Live feed17:08:21·679dINSIDERFilingvia QuantisnowPrincipal Accounting Officer Silver Ronald sold $13,267 worth of shares (3,107 units at $4.27), decreasing direct ownership by 2% to 158,370 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.IRWD· Ironwood Pharmaceuticals Inc.Health CareOriginal source