Marathon Petroleum Corp

For the period ended Mar 31, 2026. Filed May 5, 2026.

About this filing

A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.

Mar 31, 2026 · Filed May 5, 2026

MPC$389.88+4.6%Stored close · as of Nov 9, 2026

Extracted filing text, with the paragraph anchors used by the comparison.

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Contents

Page
PART I - FINANCIAL INFORMATION
Item 1. · Financial Statements:
	Consolidated Statements of Income (Unaudited)	3
	Consolidated Statements of Comprehensive Income (Unaudited)	4
	Consolidated Balance Sheets (Unaudited)	5
	Consolidated Statements of Cash Flows (Unaudited)	6
	Consolidated Statements of Equity and Redeemable Noncontrolling Interest (Unaudited)	7
	Notes to Consolidated Financial Statements (Unaudited)	8
	1. Description of Business and Basis of Presentation	8
	2. Accounting Standards	8
	3. Master Limited Partnership	9
	4. Acquisitions and Other Transactions	9
	5. Variable Interest Entities	12
	6. Related Party Transactions	13
	7. Earnings Per Share	13
	8. Equity	14
	9. Segment Information	14
	10. Net Interest and Other Financial Costs	17
	11. Income Taxes	17
	12. Inventories	17
	13. Property, Plant and Equipment (PP&E)	18
	14. Fair Value Measurements	18
	15. Derivatives	19
	16. Debt	21
	17. Revenue	22
	18. Supplemental Cash Flow Information	22
	19. Other Current Liabilities	23
	20. Accumulated Other Comprehensive Income (Loss)	23
	21. Pension and Other Postretirement Benefits	24
	22. Commitments and Contingencies	24
	23. Subsequent Event	26
Item 2.	Management’s Discussion and Analysis of Financial Condition and Results of Operations	27
Item 3.	Quantitative and Qualitative Disclosures about Market Risk	48
Item 4.	Controls and Procedures	49
PART II - OTHER INFORMATION
Item 1.	Legal Proceedings	50
Item 1A.	Risk Factors	50
Item 2.	Unregistered Sales of Equity Securities and Use of Proceeds	50
Item 5.	Other Information	50
Item 6.	Exhibits	52
	Signatures	53

Unless otherwise stated or the context otherwise indicates, all references in this Form 10-Q to “MPC,” “us,” “our,” “we” or “the Company” mean Marathon Petroleum Corporation and its consolidated subsidiaries.

Glossary of Terms

Throughout this report, the following company or industry specific terms and abbreviations are used:

ANS	Alaska North Slope crude oil, an oil index benchmark price
ASU	Accounting Standards Update
barrel	One stock tank barrel, or 42 U.S. gallons liquid volume, used in reference to crude oil or other liquid hydrocarbons
CARB	California Air Resources Board
CARBOB	California Reformulated Gasoline Blendstock for Oxygenate Blending
CBOB	Conventional Gasoline Blendstock for Oxygenate Blending
EBITDA	Earnings Before Interest, Tax, Depreciation and Amortization (a non-GAAP financial measure)
EPA	U.S. Environmental Protection Agency
FASB	Financial Accounting Standards Board
GAAP	Accounting principles generally accepted in the United States
JV	Joint Venture
LIFO	Last in, first out, an inventory costing method
mbpd	Thousand barrels per day
MEH	Magellan East Houston crude oil, an oil index benchmark price
MMBtu	One million British thermal units
MMcf/d	One million cubic feet per day
MPLX	MPLX LP and its consolidated subsidiaries
NGL	Natural gas liquids, such as ethane, propane, butanes and natural gasoline
NYMEX	New York Mercantile Exchange
RFS	Renewable Fuel Standard program, as required by the Energy Independence and Security Act of 2007
RIN	Renewable Identification Number
SEC	U.S. Securities and Exchange Commission
ULSD	Ultra-low sulfur diesel
USGC	U.S. Gulf Coast
VIE	Variable interest entity
WTI	West Texas Intermediate crude oil, an oil index benchmark price

ContentsView on SEC.gov

The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.

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