Live feed16:02:12·71dINSIDERFilingvia QuantisnowEVP, Chief Development Officer Poulton Stuart sold $3,262 worth of shares (378 units at $8.63), decreasing direct ownership by 0.38% to 99,429 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.KPTI· Karyopharm Therapeutics Inc.Health CareOriginal source