Insider Buying and Selling - MPC

Transaction	Filed	Name	Type	Shares @ Price	Value	Balance change		Ownership
08/31/2026	09/01/2026	Lyon Shawn M SVP Log & Storage, MPLX GP LLC Officer	Sell	-1,000 @ $375.75	($375,750.00)	11,194	(-8.20%)	Direct
08/28/2026	09/01/2026	Lyon Shawn M SVP Log & Storage, MPLX GP LLC Officer	Sell	-425 @ $368.51	($156,616.75)	12,194	(-3.37%)	Direct
08/27/2026	08/31/2026	Brzezinski Erin M VP and Controller Officer	Sell	-570 @ $362.79	($206,790.30)	1,576	(-26.56%)	Direct
08/13/2026	08/17/2026	Lyon Shawn M SVP Log & Storage, MPLX GP LLC Officer	Sell	-2,500 @ $350.00	($875,000.00)	12,619	(-16.54%)	Direct
08/12/2026	08/14/2026	Henschen Michael A Ii Ex VP, Refining Officer	Sell	-6,011 @ $341.56	($2,053,099.13)	10,889	(-35.57%)	Direct
05/13/2026	05/15/2026	Hessling Ricky D. Chief Commercial Officer Officer	Sell	-1,000 @ $250.00	($250,000.00)	6,525	(-13.29%)	Direct
03/13/2026	03/17/2026	Hessling Ricky D. Chief Commercial Officer Officer	Sell	-1,626 @ $228.18	($371,020.68)	7,525	(-17.77%)	Direct
03/12/2026	03/13/2026	Hessling Ricky D. Chief Commercial Officer Officer	Sell	-1,037 @ $229.08	($237,554.00)	9,151	(-10.18%)	Direct
03/11/2026	03/13/2026	Hessling Ricky D. Chief Commercial Officer Officer	Sell	-1,810 @ $224.78	($406,847.35)	10,188	(-15.09%)	Direct
02/12/2026	02/13/2026	Henschen Michael A Ii Ex VP, Refining Officer	Sell	-5,289 @ $202.32	($1,070,070.48)	16,974	(-23.76%)	Direct

Marathon Petroleum Corp - MPC