ |
| Dec 21, 2023 | Executive or director change 8-K | Read ↗ |
| Oct 30, 2023 | Executive or director change 8-K | Read ↗ |
| May 19, 2023 | Executive or director change 8-K | Read ↗ |
| Jan 30, 2023 | Executive or director change 8-K | Read ↗ |
| Aug 22, 2022 | Executive or director change 8-K | Read ↗ |
| Mar 8, 2022 | Executive or director change 8-K | Read ↗ |
| Aug 4, 2021 | Executive or director change 8-K | Read ↗ |
| Jun 23, 2021 | Executive or director changeMaterial agreement 8-K | Read ↗ |
| May 14, 2021 | Executive or director changeAcquisition or sale completed 8-K | Read ↗ |
| May 4, 2021 | Executive or director changeShareholder vote 8-K | Read ↗ |
| Jan 13, 2021 | Executive or director change 8-K | Read ↗ |
| Nov 18, 2020 | Executive or director change 8-K | Read ↗ |
| Nov 13, 2020 | Executive or director change 8-K | Read ↗ |
| May 4, 2020 | Executive or director changeShareholder vote 8-K | Read ↗ |
| Mar 18, 2020 | Executive or director change 8-K | Read ↗ |
| Dec 16, 2019 | Executive or director changeMaterial agreement 8-K | Read ↗ |
| Nov 1, 2019 | Executive or director change 8-K | Read ↗ |
| Jun 25, 2019 | Executive or director change 8-K | Read ↗ |
| Jan 30, 2019 | Executive or director change 8-K | Read ↗ |
| Nov 14, 2018 | Executive or director change 8-K | Read ↗ |
| Oct 1, 2018 | Executive or director changeAcquisition or sale completedMaterial agreementNew debt 8-K | Read ↗ |
| Aug 10, 2018 | Executive or director change 8-K | Read ↗ |
| Jun 5, 2017 | Executive or director change 8-K | Read ↗ |
| Mar 15, 2017 | Executive or director change 8-K | Read ↗ |
| Feb 27, 2017 | Executive or director change 8-K/A | Read ↗ |
| Feb 1, 2017 | Executive or director change 8-K | Read ↗ |
| Oct 5, 2016 | Executive or director change 8-K | Read ↗ |
Source: Marathon Petroleum Corp's EDGAR filing history, the last ten years. The labels are the form types and 8-K item numbers the company filed under, not a reading of what it wrote — an item 5.02 can be a chief executive fired or a director retiring on schedule — so each row links to the filing.
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