MPC

Marathon Petroleum Corp

Company with tickers: MPC

Market Cap

$74.02B

Shares Outstanding

291,936,635

CIK

1510295

CUSIP

56585A102

13F Activity (30d)

82 filings 21 filers

Website

Visit website

Investor Relations

Investor relations

Trades by corporate insiders — officers, directors and holders of more than 10% of the shares — disclosed to the SEC on Forms 3, 4 and 5. Form 4 must be filed within two business days of the trade.

Insider Sentiment Score

Peer-relative 0–100 rank of how aggressively insiders accumulated over the trailing 90 days. See the full ranking.

Net buyers

-2

Net shares bought

0.00%

Net buy value

-$1,953,271

Date	Insider	Role	Type	Shares	Price	Value	After
2026-06-04	Henschen Michael A II	Ex VP, Refining	Sell	4,964	$268.85	$1,334,547	16,900
2026-06-04	Henschen Michael A II	Ex VP, Refining	Convert	4,964	$49.94	$247,902	21,864
2026-06-04	Henschen Michael A II	Ex VP, Refining	Convert	4,964	—	—	0
2026-06-04	Henschen Michael A II	Ex VP, Refining	Sell	1,372	$268.75	$368,725	16,900
2026-05-13	Hessling Ricky D.	Chief Commercial Officer	Sell	1,000	$250.00	$250,000	6,525
2026-04-30	COHEN JONATHAN Z	Director	Award	727	—	—	16,234
2026-04-30	SURMA JOHN P	Director	Award	727	—	—	60,900
2026-04-30	Paterson Eileen P.	Director	Award	727	—	—	3,203
2026-04-30	Rucker Kim K.W.	Director	Award	727	—	—	19,955
2026-04-30	Ellison-Taylor Kimberly N	Director	Award	727	—	—	3,203
2026-04-30	STICE J MICHAEL	Director	Award	727	—	—	24,721
2026-04-30	SEMPLE FRANK M	Director	Award	727	—	—	14,719
2026-04-30	Al Khayyal Abdulaziz Fahd	Director	Award	727	—	—	25,951
2026-04-30	Bayh Evan	Director	Award	727	—	—	73,000
2026-04-30	CAMPBELL JEFFREY C	Director	Award	727	—	—	2,580
2026-03-13	Hessling Ricky D.	Chief Commercial Officer	Sell	1,626	$228.18	$371,021	7,525
2026-03-12	Hessling Ricky D.	Chief Commercial Officer	Sell	559	$230.00	$128,570	9,151
2026-03-12	Hessling Ricky D.	Chief Commercial Officer	Sell	478	$228.00	$108,984	9,710
2026-03-11	Hessling Ricky D.	Chief Commercial Officer	Sell	1,485	$224.51	$333,397	10,513
2026-03-11	Hessling Ricky D.	Chief Commercial Officer	Sell	325	$226.00	$73,450	10,188
2026-03-11	Lyon Shawn M	SVP Log & Storage, MPLX GP LLC	Gift	1,186	—	—	15,119
2026-03-02	Floerke Gregory Scott	Ex VP & COO, MPLX GP LLC	Tax	251	$206.30	$51,781	31,309
2026-03-02	Brzezinski Erin M	VP and Controller	Tax	59	$206.30	$12,172	2,146
2026-03-02	Mannen Maryann T.	EVP & Chief Financial Officer	Tax	952	$206.30	$196,398	114,861
2026-03-02	Lyon Shawn M	SVP Log & Storage, MPLX GP LLC	Tax	237	$206.30	$48,893	16,584
2026-03-02	Mannen Maryann T.	EVP & Chief Financial Officer	Tax	778	$206.30	$160,501	114,083
2026-03-02	Hessling Ricky D.	Chief Commercial Officer	Tax	192	$206.30	$39,610	14,620
2026-03-02	Benson Molly R	Chief Legal Ofc & Corp Sec	Tax	348	$206.30	$71,792	30,334
2026-03-02	Mannen Maryann T.	EVP & Chief Financial Officer	Tax	2,236	$206.30	$461,287	111,847
2026-03-02	Floerke Gregory Scott	Ex VP & COO, MPLX GP LLC	Tax	278	$206.30	$57,351	31,031
2026-03-02	Henschen Michael A II	Ex VP, Refining	Tax	167	$206.30	$34,452	18,586
2026-03-02	Henschen Michael A II	Ex VP, Refining	Tax	191	$206.30	$39,403	18,272
2026-03-02	Henschen Michael A II	Ex VP, Refining	Tax	123	$206.30	$25,375	18,463
2026-03-02	Floerke Gregory Scott	Ex VP & COO, MPLX GP LLC	Tax	278	$206.30	$57,351	31,560
2026-03-02	Hessling Ricky D.	Chief Commercial Officer	Tax	282	$206.30	$58,177	14,338
2026-03-02	Hessling Ricky D.	Chief Commercial Officer	Tax	312	$206.30	$64,366	14,026
2026-03-02	Lyon Shawn M	SVP Log & Storage, MPLX GP LLC	Tax	257	$206.30	$53,019	16,821
2026-03-02	Hessling Ricky D.	Chief Commercial Officer	Gift	2,028	—	—	11,998
2026-03-02	Benson Molly R	Chief Legal Ofc & Corp Sec	Tax	284	$206.30	$58,589	30,682
2026-03-02	Lyon Shawn M	SVP Log & Storage, MPLX GP LLC	Tax	279	$206.30	$57,558	16,305
2026-03-02	Brzezinski Erin M	VP and Controller	Tax	42	$206.30	$8,665	2,205
2026-03-02	Brzezinski Erin M	VP and Controller	Tax	49	$206.30	$10,109	2,247
2026-03-02	Benson Molly R	Chief Legal Ofc & Corp Sec	Tax	171	$206.30	$35,277	30,966
2026-03-01	Khoury Maria A	Exec VP & Chief Fin Ofc	Award	2,443	—	—	4,017
2026-03-01	Brzezinski Erin M	VP and Controller	Award	509	—	—	2,296
2026-03-01	Henschen Michael A II	Ex VP, Refining	Award	2,290	—	—	18,753
2026-03-01	Benson Molly R	Chief Legal Ofc & Corp Sec	Award	2,544	—	—	31,137
2026-03-01	Hessling Ricky D.	Chief Commercial Officer	Award	2,748	—	—	14,812
2026-03-01	Floerke Gregory Scott	Ex VP & COO, MPLX GP LLC	Award	1,730	—	—	31,838
2026-03-01	Lyon Shawn M	SVP Log & Storage, MPLX GP LLC	Award	1,730	—	—	17,078

Showing 1–50 of 740 transactions