X0508 4 2025-03-17 0000944148 CBIZ, Inc. CBZ 0001615728 Lakhia Brad S. C/O CBIZ, INC. 5959 ROCKSIDE WOODS BLVD. N., SUITE 600 INDEPENDENCE OH 44131 1 Senior Vice President & CFO 0 Common Stock 2025-03-17 4 A 0 25917 0 A 25917 D Common Stock 2025-03-17 4 A 0 11014 0 A 36931 D On March 17, 2025, the reporting person was granted 25,917 restricted stock units, vesting in two equal installments on each of the eighteen-month anniversary of the grant date and the third anniversary of the grant date. Restricted stock units convert into common stock on a one-for-one basis. On March 17, 2025, the reporting person was granted 11,014 restricted stock units, vesting in three equal annual installments beginning on the first anniversary of the grant date. Restricted stock units convert into common stock on a one-for-one basis. /s/ Jaileah X. Huddleston, Attorney-in-Fact for Brad S. Lakhia 2025-03-19