Annual Report and Proxy Statement

2020 Annual Report and 10-K

2020 was a pivotal year for Marathon Petroleum Corp. as we began a process to transform the company. We implemented actions to lower our cost structure, improve our commercial performance and shape our asset portfolio amid opportunities created by the evolving energy landscape.


Download the 2020 Annual Report

Cover of the 2020 MPC Annual Report & 10K

Cover of the 2021 MPC Annual Report

2021 Proxy Statement


Download the 2021 Proxy statement