X0407 4 2023-05-10 0000944148 CBIZ, Inc. CBZ 0001380166 DeGroote Michael H C/O CBIZ, INC. 6050 OAK TREE BOULEVARD SOUTH CLEVELAND OH 44131 1 0 Common Stock 2023-05-10 4 A 0 3022 0 A 131005 D Common Stock 112000 I Held In Trust Restricted Stock vesting 50% in each of the two years following date of award. Annual non-employee Director compensation grant awarded. Held in fixed, irrevocable trust for the benefit of filer and other relatives. Filer does not have beneficial ownership of that portion not attributable to him and his immediate family. /s/ Michael W Gleespen, attorney-in-fact for Michael H DeGroote 2023-05-12