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Marathon Petroleum Corp

For the period ended Jun 30, 2025. Filed Aug 5, 2025.

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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.

Jun 30, 2025 · Filed Aug 5, 2025

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

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6. Related Party Transactions

  1. Related Party Transactions

Transactions with related parties were as follows:

Three Months Ended June 30,Six Months Ended June 30,
(Millions of dollars)2025202420252024
Sales to related parties$326$227$646$498
Purchases from related parties7075741,4121,154

Sales to related parties, which are included in sales and other operating revenues, consist primarily of refined product sales and renewable feedstock sales to certain of our equity affiliates.

Purchases from related parties are included in cost of revenues. We obtain utilities, transportation services and purchase ethanol and renewable diesel from certain of our equity affiliates.

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