Live feed16:10:18·56dINSIDERFilingvia QuantisnowDirector Cepak Tiffany Thom sold $106,320 worth of shares (12,000 units at $8.86), decreasing direct ownership by 7% to 161,111 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.PTEN· Patterson-UTI Energy Inc.EnergyOriginal source