Live feed18:54:26·50dINSIDERFilingvia QuantisnowPresident and CEO Kelley Stephen Douglas sold $15,830,829 worth of shares (50,000 units at $316.62), decreasing direct ownership by 38% to 80,376 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.AEIS· Advanced Energy Industries Inc.TechnologyOriginal source