Live feed16:17:43·59dINSIDERFilingvia QuantisnowEVP, Chief Development Officer Poulton Stuart sold $47,998 worth of shares (5,101 units at $9.41), decreasing direct ownership by 5% to 94,328 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.KPTI· Karyopharm Therapeutics Inc.Health CareOriginal source