X0206 3 2023-07-17 1 0001850270 PROKIDNEY CORP. PROK 0001983742 Culleton Bruce C/O PROKIDNEY CORP 2000 FRONTIS PLAZA BOULEVARD, SUITE 250 WINSTON-SALEM NC 27103 0 1 0 0 EVP, Clinical Development /s/ Todd Girolamo, attorney in fact 2023-07-25