Live feed17:02:40·245dINSIDERFilingvia QuantisnowChief Technology Officer Werner Sean sold $7,650 worth of shares (275 units at $27.82), decreasing direct ownership by 1% to 26,037 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.BLFS· BioLife Solutions Inc.Health CareOriginal source