Live feed16:46:03·842dINSIDERFilingvia QuantisnowWilliams Dewayne converted options into 1,871 shares, covered exercise/tax liability with 1,871 shares and returned $5,438 worth of shares to the company (365 units at $14.90), decreasing direct ownership by 11% to 3,042 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.NCSM· NCS Multistage Holdings Inc.EnergyOriginal source