1、Table of ContentsUNITED STATESSECURITIES AND EXCHANGE COMMISSIONWashington,D.C.20549FORM 10-Q(Mark One)QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d)OF THE SECURITIES EXCHANGE ACT OF 1934For the quarterly period ended September 30,2025ORTRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d)OF THE SECUR

2、ITIES EXCHANGE ACT OF 1934For the transition period from to Commission file number 001-35054Marathon Petroleum Corporation(Exact name of registrant as specified in its charter)Delaware 27-1284632(State or other jurisdiction of incorporation or organization)(I.R.S.Employer Identification No.)539 Sout

3、h Main Street,Findlay,Ohio 45840-3229(Address of principal executive offices)(Zip code)(419)422-2121(Registrants telephone number,including area code)Securities registered pursuant to Section 12(b)of the ActTitle of each classTrading Symbol(s)Name of each exchange on which registeredCommon Stock,par

4、 value$.01MPCNew York Stock ExchangeIndicate by check mark whether the registrant(1)has filed all reports required to be filed by Section 13 or 15(d)of the Securities Exchange Act of 1934 duringthe preceding 12 months(or for such shorter period that the registrant was required to file such reports),

5、and(2)has been subject to such filing requirements forthe past 90 days.Yes No Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 ofRegulation S-T(232.405 of this chapter)during the preceding 12 months(o

6、r for such shorter period that the registrant was required to submit such files).Yes No Indicate by check mark whether the registrant is a large accelerated filer,an accelerated filer,a non-accelerated filer,a smaller reporting company,or anemerging growth company.See the definitions of“large accele