Live feed16:19:49·449dINSIDERFilingvia QuantisnowCHIEF MEDICAL OFFICER Kropotova Alexandra covered exercise/tax liability with 1,179 shares, decreasing direct ownership by 2% to 47,249 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.SABS· SAB Biotherapeutics Inc.Health CareOriginal source