Live feed17:13:26·7dINSIDERFilingvia QuantisnowPRESIDENT, PROTEIN SCIENCES Geist William covered exercise/tax liability with 1,976 shares and converted options into 6,416 shares, increasing direct ownership by 22% to 24,943 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.TECH· Bio-Techne CorpHealth CareOriginal source