X0508 4 2025-05-01 0001711269 Evergy, Inc. EVRG 0002045947 Gummig Matthew B C/O EVERGY, INC. 1200 MAIN STREET KANSAS CITY MO 64105 1 VICE PRESIDENT & CAO 0 Restricted Stock Units 2025-05-01 4 A 0 1482 0 A Common Stock 1482 4676 D Restricted stock units convert to stock on a one-for-one basis. Of the total restricted stock units reported, and subject to, in general, continued employment, (i) 793 units (plus reinvested dividends related to those units) vest on December 1, 2025, (ii) 138 units (plus reinvested dividends related to those units) vest on March 1, 2026, (iii) 792 units (plus reinvested dividends related to those units) vest on December 1, 2026, (iv) 349 units (plus reinvested dividends related to those units) vest on March 1, 2027, (v) 792 units (plus reinvested dividends related to those units) vest on December 1, 2027, and (vi) 270 units (plus reinvested dividends related to those units) vest on March 1, 2028. Subject to, in general, continued employment, 1,482 units (plus reinvested dividends) will vest on May 1, 2028. Includes 30 restricted stock units acquired through reinvestment of dividends. Executed on behalf of Matthew B. Gummig by Christie Dasek-Kaine, attorney-in-fact 2025-05-02