Trade Summary

4 days ago, Hessling Ricky D., serving as Chief Commercial Officer at Marathon Petroleum Corp (MPC), sold 2,847 shares at $226.34 per share, for a total transaction value of $644,401.00. Following this transaction, Hessling Ricky D. now holds 9,151 shares of MPC.

This sale represents a 24.00% decrease in Hessling Ricky D.'s stake in the company. This is considered a high-conviction trade given the significant change in ownership.

The trade was executed on Wednesday, March 11, 2026 and publicly disclosed via SEC Form 4 filing on Friday, March 13, 2026, 2 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.