Live feed14:43:42·351dINSIDERFilingvia QuantisnowDirector Taylor Stephen Charles sold $622,500 worth of shares (25,000 units at $24.90), decreasing direct ownership by 5% to 433,334 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.NGS· Natural Gas Services Group Inc.EnergyOriginal source