Lyon Shawn M sold MPC
December 12, 2025 · Form 4 insider transaction
Lyon Shawn M sold 86 shares of Marathon Petroleum Corporation at $185.77 per share, a transaction worth $16.0K. The trade was recorded as shares withheld for taxes and disclosed on an SEC Form 4, filed 4 days after the transaction.
Direction
Disposed (sell-side)
Shares
86
Price
$185.77
Total value
$16.0K
InsiderLyon Shawn M
RoleOfficer
SecurityCommon Stock
Transaction codeF: Shares withheld for taxes
Transaction dateDecember 12, 2025
Filing dateDecember 16, 2025
Shares owned after15,348
OwnershipDirect
10b5-1 planNo
AmendedNo