Live feed13:11:17·307dINSIDERFilingvia QuantisnowDirector Taylor Stephen Charles sold $525,060 worth of shares (20,000 units at $26.25), decreasing direct ownership by 5% to 413,334 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.NGS· Natural Gas Services Group Inc.EnergyOriginal source