MPC CEO Michael Hennigan diagnosed with throat cancer, expects to continue as CEO during treatment

Marathon Petroleum Corp

Michael J. Hennigan discovered a tumor in his throat via a health exam; cancer is limited to throat and nearby lymph nodes.
Prognosis is encouraging; cancer caught early and described as curable with a treatment protocol of radiation and chemotherapy over seven weeks.
Hennigan will remain actively involved in running the company as CEO; expects to limit travel and may limit speaking at times.
Board of Directors has been fully apprised and is supportive.
No change in leadership or operations announced; company emphasizes business outlook remains bright.

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