Trade Summary

6 days ago, Henschen Michael A II, serving as Ex VP, Refining at Marathon Petroleum Corp (MPC), sold 6,336 shares at $268.82 per share, for a total transaction value of $1,703,271.58. Following this transaction, Henschen Michael A II now holds 16,900 shares of MPC.

This sale represents a 27.27% decrease in Henschen Michael A II's stake in the company. This is considered a high-conviction trade given the significant change in ownership.

The trade was executed on Thursday, June 4, 2026 and publicly disclosed via SEC Form 4 filing on Monday, June 8, 2026 at 4:10 PM ET, 4 days after the trade was made.

Marathon Petroleum Corp operates in the ENERGY sector, specifically within the OIL & GAS REFINING & MARKETING industry. Insider selling activity in this sector can provide valuable signals about industry trends and company-specific developments.