Live feed17:11:58·16mINSIDERFilingvia QuantisnowChief Marketing Officer Berard Todd covered exercise/tax liability with 470 shares, decreasing direct ownership by 0.29% to 161,823 units (SEC Form 4) to satisfy withholding taxByQuantisnow·Wall Street's wire, on your screen.BLFS· BioLife Solutions Inc.Health CareOriginal source