X0306 4 2023-02-22 0001711269 Evergy, Inc. EVRG 0001529284 Andrews Kirkland B C/O EVERGY, INC. 1200 MAIN STREET KANSAS CITY MO 64105 1 EVP - Chief Financial Officer Common Stock 2023-02-22 4 M 0 17314 0 A 49924 D Common Stock 2023-02-22 4 F 0 6488 60.93 D 43436 D Restricted Stock Units 2023-02-22 4 M 0 17314 0 D Common Stock 17314 30460 D Reflects vesting of 16,130 restricted stock units (plus reinvested dividends related to those units). Restricted stock units convert to stock on a one-for-one basis. Relinquished to the Company for withholding taxes incident to the vesting of restricted stock on February 22, 2023. Of the total restricted stock units reported, and subject to, in general, continued employment, (i) 16,130 units (plus reinvested dividends related to those units) vest on February 22, 2024, (ii) 6,606 (plus reinvested dividends related to those units) vest of March 2, 2024, and (iii) 5,837 (plus reinvested dividends related to those units) vest of March 1, 2025. Includes 1,715 restricted stock units acquired through reinvestment of dividends. Executed on behalf of Kirkland B. Andrews by Christie Dasek-Kaine, attorney-in-fact 2023-02-24