Molly R Benson sold $6.2M of Marathon Petroleum Corp (MPC) stock

Molly R Benson, Chief Legal Ofc & Corp Sec of Marathon Petroleum Corp (MPC), sold 17,196 shares of MPC stock worth $6.2M, per an SEC Form 4 filed Aug 19, 2026.

The sale was pre-arranged (a 10b5-1 plan or an option exercise), not a fresh decision.

The trade happened on Aug 17, 2026, 2 days before it was made public.

MPC has moved +8.9% since the trade date, from $358.18 to $389.97 (Sep 22, 2026 close).