Marathon Petroleum Corporation

MPC·NYSE·$248.05Share Price as of 11/2·$72BMarket Cap as of 11/2

Financials

10-QQ2 ended 06/30/2608/04/26 10-QQ1 ended 03/31/2605/05/26 10-KFY 202502/26/26 10-QQ3 ended 09/30/2511/04/25 10-QQuarterly Report08/05/25

Disclosures

8-KCurrent report10/29/26 8-KCurrent report08/04/26 8-KCurrent report06/29/26 8-KCurrent report05/05/26 8-KCurrent report05/01/26

Prospectuses and Registrations

S-3ASRAutomatic shelf registration05/06/26 424B5Prospectus supplement02/07/25 424B5Prospectus supplement02/06/25 FWPFree writing prospectus02/06/25 S-3ASRAutomatic shelf registration05/12/23

Proxies

DEF 14ADefinitive proxy03/16/26 DEFA14AAdditional proxy materials03/16/26 PRE 14APreliminary proxy03/06/26 DEF 14ADefinitive proxy03/17/25 DEFA14AAdditional proxy materials03/17/25

Ownership

Form 4Insider transaction09/01/26 144Proposed sale of securities08/31/26 Form 4Insider transaction08/31/26 144Proposed sale of securities08/28/26 144Proposed sale of securities08/27/26

Other

11-KEmployee stock purchase plan report06/25/26 ARSAnnual report to shareholders03/16/26 11-KEmployee stock purchase plan report06/23/25 ARSAnnual report to shareholders03/17/25 11-KEmployee stock purchase plan report06/27/24