Live feed17:10:11·57dINSIDERFilingvia QuantisnowChief Human Resources Officer Aebersold Sarah sold $4,542 worth of shares (219 units at $20.74), decreasing direct ownership by 0.23% to 93,360 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.BLFS· BioLife Solutions Inc.Health CareOriginal source