X0306 4 2021-09-08 0000944148 CBIZ, Inc. CBZ 0001251094 GRISKO JEROME P C/O CBIZ, INC. 6050 OAK TREE BOULEVARD SOUTH CLEVELAND OH 44131 1 1 CEO & President Common Stock 2021-09-08 4 M 0 18569 10.35 A 122689.9882 D Common Stock 2021-09-08 4 S 0 11718 33.7314 D 110971.9882 D Common Stock 2021-09-09 4 M 0 15930 10.35 A 126901.9882 D Common Stock 2021-09-09 4 S 0 10053 33.6973 D 116848.9882 D Common Stock 591264 I By trust Employee Stock Option 10.35 2021-09-08 4 M 0 18569 0 D 2017-05-10 2022-05-20 Common Stock 18569 105930 D Employee Stock Option 10.35 2021-09-09 4 M 0 15930 0 D 2017-05-10 2022-05-20 Common Stock 15930 90000 D Employee Stock Option 15.55 2018-05-10 2023-05-10 Common Stock 180000 180000 D Employee Stock Option 19.45 2019-05-09 2024-05-09 Common Stock 180000 180000 D Restricted Stock Units 0 2020-03-20 2022-03-20 Common Stock 48678 48678 D Restricted Stock Units 0 2021-02-27 2023-02-27 Common Stock 36285 36285 D Restricted Stock Units 0 2022-02-11 2024-02-11 Common Stock 40681 40681 D Consists of Options granted 05/10/2016 vesting in 25% increments each year beginning 05/10/2017 and expiring on 05/10/2022. Weighted average sale price of price range between $33.54 and $33.95. Will provide upon request number of shares sold at each separate price. Weighted average sale price of price range between between $33.47 and $33.97. Will provide upon request number of shares sold at each separate price. Michael W. Gleespen, attorney-in-fact for Jerome P. Grisko, Jr. 2021-09-10