Every Form 4 that Marathon Pete Corp (MPC) has filed with the SEC in the last 12 months is listed below, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A Form 4 covers the transactions officers, directors and large holders report, so if you follow MPC and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full MPC filings page.
Marathon Petroleum Corp (MPC) reported that Shawn M. Lyon, Senior Vice President, Logistics and Storage of MPLX GP LLC (a subsidiary of Marathon Petroleum), sold common stock in two transactions. On August 31, 2026, he sold 1,000 shares at $375.75 per share in an open-market or private transaction. On August 28, 2026, he sold 425 shares at a weighted average price of $368.51 per share, with individual sale prices ranging from $368.43 to $368.53. Following these transactions, an indirect holding of 2,938.762 shares is reported as held by a 401(k) plan. The Rule 10b5-1 trading plan checkbox was not marked.
Marathon Petroleum Corp (MPC) reported that officer Erin M. Brzezinski, Vice President and Controller, sold 570 shares of common stock on 2026-08-27 in a sale described as an open-market or private transaction at $362.79 per share. After this sale, Brzezinski directly held 1,576 common shares.
Marathon Petroleum Corp (MPC) reports that Chief Legal Officer and Corporate Secretary Molly R. Benson exercised employee stock options to acquire 17,196 shares of common stock at an exercise price of $47.73 per share and sold 17,196 shares at $358.57 per share on August 17, 2026. These transactions, reflecting net sales of common stock, were effected pursuant to a Rule 10b5-1 trading plan adopted on May 15, 2026. Benson also holds an indirect position of 88.355 shares through a 401(k) plan, which includes fractional shares acquired via dividend reinvestment.
Marathon Petroleum Corp (MPC) senior vice president Shawn M. Lyon reported an open-market sale of 2,500 shares of common stock at $350.00 per share on 2026-08-13. Following this transaction, he holds 12,619 MPC shares directly and 2,938.762 shares indirectly through a 401(k) plan, which includes small amounts from dividend reinvestment and an administrative fee adjustment.
Marathon Petroleum Corp Executive Vice President of Refining Michael A. Henschen II reported a sale of 6,011 shares of Common Stock on 2026-08-12 in an open market or private transaction at $341.5570 per share. Following this sale, he directly holds 10,889 shares of Marathon Petroleum Corp common stock. The Rule 10b5-1 trading plan checkbox was not selected for this filing.
Marathon Petroleum Corp's Chairman, President and CEO Maryann T. Mannen had 908 shares of common stock withheld on 2026-08-03 to satisfy exercise-price or tax obligations at $311.78 per share. After this disposition, she directly holds 110,939 shares of Marathon Petroleum common stock.
Marathon Petroleum Corp executive Michael A. Henschen II reported an exercise-and-sell transaction in company stock. On 2026-06-04, he exercised options to acquire 4,964 shares of common stock at an exercise price of $49.94 per share and sold a total of 6,336 shares in open-market transactions. The main sale of 4,964 shares used a weighted average price of about $268.845 per share, with individual trades ranging from $268.82 to $268.99, and a separate sale of 1,372 shares was reported at $268.75 per share. After these transactions, he directly owned 16,900 shares of Marathon Petroleum common stock.
Marathon Petroleum Corp Chief Commercial Officer Ricky D. Hessling reported an open-market sale of 1,000 shares of common stock at $250.00 per share on May 13, 2026. After this sale, he directly holds 6,525 shares of common stock and indirectly holds 0.274 share through a 401(k) Plan. The filing shows no derivative securities positions in this excerpt, indicating only common stock holdings are reported here.
SURMA JOHN P reported acquisition or exercise transactions in this Form 4 filing.
Marathon Petroleum Corp director John P. Surma reported an equity compensation grant and updated holdings in company stock. On April 30, 2026, he received an annual 2026 equity retainer award of 727.742 shares of common stock at $0.00 per share, reflecting non-cash compensation for board service. Following this award and prior dividend reinvestments, Surma directly holds 60,900.896 shares of Marathon Petroleum common stock. A separate entry shows 10,000 shares held indirectly through the Elizabeth L. Surma Revocable Trust Agreement, which is associated with his wife.
Marathon Petroleum Corp director J. Michael Stice received an annual 2026 equity retainer award in the form of company common stock. The grant covered 727.742 shares at a stated price of $0.0000 per share, reflecting a stock-based compensation award rather than a market purchase.
Following this award and prior dividend reinvestment activity, Stice now directly holds a total of 24,721.254 Marathon Petroleum common shares, which includes 485.093 shares acquired through dividend reinvestment that had not been previously reported under Rule 16a-11.
Marathon Petroleum Corp director Frank M. Semple received an annual 2026 equity retainer award of 727.742 shares of Common Stock. The shares were granted at a stated price of $0.00 per share as non-cash compensation. Following this award, he directly owns 14,719.680 shares.
The total includes 282.886 shares previously acquired through dividend reinvestment that had not been reported earlier under Rule 16a-11, indicating part of his stake has accumulated automatically via reinvested dividends rather than open-market purchases.
Rucker Kim K.W. reported acquisition or exercise transactions in this Form 4 filing.
Marathon Petroleum Corp director Kim K.W. Rucker received an equity award of 727.742 shares of Common Stock on April 30, 2026. The shares were granted at no cash cost as the director’s annual 2026 equity retainer award. After this grant and previously unreported dividend reinvestment, Rucker directly holds 19,955.346 common shares.
Marathon Petroleum Corp director Eileen P. Paterson received an annual 2026 equity retainer award of 727.742 shares of common stock, granted at $0.00 per share as director compensation rather than a market purchase. Following this award, her direct holdings total 3,203.195 shares of Marathon Petroleum common stock. This amount includes 50.047 shares previously acquired through dividend reinvestment that had not been reported earlier under Rule 16a-11.
Ellison-Taylor Kimberly N reported acquisition or exercise transactions in this Form 4 filing.
Marathon Petroleum Corp director Kimberly N. Ellison-Taylor received an annual 2026 equity retainer award of 727.742 shares of Common Stock, recorded at a price of $0.00 per share. Following this grant and prior dividend reinvestments, she directly holds a total of 3,203.195 shares.
Marathon Petroleum Corp director Jonathan Z. Cohen received a grant of 727.742 shares of common stock as his annual 2026 equity retainer award. The shares were acquired at a stated price of $0.00 per share as compensation, not through an open-market purchase.
After this grant and prior dividend reinvestments, his direct holdings total 16,234.753 common shares, including 313.518 shares acquired via dividend reinvestment that had not been previously reported under Rule 16a-11.
Marathon Petroleum director Jeffrey C. Campbell reported a routine equity compensation grant. He received 727.742 shares of Common Stock on a grant or award basis at $0.0000 per share as part of his annual 2026 equity retainer award. Following this grant, his directly held Marathon Petroleum shares totaled 2,580.647. Separately, an indirect holding of 6,090 shares is reported through the Campbell Living Trust u/a/d 2/11/2000, which includes 37.462 shares acquired via dividend reinvestment and previously unreported under Rule 16a-11. No derivative securities are shown, so this filing mainly reflects ongoing board compensation and updated share ownership.
Marathon Petroleum Corp director Evan Bayh received a new stock grant as part of his 2026 compensation. The Form 4 shows an award of 727.742 shares of Common Stock, bringing his directly held stake to 73,000.886 shares.
Footnotes explain this represents his annual 2026 equity retainer award and note that his holdings include 1,216.56 shares previously acquired through dividend reinvestment and not earlier reported under Rule 16a-11.
Marathon Petroleum director Abdulaziz Fahd Al Khayyal reported an equity grant of company stock.
On April 30, 2026, he received 727.742 shares of Marathon Petroleum common stock as his annual 2026 equity retainer award, at no cash cost. Following this grant and prior dividend reinvestment, he now directly holds 25,951.017 shares, including 509.957 shares acquired through dividend reinvestment that had not been previously reported under Rule 16a-11.
Marathon Petroleum Corp Chief Commercial Officer Ricky D. Hessling reported an open-market sale of 1,626 shares of common stock on March 13, 2026 at an average price of $228.18 per share. After this sale, he directly holds 7,525 shares and has an additional 0.274 share held indirectly through a 401(k) plan.
Marathon Petroleum Chief Commercial Officer Ricky D. Hessling reported open-market sales of 2,847 shares of common stock on March 11–12, 2026, at prices ranging from about $224.51 to $230 per share. After these transactions, he directly holds 9,151 shares, plus a small additional 401(k) plan position. One of the reported prices is a weighted average for multiple trades, and the indirect holding includes a minor amount acquired through dividend reinvestment.
Marathon Petroleum Corp senior vice president Shawn M. Lyon reported a bona fide gift of 1,186 shares of Common Stock. The gift reduced his directly held shares to 15,119. He also reports 2,927.612 shares held indirectly through a 401(k) plan, including 13.305 shares acquired via dividend reinvestment and not previously reported under Rule 16a-11.
Marathon Petroleum Corp director and Chairman, President & CEO Maryann T. Mannen reported stock-based compensation activity. On March 1, 2026, she acquired 15,266 shares of common stock as a grant or award at a stated price of $0.00 per share, increasing her direct holdings to 115,813 shares.
On March 2, 2026, she disposed of 952 shares, 778 shares, and 2,236 shares of common stock at $206.30 per share in transactions coded as tax-withholding dispositions to satisfy exercise price or tax liabilities, leaving her with 111,847 directly owned shares after these entries.
Marathon Petroleum Corp executive vice president and chief financial officer Maria A. Khoury reported an acquisition of 2,443 shares of common stock as a grant or award on March 1, 2026. The filing shows she directly owned 4,017 common shares following this transaction.
Marathon Petroleum Corp senior vice president Shawn M. Lyon reported routine equity compensation activity. On March 1, he acquired 1,730 shares of common stock as a grant or award at a stated price of $0.0000 per share, increasing his direct holdings.
On March 2, he disposed of 257, 237, and 279 common shares at $206.30 per share through tax-withholding dispositions to cover tax obligations, leaving 16,305 directly held shares. He also indirectly holds 2,914.307 shares through a 401(k) plan, which reflects a small administrative fee deduction noted in the filing.
Marathon Petroleum’s Chief Commercial Officer Ricky D. Hessling reported several stock transactions. On March 1, he received a grant of 2,748 shares of common stock, increasing his direct holdings. On March 2, he disposed of shares through tax-withholding transactions and a bona fide gift.
Three tax-withholding dispositions at a price of $206.30 per share covered tax obligations by delivering a total of 786 common shares. He also transferred 2,028 shares as a gift. After these moves, he directly held 11,998 common shares, with a small additional position held indirectly through a 401(k) plan.
Marathon Petroleum Corp executive Michael A. Henschen II reported a mix of stock award and tax-related share dispositions. On March 1, 2026, he acquired 2,290 shares of common stock as a grant or award at $0 per share, increasing his direct holdings.
On March 2, 2026, he disposed of a total of 481 common shares through tax-withholding transactions at a price of $206.30 per share to cover exercise price or tax liabilities, a process that does not represent open-market selling. After these transactions, he directly held 18,272 common shares.
Marathon Petroleum Corp executive Gregory Scott Floerke reported multiple equity transactions in company common stock. On March 1, he acquired 1,730 shares through a grant or award at $0 per share, increasing his direct holdings. On March 2, he disposed of a total of 807 shares at $206.30 per share to cover tax liabilities by delivering shares. After these transactions, his direct ownership totaled 31,031 shares, with an additional 737.499 shares held indirectly through a 401(k) plan, reflecting small administrative and contribution adjustments noted in the footnote.
Marathon Petroleum VP and Controller Erin M. Brzezinski reported a stock award and related tax-withholding transactions in company common stock. On March 1, she acquired 509 shares through a grant with no purchase price. On March 2, she had three tax-withholding dispositions of small share amounts at $206.30 per share, and following these transactions she held a little over two thousand shares directly.
Marathon Petroleum Corp reported that Chief Legal Officer and Corporate Secretary Molly R. Benson received a grant of 2,544 shares of common stock on March 1, 2026 as a stock award. On March 2, 2026, she disposed of shares in three tax-withholding transactions of 171, 284, and 348 shares at $206.30 per share to cover tax obligations. Following these transactions, her direct common stock holdings were 30,334.155 shares, and she also held 87.619 shares indirectly through a 401(k) plan.
Marathon Petroleum Corp. executive Michael A. Henschen II reported two transactions in company common stock. On February 12, 2026, he completed an open-market sale of 5,289 shares at $202.32 per share, then reported owning 16,974 shares.
That same day, he also made a bona fide gift transfer of 511 shares at a stated price of $0, leaving him with 16,463 Marathon Petroleum common shares held in direct ownership.
Marathon Petroleum Corp (MPC) executive Maria A. Khoury reported receiving additional company stock. On February 1, 2026, the Executive Vice President and Chief Financial Officer acquired 1,574 shares of Common Stock in a transaction coded as an acquisition at a reported price of $0 per share.
Following this transaction, Khoury beneficially owns 1,574 Common Stock shares, held in direct ownership. The filing does not list any derivative securities activity, so this report reflects a single non-derivative stock acquisition increasing the executive’s direct equity stake.
Marathon Petroleum Corp reported an insider transaction by a senior executive. On 12/12/2025, the officer disposed of 86 shares of common stock in a transaction coded "F" at a reported price of $185.77 per share.
Following this activity, the officer beneficially owns 15,348 shares directly and 2,914.317 shares indirectly through a 401(k) plan. The indirect holdings include 64.431 shares acquired through dividend reinvestment and reflect the deduction of an administrative fee equal to 0.032 shares. The reporting person serves as Senior Vice President, Logistics and Storage of MPLX GP LLC, a subsidiary of Marathon Petroleum.
Marathon Petroleum Corp’s Chief Commercial Officer, Ricky D. Hessling, reported an insider stock transaction dated December 12, 2025. The filing shows a disposition of 98 shares of Marathon Petroleum common stock at a price of $185.77 per share, coded as transaction type “F.”
After this transaction, Hessling directly beneficially owned 12,064 shares of Marathon Petroleum common stock. He also indirectly held 0.273 shares through a 401(k) plan, an amount that includes 0.004 shares previously acquired through dividend reinvestment.
Marathon Petroleum Corp officer Michael A. Henschen II, Executive Vice President, Refining, reported an insider transaction in company stock. On December 12, 2025, he disposed of 160 shares of Marathon Petroleum common stock at a price of $185.77 per share. After this transaction, he beneficially owned 22,263 shares of Marathon Petroleum common stock, held in direct ownership.
Marathon Petroleum Corp reported an insider stock transaction by its Executive Chairman and Director, Michael J. Hennigan. On 12/12/2025, he disposed of 466 shares of common stock in a transaction coded "F" at a price of $185.77 per share. Following this transaction, he directly beneficially owned 220,902 shares of Marathon Petroleum common stock.
Marathon Petroleum Corp officer Gregory S. Floerke reported an insider transaction and updated his share holdings. On 12/12/2025, a Form 4 entry in Table I shows a disposition of 85 shares of common stock in a transaction coded “F” at a price of $185.77 per share. After this transaction, he beneficially owned 30,108 common shares directly.
The filing also reports indirect ownership of 726.235 common shares held through a 401(k) plan. According to the footnote, this indirect amount includes contributions and administrative fees totaling 32.973 shares that had not been reported previously, and 15.822 shares acquired through dividend reinvestment that had also not been reported previously. Floerke is identified as Executive Vice President and Chief Operating Officer of MPLX GP LLC, a subsidiary of Marathon Petroleum.
Marathon Petroleum Corp officer Molly R. Benson reported an insider stock transaction involving company common shares. On 12/12/2025, a transaction coded “F” under SEC rules disposed of 107 shares at $185.77 each. After this activity, she beneficially owns 28,593.155 Marathon Petroleum common shares directly and 87.619 shares indirectly through a 401(k) plan. The filing notes that these totals include small fractional shares added earlier through dividend reinvestment.