Michael A. Henschen II, Ex VP, Refining at Marathon Petroleum Corp (MPC), sold 6,011 shares at $341.56 ($2.1M) on 2026-08-12, disclosed to the SEC on 2026-08-14.
Open-market sale of $2.1M MPC by Ex VP, Refining. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Something here stands out, but not much.
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