Live feed16:57:07·307dINSIDERFilingvia QuantisnowEVP & Chief Commercial Officer Dreyer Scott exercised 16,389 shares at a strike of $21.34 and sold $626,171 worth of shares (16,389 units at $38.21) (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.COLL· Collegium Pharmaceutical Inc.Health CareOriginal source