Marathon Petroleum is changing its board members and adding new officers starting March 1, 2027.

Oct 29, 2026, 5:59 PM ETNew bossRead the original at SEC EDGAR

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MPC expanded its board to 11 members and elected David E. Constable, effective March 1, 2027.

MPC · Marathon Petroleum Corp

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A board appointment changes who oversees the company, but this filing does not describe a change to MPC's operations, plans, or results. Constable will receive the same pay as other outside directors. Nothing reported shows a change to MPC's outlook.

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