X0306 4 2021-05-14 0 0000804753 CERNER Corp CERN 0001465282 Battaglioli Michael R. 2800 ROCK CREEK PKWY NORTH KANSAS CITY MO 64117 0 1 0 0 VP & Chief Accounting Officer Common Stock 2021-05-14 4 X 0 1480 62.94 A 3882 D Common Stock 2021-05-14 4 X 0 2000 55.74 A 5882 D Common Stock 2021-05-14 4 X 0 2000 54.01 A 7882 D Common Stock 2021-05-14 4 S 0 5480 77.06 D 2402 D Common Stock 3018 I by 401(k) Plan Non-Qualified Stock Option (right to buy) 54.01 2021-05-14 4 X 0 2000 0.00 D 2018-03-11 2026-03-11 Common Stock 2000 0 D Non-Qualified Stock Option (right to buy) 55.74 2021-05-14 4 X 0 2000 0.00 D 2019-03-03 2027-03-03 Common Stock 2000 2000 D Non-Qualified Stock Option (right to buy) 62.94 2021-05-14 4 X 0 1480 0.00 D 2020-03-02 2028-03-02 Common Stock 1480 2960 D Non-Qualified Stock Option (right to buy) 70.91 2017-03-12 2025-03-12 Common Stock 7000 7000 D Restricted Stock Units 0.00 2020-04-29 2022-04-29 Common Stock 692 692 D Restricted Stock Units 0.00 2022-04-29 2022-04-29 Common Stock 1210 1210 D Restricted Stock Units 0.00 2021-04-30 2023-04-28 Common Stock 1394 1394 D Restricted Stock Units 0.00 2023-04-28 2023-04-28 Common Stock 1051 1051 D Restricted Stock Units 0.00 2022-05-07 2024-05-07 Common Stock 2120 2120 D Full information regarding the number of shares sold at each separate price will be provided upon request by the Commission staff, Cerner Corporation, or a Cerner shareholder. Price reflects a weighted-average price for the transaction. Sale of shares took place at actual prices ranging from $77.05 to $77.09. /s/ Shane M. Dawson, by Power of Attorney 2021-05-14