Marathon Petroleum (MPC) SEC Filings: History & Chart

Marathon Petroleum Corporation (MPC)MPCMarathon Petroleum Corporation

About Marathon Petroleum Corporation

Marathon Petroleum Corporation (MPC) functions as a prominent integrated energy enterprise, primarily concentrating its downstream operations across the United States. Its business is bifurcated into two main divisions: Refining & Marketing, and Midstream. The Refining & Marketing segment is responsible for processing crude oil and various other raw materials at its refineries, strategically located in the U.S. Gulf Coast, Mid-Continent, and West Coast regions. This division also acquires refined petroleum products and ethanol for subsequent distribution. Key outputs from this segment encompass a diverse array of transportation fuels, including different gasoline blends, heavy fuel oil, and asphalt. Additionally, it manufactures chemicals such as aromatics, propane, propylene, and sulfur. MPC sells these refined goods through multiple channels, including wholesale marketers domestically and globally, purchasers on the open spot market, and independent entrepreneurs who manage primarily Marathon-branded retail locations. It also supplies fuel via long-term agreements to direct dealer sites, predominantly under the ARCO brand. The Midstream segment handles the comprehensive movement, storage, distribution, and commercialization of crude oil and refined products. This is achieved through its extensive network of refining logistics assets, pipelines, terminals, towboats, and barges. Moreover, this segment engages in the collection, processing, and transportation of natural gas, alongside the gathering, transport, fractionation, storage, and marketing of natural gas liquids. By December 31, 2021, the corporation supported 7,159 branded jobber retail points, managed by independent entrepreneurs, spanning 37 U.S. states, the District of Columbia, and Mexico. Marathon Petroleum Corporation, established in 1887, maintains its corporate headquarters in Findlay, Ohio.

Findlay, OH

18,500 employees

www.marathonpetroleum.com

Energy / Oil & Gas Refining & Marketing

Sector: Energy
Industry: Oil & Gas Refining & Marketing
CEO: Maryann T. Mannen

View full financials

Form	Filing Date	Accepted	Document
8-K	Jun 29, 2026	Jun 29, 2026	View filing
11-K	Jun 25, 2026	Jun 24, 2026	View filing
4	Jun 8, 2026	Jun 8, 2026	View filing
4	May 15, 2026	May 15, 2026	View filing
S-3ASR	May 6, 2026	May 6, 2026	View filing
10-Q	May 5, 2026	May 5, 2026	View filing
8-K	May 5, 2026	May 5, 2026	View filing
4	May 4, 2026	May 4, 2026	View filing
4	May 4, 2026	May 4, 2026	View filing
4	May 4, 2026	May 4, 2026	View filing
4	May 4, 2026	May 4, 2026	View filing
4	May 4, 2026	May 4, 2026	View filing
4	May 4, 2026	May 4, 2026	View filing
4	May 4, 2026	May 4, 2026	View filing
4	May 4, 2026	May 4, 2026	View filing
4	May 4, 2026	May 4, 2026	View filing
4	May 4, 2026	May 4, 2026	View filing
8-K	May 1, 2026	May 1, 2026	View filing
SC 13G	Apr 30, 2026	Apr 30, 2026	View filing
SC 13G	Apr 29, 2026	Apr 29, 2026	View filing
8-K	Apr 13, 2026	Apr 13, 2026	View filing
SC 13G/A	Mar 27, 2026	Mar 27, 2026	View filing
4	Mar 17, 2026	Mar 17, 2026	View filing
ARS	Mar 16, 2026	Mar 16, 2026	View filing
DEFA14A	Mar 16, 2026	Mar 16, 2026	View filing
DEF 14A	Mar 16, 2026	Mar 16, 2026	View filing
4	Mar 13, 2026	Mar 13, 2026	View filing
4	Mar 13, 2026	Mar 13, 2026	View filing
PRE 14A	Mar 6, 2026	Mar 6, 2026	View filing
4	Mar 3, 2026	Mar 3, 2026	View filing

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