Live feed20:10:50·46dINSIDERFilingvia QuantisnowPresident & CEO Hendricks William Andrew Jr covered exercise/tax liability with 31,677 shares, decreasing direct ownership by 1% to 2,791,426 units (SEC Form 4) to cover taxesByQuantisnow·Wall Street's wire, on your screen.PTEN· Patterson-UTI Energy Inc.EnergyOriginal source