Live feed20:07:54·29dINSIDERFilingvia QuantisnowEVP & Chief Financial Officer Smith Charles Andrew covered exercise/tax liability with 11,943 shares, decreasing direct ownership by 2% to 726,455 units (SEC Form 4) to satisfy withholding obligationByQuantisnow·Wall Street's wire, on your screen.PTEN· Patterson-UTI Energy Inc.EnergyOriginal source