Live feed16:24:37·474dINSIDERFilingvia QuantisnowEVP, Chief Development Officer Poulton Stuart sold $22,317 worth of shares (3,548 units at $6.29), decreasing direct ownership by 11% to 27,414 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.KPTI· Karyopharm Therapeutics Inc.Health CareOriginal source