Live feed16:16:24·41dINSIDERFilingvia QuantisnowEVP, General Counsel&Secretary Wexler Seth David covered exercise/tax liability with 10,363 shares, decreasing direct ownership by 2% to 524,582 units (SEC Form 4) (withholding obligation)ByQuantisnow·Wall Street's wire, on your screen.PTEN· Patterson-UTI Energy Inc.EnergyOriginal source