X0206 3 2022-07-06 1 0001833214 SAB Biotherapeutics, Inc. SABS 0001937585 Giberson Scott 2100 EAST 54TH STREET NORTH SIOUX FALLS SD 57104 1 0 0 0 No securities are beneficially owned. /s/ Ilan Katz, attorney-in-fact 2022-07-13