Live feed16:02:46·646dINSIDERFilingvia QuantisnowChief Executive Officer Duvall David L. sold $911,591 worth of shares (50,846 units at $17.93), decreasing direct ownership by 15% to 287,381 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.CMT· Core Molding Technologies IncIndustrialsOriginal source