Live feed18:11:01·53dINSIDERFilingvia QuantisnowChief Quality and Operations Foster Karen A. sold $1,962,998 worth of shares (97,423 units at $20.15), decreasing direct ownership by 46% to 113,242 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.BLFS· BioLife Solutions Inc.Health CareOriginal source