What Marathon Petroleum's FY2025 10-K says: 8 signals
Marathon Petroleum filed its latest 10-K with the SEC on Feb 26, 2026. It discusses automation investment, capex increase and compliance burden.
Public (MPC)Oil and Gas10,000+ employeesmarathonpetroleum.comLinkedIn
- Filed
- Feb 26, 2026
- Period
- FY2025
- Fiscal year end
- 12/31
- Filings
- 1
10-K · latest 8
What Marathon Petroleum's 10-K filings say
- SEC EDGAR
10-K · FY2025
Filed · Fiscal year ends 12/31 · 8 signals
MPC is a leading US producer and marketer of renewable diesel
The company has a dedicated Renewable Diesel operating segment, processing renewable feedstocks into fuel.
renewable diesel
MPC establishes major strategic focus as one of the largest U.S. producers of renewable diesel.
The company has created a dedicated 'Renewable Diesel' operating segment, indicating significant investment and a strategic pivot towards alternative fuels.
Renewable Diesel
Company expands Marathon-branded outlets into Mexico, growing its international footprint.
MPC is growing its wholesale business internationally by establishing branded outlets in Mexico.
Los Angeles refinery produces specialized CARB fuels for the California market
Operating the largest refinery on the West Coast requires adherence to strict California Air Resources Board (CARB) regulations.
CARB gasolineCARB diesel fuel
The creation of a dedicated Renewable Diesel segment signifies a fundamental business transformation requiring new digital infrastructure.
ESGGHGLCFSRFS
Completed STAR project at Galveston Bay, demonstrating large-scale capex capability
The successful completion of the South Texas Asset Repositioning (STAR) project in 2023 increased capacity by 40 mbpcd.
MPC completed $21.38B sale of Speedway retail business to 7-Eleven.
The massive divestiture of its retail arm generated over $21B in cash, enabling a strategic refocus on core refining and midstream operations.
$21.4B
cash proceeds from the sale of Speedway, LLC to 7-Eleven, Inc.
7-Eleven
MPC seeks to maximize efficiency from its recently completed STAR project at Galveston Bay refinery.
Following the 2023 completion of the South Texas Asset Repositioning (STAR) project, which added 40,000 bpd capacity, the focus now shifts to optimizing operations to achieve the full return on investment.
7-ElevenAndeavorMarathon OilMPLX
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Source. Annual reports (Form 10-K) filed with the SEC. Every card links to the filing on EDGAR.
Method. Insights are extracted from the filing text and grouped by category. Numbers are quoted from the filing.
Data as of .