Live feed17:03:46·243dINSIDERFilingvia QuantisnowPresident and CEO De Greef Roderick sold $1,031,804 worth of shares (37,795 units at $27.30), decreasing direct ownership by 7% to 489,998 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.BLFS· BioLife Solutions Inc.Health CareOriginal source