Live feed16:10:49·9dINSIDERFilingvia QuantisnowEx VP, Refining Henschen Michael A Ii sold $1,703,272 worth of shares (6,336 units at $268.82) and exercised 4,964 shares at a strike of $49.94, decreasing direct ownership by 8% to 16,900 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.MPC· Marathon Petroleum CorporationEnergyOriginal source