X0306 4 2018-06-13 0000944148 CBIZ, Inc. CBZ 0001641312 Kouzelos Michael P C/O CBIZ, INC. 6050 OAK TREE BOULEVARD SOUTH CLEVELAND OH 44131 1 President, Employee Services Common stock 2018-06-13 4 M 0 7000.0000 6.5200 A 291184.0000 D Common stock 2018-06-13 4 S 0 7000.0000 21.9210 D 284184.0000 D Common stock 2018-06-14 4 M 0 21200.0000 6.5200 A 305384.0000 D Common stock 2018-06-14 4 S 0 21200.0000 22.3089 D 284184.0000 D Common stock 2018-06-15 4 M 0 6800.0000 6.5200 A 290984.0000 D Common stock 2018-06-15 4 S 0 6800.0000 22.1591 D 284184.0000 D Employee Stock Option 6.5200 2018-06-13 4 M 0 7000.0000 6.5200 D 2014-05-09 2019-05-09 Common stock 7000.0000 63000.0000 D Employee Stock Option 6.5200 2018-06-14 4 M 0 21200.0000 6.5200 D 2014-05-09 2019-05-09 Common stock 21200.0000 41800.0000 D Employee Stock Option 6.5200 2018-06-15 4 M 0 6800.0000 6.5200 D 2014-05-09 2019-05-09 Common stock 6800.0000 35000.0000 D Employee Stock Option 8.3600 2015-05-14 2020-05-14 Common stock 70000.0000 70000.0000 D Employee Stock Option 9.3500 2016-05-15 2021-05-15 Common stock 72000.0000 72000.0000 D Employee Stock Option 10.3500 2017-05-10 2022-05-10 Common stock 72000.0000 72000.0000 D Employee Stock Option 15.5500 2018-05-10 2023-05-10 Common stock 72000.0000 72000.0000 D Employee Stock Option 19.4500 2019-05-09 2024-05-09 Common stock 72000.0000 72000.0000 D Exercise and sale of Employee Stock Options granted 05-09-2013 at $6.52 exercise price, expiring 05-09-2019. Average price between $21.85 and $21.975. Average price between $22.15 and $$22.50. Average price between $22.00 and $22.30. Michael W. Gleespen, Attorney-in-Fact for Michael P. Kouzelos 2018-06-15