Live feed16:37:26·366dINSIDERFilingvia QuantisnowChief Financial Officer Calkins Daniel sold $21,202 worth of shares (4,135 units at $5.13), decreasing direct ownership by 4% to 109,920 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.VSTM· Verastem Inc.Health CareOriginal source