Live feed16:37:14·277dINSIDERFilingvia QuantisnowDirector Taylor Stephen Charles sold $180,253 worth of shares (6,553 units at $27.51), decreasing direct ownership by 2% to 398,590 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.NGS· Natural Gas Services Group Inc.EnergyOriginal source