Insider at

04

Insider transactions

05
0 buys (P) 6 sells (S) Net: $-1,265,422 + 15 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

15 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
May 13, 2026 MPC S 1,000 $250.00 $250,000 6,525 Direct -13.29% Disposed 71.7% (price as of 2026-10-05)
March 13, 2026 MPC S 1,626 $228.18 $371,021 7,525 Direct -17.77% Disposed 88.1% (price as of 2026-10-05)
March 12, 2026 MPC S 559 $230.00 $128,570 9,151 Direct -5.76% Disposed 86.6% (price as of 2026-10-05)
March 12, 2026 MPC S 478 $228.00 $108,984 9,710 Direct -4.69% Disposed 88.3% (price as of 2026-10-05)
March 11, 2026 MPC S 325 $226.00 $73,450 10,188 Direct -3.09% Disposed 89.9% (price as of 2026-10-05)
March 11, 2026 MPC S 1,485 $224.51 $333,397 10,513 Direct -12.38% Disposed 91.2% (price as of 2026-10-05)
March 11, 2025 MPC P 2,000 $134.72 $269,440 12,162 Direct +19.68% Acquired 218.6% (price as of 2026-10-05)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Initial ownership (Form 3) 2 holdings

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Securities held when first becoming an insider, per SEC Form 3.

DateTickerSecuritySharesOwnership
March 1, 2024 MPC Common Stock 6,936 Direct
March 1, 2024 MPC Common Stock 0 Indirect

Compensation (DEF 14A)

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Matched by name from proxy statements (DEF 14A) — verify against the filing.

MPC

Chief Commercial Officer
Fiscal yearSalaryBonusStock awards Option awardsNon-equity incentivePension changeOtherTotal
2024 $675,000 · $2,308,741 · $949,800 $180,608 $111,177 $4,225,326

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.