Live feed16:06:48·774dINSIDERFilingvia QuantisnowSheffield Scott D sold $3,764,895 worth of shares (15,000 units at $250.99), decreasing direct ownership by 3% to 447,112 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.PXD· Pioneer Natural Resources CompanyEnergyOriginal source