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MPC

MARATHON PETROLEUM CORPORATION

Petroleum Refining

$424.89updated Sep 19, 2026

Congressional trading profile for MARATHON PETROLEUM CORPORATION (MPC), covering 13 disclosed transactions by 5 lawmakers.

Marathon Petroleum is an independent refiner with 13 refineries in the mid continent, West Coast, and Gulf Coast of the United States with total throughput capacity of 3.0 million barrels per day. Its Dickinson, North Dakota, facility produces 184 million gallons a year of renewable diesel. Its Martinez, California, facility has the ability to produce 730 million gallons a year of renewable diesel. The firm also owns and operates midstream assets primarily through its listed master limited partnership, MPLX.

Total Trades

13

Politicians Trading

5

Last Traded

Jul 24, 2026

Price history

Congressional Trades

PoliticianNotifiedTradedTypeAmountChange
Julie JohnsonDMay 14, 2025Apr 1, 2025Sell$1,001 - $15,000+189.77%