Live feed16:14:18·106dINSIDERFilingvia QuantisnowExecutive Vice President Berns Kenneth N covered exercise/tax liability with 12,096 shares, decreasing direct ownership by 1% to 1,043,987 units (SEC Form 4) to cover withholding taxByQuantisnow·Wall Street's wire, on your screen.PTEN· Patterson-UTI Energy Inc.EnergyOriginal source