Live feed16:39:31·458dINSIDERFilingvia QuantisnowChief Financial Officer Calkins Daniel sold $631 worth of shares (91 units at $6.93), decreasing direct ownership by 0.11% to 86,348 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.VSTM· Verastem Inc.Health CareOriginal source