Live feed15:17:32·185dINSIDERFilingvia QuantisnowChief Commercial Officer Hessling Ricky D. covered exercise/tax liability with 98 shares, decreasing direct ownership by 0.81% to 12,064 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.MPC· Marathon Petroleum CorporationEnergyOriginal source