Live feed16:15:10·505dINSIDERFilingvia QuantisnowChief Medical Officer Colvin Richard A sold $473 worth of shares (64 units at $7.39), decreasing direct ownership by 0.78% to 8,194 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.BLUE· bluebird bio Inc.Health CareOriginal source