Live feed20:07:13·44dINSIDERFilingvia QuantisnowEVP/General Counsel/Secretary Wexler Seth David covered exercise/tax liability with 8,185 shares, decreasing direct ownership by 2% to 534,945 units (SEC Form 4) (withholding tax)ByQuantisnow·Wall Street's wire, on your screen.PTEN· Patterson-UTI Energy Inc.EnergyOriginal source