MPC
$478.07+0.24%
as of close, Oct 16, 2026
☾ AH $478.07 +0.24%
Marathon Petroleum CorporationStock · EnergyS&P 500 Equal Weight 0.2%S&P 500 0.1%Russell 1000 0.1%Russell 3000 0.1%US Stock Market 0.1%MSCI ACWI 0.09%MSCI World 0.08%
MPC SEC filings (2026)
CIK 1510295 · Petroleum Refining (SIC 2911) · incorporated in DE · fiscal year ends in December
1,859 filings on EDGAR since 2011 · 15 annual, 46 quarterly, 220 current · financial statements · earnings
Latest 10-K
Feb 26, 2026
fiscal year to Dec 31, 2025
Latest 10-Q
Aug 4, 2026
quarter to Jun 30, 2026
Latest 8-K
Aug 4, 2026
Marathon Petroleum Corp. Reports Second-Quarter 2026 Results
Last earnings release
Aug 4, 2026
$17.73 vs $14.52 · ▲ 1.8%
Filings on file
1,859
since 2011, 1,308 insider forms
What happened, last 12 months#
Every earnings release with its print, every report with its quarter, the other 8-Ks by the headline of the press release they furnish or by their items, the proxy statements, and each day an insider bought or sold — newest first, each line opening the filing on EDGAR. The index by form and year follows.
August 2026
- Aug 31Insider saleLyon Shawn M (SVP Log & Storage, MPLX GP LLC) sold 1,000 shares for $376K at $375.75
- Aug 28Insider saleLyon Shawn M (SVP Log & Storage, MPLX GP LLC) sold 425 shares for $157K at $368.51
- Aug 27Insider saleBrzezinski Erin M (VP and Controller) sold 570 shares for $207K at $362.79
- Aug 17Insider saleBenson Molly R (Chief Legal Ofc & Corp Sec) sold 17,196 shares for $6.2M at $358.57 under a 10b5-1 plan
- Aug 13Insider saleLyon Shawn M (SVP Log & Storage, MPLX GP LLC) sold 2,500 shares for $875K at $350.00
- Aug 12Insider saleHenschen Michael A II (Ex VP, Refining) sold 6,011 shares for $2.1M at $341.56
- Aug 4EarningsEarnings release — EPS $17.73 vs $14.52 est. (+22.1%); revenue $51.99B (+54% y/y) 1.8%
- Aug 4ReportQuarterly report, Q2 2026 — revenue $51.99B (+54% y/y), net income $5.14B, EPS $17.73
June 2026
- Jun 298-K8-K · Other events
- Jun 4Insider saleHenschen Michael A II (Ex VP, Refining) sold 6,336 shares for $1.7M at $268.75–$268.85
May 2026
- May 13Insider saleHessling Ricky D. (Chief Commercial Officer) sold 1,000 shares for $250K at $250.00
- May 5EarningsEarnings release — EPS $1.65 vs $0.72 est. (+129.2%); revenue $34.20B (+9% y/y) 3.2%
- May 5ReportQuarterly report, Q1 2026 — revenue $34.20B (+9% y/y), net income $511.0M, EPS $1.73
- May 18-K8-K · Shareholder vote results
April 2026
March 2026
- Mar 16ProxyProxy · Annual report to shareholders
- Mar 16ProxyProxy · Additional proxy materials
- Mar 16ProxyProxy · Proxy statement
- Mar 13Insider saleHessling Ricky D. (Chief Commercial Officer) sold 1,626 shares for $371K at $228.18
- Mar 12Insider saleHessling Ricky D. (Chief Commercial Officer) sold 1,037 shares for $238K at $228.00–$230.00
- Mar 11Insider saleHessling Ricky D. (Chief Commercial Officer) sold 1,810 shares for $407K at $224.51–$226.00
- Mar 6ProxyProxy · Preliminary proxy statement
February 2026
December 2025
- Dec 188-K8-K · Marathon Petroleum Corp. Names Maria A. Khoury as Chief Financial OfficerDirectors or officers; compensation; Other events
November 2025
- Nov 4EarningsEarnings release — EPS $3.01 vs $3.11 est. (−3.2%); revenue $34.81B (−1% y/y) 6.1%
- Nov 4ReportQuarterly report, Q3 2025 — revenue $34.81B (−1% y/y), net income $1.37B, EPS $4.51
- Nov 48-K8-K · Marathon Petroleum Corp. Elects Maryann T. Mannen as Chairman of the BoardDirectors or officers; compensation; Other events
Insider transactions#
What officers, directors and 10% holders reported on Forms 4 and 5 over the last 13 months, from the documents themselves: one insider’s trades of one kind on one day are one row, with the shares, the price range and the total as filed. Open-market buys and sells first; awards, exercises, tax withholding, gifts and employee-plan purchases are grouped below them.
Over the last 13 months insiders sold $13.9M in 12 sales and bought nothing on the open market; 34 other transactions (awards, exercises, tax withholding, gifts and plan purchases).
| Date | Insider |
|---|---|
| Aug 31, 2026Form 4 | Lyon Shawn MSVP Log & Storage, MPLX GP LLCSold · $376K · 1,000 sh |
| Aug 28, 2026Form 4 | Lyon Shawn MSVP Log & Storage, MPLX GP LLCSold · $157K · 425 sh |
| Aug 27, 2026Form 4 | Brzezinski Erin MVP and ControllerSold · $207K · 570 sh |
| Aug 17, 2026Form 4 | Benson Molly RChief Legal Ofc & Corp SecSold · $6.2M · 17,196 sh · 10b5-1 |
| Aug 13, 2026Form 4 | Lyon Shawn MSVP Log & Storage, MPLX GP LLCSold · $875K · 2,500 sh |
| Aug 12, 2026Form 4 | Henschen Michael A IIEx VP, RefiningSold · $2.1M · 6,011 sh |
| Jun 4, 2026Form 4 | Henschen Michael A IIEx VP, RefiningSold · $1.7M · 6,336 sh |
| May 13, 2026Form 4 | Hessling Ricky D.Chief Commercial OfficerSold · $250K · 1,000 sh |
| Mar 13, 2026Form 4 | Hessling Ricky D.Chief Commercial OfficerSold · $371K · 1,626 sh |
| Mar 12, 2026Form 4 | Hessling Ricky D.Chief Commercial OfficerSold · $238K · 1,037 sh |
| Mar 11, 2026Form 4 | Hessling Ricky D.Chief Commercial OfficerSold · $407K · 1,810 sh |
| Feb 12, 2026Form 4 | Henschen Michael A IIEx VP, RefiningSold · $1.1M · 5,289 sh |
Awards, exercises, withholding and plan purchases · 34 transactions
| Date | Insider |
|---|---|
| Aug 17, 2026Form 4 | Benson Molly RChief Legal Ofc & Corp SecExercise or conversion · $821K · 17,196 sh · 10b5-1 |
| Aug 17, 2026Form 4 | Benson Molly RChief Legal Ofc & Corp SecExercise or conversion · Employee Stock Option (rig… · $0 · 17,196 sh · 10b5-1 |
| Aug 3, 2026Form 4 | Mannen Maryann T.Chairman, President & CEO · DirectorTax withholding · $283K · 908 sh |
| Jun 4, 2026Form 4 | Henschen Michael A IIEx VP, RefiningExercise or conversion · $248K · 4,964 sh |
| Jun 4, 2026Form 4 | Henschen Michael A IIEx VP, RefiningExercise or conversion · Employee Stock Option (rig… · $0 · 4,964 sh |
| Apr 30, 2026Form 4 | Al Khayyal Abdulaziz FahdDirectorAward · $0 · 727.742 sh |
| Apr 30, 2026Form 4 | Bayh EvanDirectorAward · $0 · 727.742 sh |
| Apr 30, 2026Form 4 | CAMPBELL JEFFREY CDirectorAward · $0 · 727.742 sh |
| Apr 30, 2026Form 4 | COHEN JONATHAN ZDirectorAward · $0 · 727.742 sh |
| Apr 30, 2026Form 4 | Ellison-Taylor Kimberly NDirectorAward · $0 · 727.742 sh |
| Apr 30, 2026Form 4 | Paterson Eileen P.DirectorAward · $0 · 727.742 sh |
| Apr 30, 2026Form 4 | Rucker Kim K.W.DirectorAward · $0 · 727.742 sh |
| Apr 30, 2026Form 4 | SEMPLE FRANK MDirectorAward · $0 · 727.742 sh |
| Apr 30, 2026Form 4 | STICE J MICHAELDirectorAward · $0 · 727.742 sh |
| Apr 30, 2026Form 4 | SURMA JOHN PDirectorAward · $0 · 727.742 sh |
| Mar 11, 2026Form 4 | Lyon Shawn MSVP Log & Storage, MPLX GP LLCGift · $0 · 1,186 sh |
| Mar 2, 2026Form 4 | Mannen Maryann T.Chairman, President & CEO · DirectorTax withholding · $818K · 3,966 sh |
| Mar 2, 2026Form 4 | Floerke Gregory ScottEx VP & COO, MPLX GP LLCTax withholding · $166K · 807 sh |
| Mar 2, 2026Form 4 | Benson Molly RChief Legal Ofc & Corp SecTax withholding · $166K · 803 sh |
| Mar 2, 2026Form 4 | Hessling Ricky D.Chief Commercial OfficerTax withholding · $162K · 786 sh |
| Mar 2, 2026Form 4 | Lyon Shawn MSVP Log & Storage, MPLX GP LLCTax withholding · $159K · 773 sh |
| Mar 2, 2026Form 4 | Henschen Michael A IIEx VP, RefiningTax withholding · $99K · 481 sh |
| Mar 2, 2026Form 4 | Brzezinski Erin MVP and ControllerTax withholding · $31K · 150 sh |
| Mar 2, 2026Form 4 | Hessling Ricky D.Chief Commercial OfficerGift · $0 · 2,028 sh |
| Mar 1, 2026Form 4 | Mannen Maryann T.Chairman, President & CEO · DirectorAward · $0 · 15,266 sh |
| Mar 1, 2026Form 4 | Hessling Ricky D.Chief Commercial OfficerAward · $0 · 2,748 sh |
| Mar 1, 2026Form 4 | Benson Molly RChief Legal Ofc & Corp SecAward · $0 · 2,544 sh |
| Mar 1, 2026Form 4 | Khoury Maria AExec VP & Chief Fin OfcAward · $0 · 2,443 sh |
| Mar 1, 2026Form 4 | Henschen Michael A IIEx VP, RefiningAward · $0 · 2,290 sh |
| Mar 1, 2026Form 4 | Floerke Gregory ScottEx VP & COO, MPLX GP LLCAward · $0 · 1,730 sh |
| Mar 1, 2026Form 4 | Lyon Shawn MSVP Log & Storage, MPLX GP LLCAward · $0 · 1,730 sh |
| Mar 1, 2026Form 4 | Brzezinski Erin MVP and ControllerAward · $0 · 509 sh |
| Feb 12, 2026Form 4 | Henschen Michael A IIEx VP, RefiningGift · $0 · 511 sh |
| Feb 1, 2026Form 4 | Khoury Maria AExec VP & Chief Fin OfcAward · $0 · 1,574 sh |
Reports and proxy statements#
Annual reports (10-K, 20-F, 40-F), quarterly reports (10-Q), current reports (8-K, 6-K) and proxy statements, newest first. An 8-K that furnishes a press release is headed by the release’s headline, its items beneath; any other 8-K is described by its items. A form opens the press release where there is one, else the document on EDGAR, or the filing’s index where it furnishes other exhibits.
2026 · 13 filings
| Filed | What it is |
|---|---|
| Aug 4, 202610-Q | Quarterly report, Q2 2026 — revenue $51.99B (+54% y/y), net income $5.14B, EPS $17.73 |
| Aug 4, 20268-K | Earnings release — EPS $17.73 vs $14.52 est. (+22.1%); revenue $51.99B (+54% y/y) 1.8% |
| Jun 29, 20268-K | Other events |
| May 5, 202610-Q | Quarterly report, Q1 2026 — revenue $34.20B (+9% y/y), net income $511.0M, EPS $1.73 |
| May 5, 20268-K | Earnings release — EPS $1.65 vs $0.72 est. (+129.2%); revenue $34.20B (+9% y/y) 3.2% |
| May 1, 20268-K | Shareholder vote results |
| Apr 13, 20268-K | Material definitive agreement; Termination of a material agreement; Results of operations; New financial obligation |
| Mar 16, 2026ARS | Annual report to shareholders |
| Mar 16, 2026DEFA14A | Additional proxy materials |
| Mar 16, 2026DEF 14A | Proxy statement |
| Mar 6, 2026PRE 14A | Preliminary proxy statement |
| Feb 26, 202610-K | Annual report, FY2025 — revenue $132.70B (−4% y/y), net income $4.05B, EPS $13.22 |
| Feb 3, 20268-K | Earnings release — EPS $4.07 vs $2.73 est. (+49.1%); revenue $32.57B (−2% y/y) 6.0% |
2025 · 18 filings
| Filed | What it is |
|---|---|
| Dec 18, 20258-K | Marathon Petroleum Corp. Names Maria A. Khoury as Chief Financial OfficerDirectors or officers; compensation; Other events |
| Nov 4, 20258-K | Marathon Petroleum Corp. Elects Maryann T. Mannen as Chairman of the BoardDirectors or officers; compensation; Other events |
| Nov 4, 202510-Q | Quarterly report, Q3 2025 — revenue $34.81B (−1% y/y), net income $1.37B, EPS $4.51 |
| Nov 4, 20258-K | Earnings release — EPS $3.01 vs $3.11 est. (−3.2%); revenue $34.81B (−1% y/y) 6.1% |
| Aug 5, 202510-Q | Quarterly report, Q2 2025 — revenue $33.80B (−11% y/y), net income $1.22B, EPS $3.96 |
| Aug 5, 20258-K | Results of operations |
| May 6, 202510-Q | Quarterly report, Q1 2025 — revenue $31.52B (−4% y/y), net income −$74.0M, EPS −$0.24 |
| May 6, 20258-K | Results of operations |
| May 2, 20258-K | Shareholder vote results |
| Apr 30, 20258-K | Directors or officers; compensation |
| Mar 17, 2025ARS | Annual report to shareholders |
| Mar 17, 2025DEFA14A | Additional proxy materials |
| Mar 17, 2025DEF 14A | Proxy statement |
| Mar 7, 2025PRE 14A | Preliminary proxy statement |
| Feb 27, 202510-K | Annual report, FY2024 — revenue $138.86B (−6% y/y), net income $3.44B, EPS $10.08 |
| Feb 10, 20258-K | Other events |
| Feb 4, 20258-K | Results of operations |
| Jan 24, 20258-K | Directors or officers; compensation |
2024 · 18 filings
| Filed | What it is |
|---|---|
| Nov 5, 202410-Q | Quarterly report, Q3 2024 — revenue $35.11B (−14% y/y), net income $622.0M, EPS $1.87 |
| Nov 5, 20248-K | Results of operations |
| Oct 31, 20248-K | Directors or officers; compensation |
| Aug 6, 20248-K/A | Directors or officers; compensation |
| Aug 6, 202410-Q | Quarterly report, Q2 2024 — revenue $37.91B (+4% y/y), net income $1.51B, EPS $4.33 |
| Aug 6, 20248-K | Results of operations |
| May 13, 20248-K | Directors or officers; compensation; Other events |
| Apr 30, 202410-Q | Quarterly report, Q1 2024 — revenue $32.71B (−6% y/y), net income $937.0M, EPS $2.58 |
| Apr 30, 20248-K | Results of operations |
| Apr 26, 20248-K | Charter, bylaws or fiscal-year change; Shareholder vote results |
| Mar 14, 2024ARS | Annual report to shareholders |
| Mar 14, 2024DEFA14A | Additional proxy materials |
| Mar 14, 2024DEF 14A | Proxy statement |
| Mar 4, 2024PRE 14A | Preliminary proxy statement |
| Feb 28, 202410-K | Annual report, FY2023 — revenue $148.38B (−16% y/y), net income $9.68B, EPS $23.63 |
| Jan 31, 20248-K | Directors or officers; compensation |
| Jan 30, 20248-K | Results of operations |
| Jan 9, 20248-K | Directors or officers; compensation |
2023 · 23 filings — 9 × 8-K, 4 × DEFA14A, 3 × 10-Q and 6 other forms
| Filed | What it is |
|---|---|
| Oct 31, 202310-Q | Quarterly report, Q3 2023 — revenue $40.92B (−11% y/y), net income $3.28B, EPS $8.28 |
| Aug 1, 202310-Q | Quarterly report, Q2 2023 — revenue $36.34B (−32% y/y), net income $2.23B, EPS $5.32 |
| May 2, 202310-Q | Quarterly report, Q1 2023 — revenue $34.86B (−8% y/y), net income $2.72B, EPS $6.09 |
| Apr 14, 2023DEFA14A | Additional proxy materials |
| Apr 11, 2023PX14A6G | Shareholder exempt solicitation |
| Apr 4, 2023DEFA14A | Additional proxy materials |
| Mar 24, 2023DEFA14A | Additional proxy materials |
| Mar 24, 2023PX14A6N | Proxy statements |
| Mar 15, 2023PX14A6G | Shareholder exempt solicitation |
| Mar 13, 2023ARS | Annual report to shareholders |
| Mar 13, 2023DEFA14A | Additional proxy materials |
| Mar 13, 2023DEF 14A | Proxy statement |
| Mar 1, 2023PRE 14A | Preliminary proxy statement |
| Feb 23, 202310-K | Annual report, FY2022 — revenue $177.45B (+48% y/y), net income $14.52B, EPS $28.12 |
9 current reports (8-K) not listed; the year is on EDGAR.
2022 · 20 filings — 12 × 8-K, 3 × 10-Q, 1 × 10-K and 4 other forms
| Filed | What it is |
|---|---|
| Nov 1, 202210-Q | Quarterly report, Q3 2022 — revenue $45.79B (+42% y/y), net income $4.48B, EPS $9.06 |
| Aug 2, 202210-Q | Quarterly report, Q2 2022 — revenue $53.80B (+82% y/y), net income $5.87B, EPS $10.95 |
| May 3, 202210-Q | Quarterly report, Q1 2022 — revenue $38.06B (+68% y/y), net income $845.0M, EPS $1.49 |
| Mar 31, 2022PX14A6G | Shareholder exempt solicitation |
| Mar 14, 2022DEFA14A | Additional proxy materials |
| Mar 14, 2022DEF 14A | Proxy statement |
| Mar 3, 2022PRE 14A | Preliminary proxy statement |
| Feb 24, 202210-K | Annual report, FY2021 — revenue $119.98B (+72% y/y), net income $9.74B, EPS $15.24 |
12 current reports (8-K) not listed; the year is on EDGAR.
2021 · 25 filings — 14 × 8-K, 3 × 10-Q, 3 × DEFA14A and 4 other forms
| Filed | What it is |
|---|---|
| Nov 2, 202110-Q | Quarterly report, Q3 2021 — revenue $32.32B (+86% y/y), net income $694.0M, EPS $1.09 |
| Aug 4, 202110-Q | Quarterly report, Q2 2021 — revenue $29.61B (+143% y/y), net income $8.51B, EPS $13.00 |
| May 6, 202110-Q | Quarterly report, Q1 2021 — revenue $22.71B (+2% y/y), net income −$242.0M, EPS −$0.37 |
| Apr 16, 2021DEFA14A | Additional proxy materials |
| Apr 7, 2021PX14A6G | Shareholder exempt solicitation |
| Mar 29, 2021PX14A6G | Shareholder exempt solicitation |
| Mar 19, 2021DEFA14A | Additional proxy materials |
| Mar 15, 2021DEFA14A | Additional proxy materials |
| Mar 15, 2021DEF 14A | Proxy statement |
| Mar 3, 2021PRE 14A | Preliminary proxy statement |
| Feb 26, 202110-K | Annual report, FY2020 — revenue $69.78B (−37% y/y), net income −$9.83B, EPS −$15.13 |
14 current reports (8-K) not listed; the year is on EDGAR.
2020 · 26 filings — 16 × 8-K, 4 × DEFA14A, 3 × 10-Q and 3 other forms
| Filed | What it is |
|---|---|
| Nov 6, 202010-Q | Quarterly report, Q3 2020 — revenue $17.41B (−37% y/y), net income −$886.0M, EPS −$1.36 |
| Aug 3, 202010-Q | Quarterly report, Q2 2020 — revenue $12.20B (−60% y/y), net income $9.0M, EPS $0.01 |
| May 7, 202010-Q | Quarterly report, Q1 2020 — revenue $22.20B (−12% y/y), net income −$9.23B, EPS −$14.25 |
| Apr 6, 2020DEFA14A | Additional proxy materials |
| Apr 2, 2020DEFA14A | Additional proxy materials |
| Mar 16, 2020DEFA14A | Additional proxy materials |
| Mar 16, 2020DEFA14A | Additional proxy materials |
| Mar 16, 2020DEF 14A | Proxy statement |
| Mar 4, 2020PRE 14A | Preliminary proxy statement |
| Feb 28, 202010-K | Annual report, FY2019 — revenue $111.15B (+29% y/y), net income $2.64B, EPS $3.97 |
16 current reports (8-K) not listed; the year is on EDGAR.
2019 · 31 filings — 19 × 8-K, 7 × DEFA14A, 3 × 10-Q and 2 other forms
| Filed | What it is |
|---|---|
| Nov 4, 201910-Q | Quarterly report, Q3 2019 — revenue $27.55B (+20% y/y), net income $1.09B, EPS $1.66 |
| Nov 1, 2019DEFA14A | Additional proxy materials |
| Oct 31, 2019DEFA14A | Additional proxy materials |
| Oct 31, 2019DEFA14A | Additional proxy materials |
| Oct 3, 2019DEFA14A | Additional proxy materials |
| Sep 27, 2019DEFA14A | Additional proxy materials |
| Sep 25, 2019DEFA14A | Additional proxy materials |
| Aug 5, 201910-Q | Quarterly report, Q2 2019 — revenue $30.24B (+35% y/y), net income $1.11B, EPS $1.66 |
| May 9, 201910-Q | Quarterly report, Q1 2019 — revenue $25.35B (+36% y/y), net income −$7.0M, EPS −$0.01 |
| Mar 14, 2019DEFA14A | Additional proxy materials |
| Mar 14, 2019DEF 14A | Proxy statement |
| Feb 28, 201910-K | Annual report, FY2018 — revenue $86.09B (+15% y/y), net income $2.78B, EPS $5.28 |
19 current reports (8-K) not listed; the year is on EDGAR.
2018 · 34 filings — 26 × 8-K, 3 × 10-Q, 2 × DEFA14A and 3 other forms
| Filed | What it is |
|---|---|
| Nov 5, 201810-Q | Quarterly report, Q3 2018 — revenue $22.99B (+20% y/y), net income $737.0M, EPS $1.62 |
| Aug 6, 201810-Q | Quarterly report, Q2 2018 — revenue $22.32B (+23% y/y), net income $1.05B, EPS $2.27 |
| Apr 30, 201810-Q | Quarterly report, Q1 2018 — revenue $18.69B (+15% y/y), net income $37.0M, EPS $0.08 |
| Apr 4, 2018DEFA14A | Additional proxy materials |
| Mar 15, 2018DEFA14A | Additional proxy materials |
| Mar 15, 2018DEF 14A | Proxy statement |
| Mar 2, 2018PRE 14A | Preliminary proxy statement |
| Feb 28, 201810-K | Annual report, FY2017 — revenue $74.73B (+18% y/y), net income $3.43B, EPS $6.70 |
26 current reports (8-K) not listed; the year is on EDGAR.
2017 · 26 filings — 15 × 8-K, 3 × 10-Q, 3 × DEFA14A and 4 other forms
| Filed | What it is |
|---|---|
| Oct 30, 201710-Q | Quarterly report, Q3 2017 — revenue $19.21B (+16% y/y), net income $903.0M, EPS $1.77 |
| Aug 3, 201710-Q | Quarterly report, Q2 2017 — revenue $18.18B (+8% y/y), net income $483.0M, EPS $0.93 |
| May 1, 201710-Q | Quarterly report, Q1 2017 — revenue $16.29B (+28% y/y), net income $30.0M, EPS $0.06 |
| Apr 11, 2017DEFA14A | Additional proxy materials |
| Mar 28, 2017PX14A6G | Shareholder exempt solicitation |
| Mar 27, 2017PX14A6G | Shareholder exempt solicitation |
| Mar 15, 2017DEFA14A | Additional proxy materials |
| Mar 15, 2017DEF 14A | Proxy statement |
| Feb 24, 201710-K | Annual report, FY2016 — revenue $63.28B (−12% y/y), net income $1.17B, EPS $2.21 |
| Jan 3, 2017DEFA14A | Additional proxy materials |
16 current reports (8-K) not listed; the year is on EDGAR.
2016 · 24 filings — 15 × 8-K, 3 × 10-Q, 3 × DEFA14A and 3 other forms
Counted, not listed; the year is on EDGAR.
2015 · 22 filings — 15 × 8-K, 3 × 10-Q, 1 × 10-K and 3 other forms
Counted, not listed; the year is on EDGAR.
2014 · 19 filings — 12 × 8-K, 3 × 10-Q, 1 × 10-K and 3 other forms
Counted, not listed; the year is on EDGAR.
2013 · 17 filings — 10 × 8-K, 3 × 10-Q, 1 × 10-K and 3 other forms
Counted, not listed; the year is on EDGAR.
2012 · 22 filings — 15 × 8-K, 3 × 10-Q, 1 × 10-K and 3 other forms
Counted, not listed; the year is on EDGAR.
2011 · 15 filings — 12 × 8-K, 2 × 10-Q, 1 × 8-K/A
Counted, not listed; the year is on EDGAR.
Insider, ownership and other filings#
Insider ownership (Forms 3, 4, 5 and 144), beneficial ownership (Schedules 13D and 13G), registration and prospectus (S-1, S-3, S-8, 424B and related) and the rest, counted by year, with the newest 25 of each of the latest 3 years shown. A Form 4 is one insider’s transaction report; a 13G is a passive holder above five percent.
2026 · 57 filings — 31 × 4, 20 × 144, 2 × SCHEDULE 13G and 4 other forms
| Filed | What it is |
|---|---|
| Sep 1, 20264 | Insider transaction (Form 4) |
| Aug 31, 2026144 | Notice of proposed sale (Form 144) |
| Aug 31, 20264 | Insider transaction (Form 4) |
| Aug 28, 2026144 | Notice of proposed sale (Form 144) |
| Aug 27, 2026144 | Notice of proposed sale (Form 144) |
| Aug 24, 2026144 | Notice of proposed sale (Form 144) |
| Aug 20, 2026144 | Notice of proposed sale (Form 144) |
| Aug 19, 20264 | Insider transaction (Form 4) |
| Aug 17, 20264 | Insider transaction (Form 4) |
| Aug 17, 2026144 | Notice of proposed sale (Form 144) |
| Aug 14, 20264 | Insider transaction (Form 4) |
| Aug 12, 2026144 | Notice of proposed sale (Form 144) |
| Aug 4, 20264 | Insider transaction (Form 4) |
| Jun 25, 202611-K | Employee plan annual report |
| Jun 8, 20264 | Insider transaction (Form 4) |
| Jun 4, 2026144 | Notice of proposed sale (Form 144) |
| May 15, 20264 | Insider transaction (Form 4) |
| May 13, 2026144 | Notice of proposed sale (Form 144) |
| May 6, 2026S-3ASR | Automatic shelf registration |
| May 4, 20264 | Insider transaction (Form 4) |
| May 4, 20264 | Insider transaction (Form 4) |
| May 4, 20264 | Insider transaction (Form 4) |
| May 4, 20264 | Insider transaction (Form 4) |
| May 4, 20264 | Insider transaction (Form 4) |
| May 4, 20264 | Insider transaction (Form 4) |
The newest 25 of 57 shown; the full year is on EDGAR.
2025 · 67 filings — 56 × 4, 3 × 144, 3 × SCHEDULE 13G/A and 4 other forms
| Filed | What it is |
|---|---|
| Dec 16, 20254 | Insider transaction (Form 4) |
| Dec 16, 20254 | Insider transaction (Form 4) |
| Dec 16, 20254 | Insider transaction (Form 4) |
| Dec 16, 20254 | Insider transaction (Form 4) |
| Dec 16, 20254 | Insider transaction (Form 4) |
| Dec 16, 20254 | Insider transaction (Form 4) |
| Aug 19, 20254 | Insider transaction (Form 4) |
| Aug 15, 2025144 | Notice of proposed sale (Form 144) |
| Aug 5, 20254 | Insider transaction (Form 4) |
| Jul 29, 2025SCHEDULE 13G/A | Other filings |
| Jul 7, 20254 | Insider transaction (Form 4) |
| Jul 3, 2025144 | Notice of proposed sale (Form 144) |
| Jun 23, 202511-K | Employee plan annual report |
| Jun 4, 20253 | Initial insider holdings (Form 3) |
| Jun 3, 2025144 | Notice of proposed sale (Form 144) |
| May 5, 20254 | Insider transaction (Form 4) |
| May 5, 20254 | Insider transaction (Form 4) |
| May 5, 20254 | Insider transaction (Form 4) |
| May 5, 20254 | Insider transaction (Form 4) |
| May 5, 20254 | Insider transaction (Form 4) |
| May 5, 20254 | Insider transaction (Form 4) |
| May 5, 20254 | Insider transaction (Form 4) |
| May 5, 20254 | Insider transaction (Form 4) |
| May 5, 20254 | Insider transaction (Form 4) |
| May 5, 20254 | Insider transaction (Form 4) |
The newest 25 of 67 shown; the full year is on EDGAR.
2024 · 85 filings — 70 × 4, 7 × 3, 3 × SC 13G/A and 4 other forms
| Filed | What it is |
|---|---|
| Dec 17, 20244 | Insider transaction (Form 4) |
| Dec 17, 20244 | Insider transaction (Form 4) |
| Dec 17, 20244 | Insider transaction (Form 4) |
| Dec 17, 20244 | Insider transaction (Form 4) |
| Dec 17, 20244 | Insider transaction (Form 4) |
| Dec 17, 20244 | Insider transaction (Form 4) |
| Dec 6, 20244 | Insider transaction (Form 4) |
| Nov 13, 20244 | Insider transaction (Form 4) |
| Nov 12, 20243 | Initial insider holdings (Form 3) |
| Oct 3, 20244 | Insider transaction (Form 4) |
| Oct 3, 20244 | Insider transaction (Form 4) |
| Oct 3, 20244 | Insider transaction (Form 4) |
| Oct 3, 20244 | Insider transaction (Form 4) |
| Oct 3, 20244 | Insider transaction (Form 4) |
| Oct 3, 20244 | Insider transaction (Form 4) |
| Oct 3, 20244 | Insider transaction (Form 4) |
| Oct 3, 20244 | Insider transaction (Form 4) |
| Oct 3, 20244 | Insider transaction (Form 4) |
| Oct 3, 20244 | Insider transaction (Form 4) |
| Oct 3, 20244 | Insider transaction (Form 4) |
| Oct 3, 20244 | Insider transaction (Form 4) |
| Sep 10, 2024SC 13G/A | Passive holder above 5% (Schedule 13G), amended |
| Aug 5, 20244 | Insider transaction (Form 4) |
| Jul 3, 20244 | Insider transaction (Form 4) |
| Jul 3, 20244 | Insider transaction (Form 4) |
The newest 25 of 85 shown; the full year is on EDGAR.
2023 · 90 filings — 72 × 4, 11 × 144, 3 × SC 13G/A and 4 other forms
Counted, not listed; the year is on EDGAR.
2022 · 85 filings — 76 × 4, 4 × SC 13G/A, 3 × 3 and 2 other forms
Counted, not listed; the year is on EDGAR.
2021 · 87 filings — 70 × 4, 4 × 3, 3 × SC 13G/A and 7 other forms
Counted, not listed; the year is on EDGAR.
2020 · 88 filings — 72 × 4, 4 × SC 13G/A, 2 × 424B5 and 8 other forms
Counted, not listed; the year is on EDGAR.
2019 · 98 filings — 71 × 4, 7 × 425, 4 × SC 13D/A and 11 other forms
Counted, not listed; the year is on EDGAR.
2018 · 141 filings — 77 × 4, 34 × 425, 6 × 3 and 15 other forms
Counted, not listed; the year is on EDGAR.
2017 · 93 filings — 85 × 4, 2 × NO ACT, 2 × S-3ASR and 3 other forms
Counted, not listed; the year is on EDGAR.
2016 · 91 filings — 81 × 4, 3 × 3, 3 × NO ACT and 3 other forms
Counted, not listed; the year is on EDGAR.
2015 · 104 filings — 92 × 4, 5 × 3, 2 × 424B5 and 5 other forms
Counted, not listed; the year is on EDGAR.
2014 · 125 filings — 114 × 4, 3 × S-3ASR, 2 × 424B5 and 5 other forms
Counted, not listed; the year is on EDGAR.
2013 · 108 filings — 103 × 4, 2 × 3, 2 × SC 13G/A and 1 other form
Counted, not listed; the year is on EDGAR.
2012 · 85 filings — 77 × 4, 2 × SC 13G, 1 × 11-K and 5 other forms
Counted, not listed; the year is on EDGAR.
2011 · 102 filings — 54 × 4, 23 × 3, 5 × 10-12B/A and 12 other forms
Counted, not listed; the year is on EDGAR.
About this data#
Marathon Petroleum Corporation (MPC) has 1,859 filings on EDGAR going back to 2011: 15 annual reports, 46 quarterly reports and 220 current reports, plus proxy statements, insider forms and ownership schedules. Its latest annual report, a 10-K, was filed on Feb 26, 2026 for the fiscal year ended Dec 31, 2025. The most recent 8-K, on Aug 4, 2026, furnished a press release headed “Marathon Petroleum Corp. Reports Second-Quarter 2026 Results”. Over the last 13 months insiders sold $13.9M in 12 sales and bought nothing on the open market; 34 other transactions (awards, exercises, tax withholding, gifts and plan purchases). Not investment advice.
Every row is a filing EDGAR lists for the registrants that have been Marathon Petroleum Corporation, read from the SEC’s submissions index each morning; a filing accepted after that read appears the next day. Where a company changed its filing entity (a holding-company reorganisation, Google into Alphabet) the predecessor’s filings are shown for the years it filed as the company, derived from the filings themselves. Dates are the filing date; the period is the report’s own. The latest 3 years of reports are listed in full, the next years to 10 without their 8-Ks, and older years are counted; the other forms are counted too, with the newest 25 of each of the latest 3 years shown. Insider transactions are the Form 4 and Form 5 documents themselves, filed since January 2026, every number as the insider filed it: a day’s lots are summed, a blank price adds its shares and no dollars, and a purchase through an employee stock plan is a plan purchase, not insider buying. An 8-K’s headline is the first line of the press release it furnishes (Exhibit 99), read from the filing and shown word for word; where two independent readings of the exhibit do not agree, the 8-K is described by its items instead. The documents stay on sec.gov, public domain, and every link opens the SEC’s copy. ChartRow does not summarise or interpret filings.
FAQ#
- Where can I read MPC's latest 10-K?
- MPC's latest annual report, a 10-K, was filed on Feb 26, 2026 for the fiscal year ended Dec 31, 2025. It is linked above and opens on EDGAR, the SEC's own site, where every exhibit is also listed.
- When did MPC last file an 8-K?
- On Aug 4, 2026 it furnished a press release headed “Marathon Petroleum Corp. Reports Second-Quarter 2026 Results”. An 8-K reports a material event between quarterly reports; the one that furnishes the quarter's results is filed under Item 2.02, last on Aug 4, 2026.
- Are MPC insiders buying or selling?
- Over the last 13 months insiders sold $13.9M in 12 sales and bought nothing on the open market; 34 other transactions (awards, exercises, tax withholding, gifts and plan purchases). The most recent sale: Lyon Shawn M (SVP Log & Storage, MPLX GP LLC) sold 1,000 shares on Aug 31, 2026 for $376K. Every figure is as the insider filed it on Form 4; a sale under a 10b5-1 plan was scheduled in advance.
- How many SEC filings has MPC made?
- 1,859 filings are on EDGAR under the registrant records that have been Marathon Petroleum Corporation, going back to 2011; 1,308 of them are insider ownership forms (Forms 3, 4, 5 and 144).