X0508 4 2026-03-01 0001711269 Evergy, Inc. EVRG 0002045947 Gummig Matthew B C/O EVERGY, INC. 1200 MAIN STREET KANSAS CITY MO 64105 1 VICE PRESIDENT & CAO 0 Common Stock 2026-03-01 4 A 0 439 0 A 1014 D Common Stock 2026-03-01 4 F 0 129 83.66 D 885 D Common Stock 2026-03-01 4 M 0 156 0 A 1041 D Common Stock 2026-03-01 4 F 0 55 83.66 D 986 D Restricted Stock Units 2026-03-01 4 M 0 156 0 D Common Stock 156 3832 D Restricted Stock Units 2026-03-01 4 A 0 608 0 A Common Stock 608 4440 D Award of common stock in settlement of performance shares. Includes 4 shares acquired through reinvestment of dividends. Relinquished to Evergy, Inc. ("Evergy") for withholding taxes incident to settlement of performance share units on March 1, 2026. Reflects vesting of 138 restricted stock units (plus reinvested dividends related to those units). Restricted stock units convert to stock on a one-for-one basis. Relinquished to Evergy for withholding taxes incident to the vesting of restricted stock units on March 1, 2026. Of the total restricted stock units reported, and subject to, in general, continued employment, (i) 792 units (plus reinvested dividends related to those units) vest on December 1, 2026, (ii) 349 units (plus reinvested dividends related to those units) vest on March 1, 2027, (iii) 792 units (plus reinvested dividends related to those units) vest on December 1, 2027, (iv) 270 units (plus reinvested dividends related to those units) vest on March 1, 2028, and (v) 1,482 units (plus reinvested dividends related to those units) vest on May 1, 2028, and (vi) 608 units (plus reinvested dividends related to those units) vest on March 1, 2029. Includes 37 restricted stock units acquired through reinvestment of dividends. Executed on behalf of Matthew B. Gummig by Christie Dasek-Kaine, attorney-in-fact 2026-03-03