Live feed18:43:11·534dINSIDERFilingvia QuantisnowAmendment: Director Taylor Stephen Charles sold $103,837 worth of shares (4,690 units at $22.14), decreasing direct ownership by 0.84% to 551,568 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.NGS· Natural Gas Services Group Inc.EnergyOriginal source