X0508 4 2026-03-01 0001711269 Evergy, Inc. EVRG 0001803670 KING CHARLES L C/O EVERGY, INC. 1200 MAIN STREET KANSAS CITY MO 64105 1 SVP & CHIEF TECHNOLOGY OFFICER 0 Common Stock 2026-03-01 4 A 0 4608 0 A 20801 D Common Stock 2026-03-01 4 F 0 1153 83.66 D 19648 D Common Stock 2026-03-01 4 M 0 1641 0 A 21289 D Common Stock 2026-03-01 4 F 0 490 83.66 D 20799 D Restricted Stock Units 2026-03-01 4 M 0 1641 0 D Common Stock 1641 3916 D Restricted Stock Units 2026-03-01 4 A 0 1557 0 A Common Stock 1557 5473 D Award of common stock in settlement of performance share units. Relinquished to Evergy, Inc. ("Evergy") for withholding taxes incident to settlement of performance share units on March 1, 2026. Reflects vesting of 1,444 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) 1,910 units (plus reinvested dividends related to those units) vest on March 1, 2027, (ii) 1,769 units (plus reinvested dividends related to those units) vest on March 1, 2028, and (iii) 1,557 units (plus reinvested dividends related to those units) vest on March 1, 2029. Includes 208 restricted stock units acquired through reinvestment of dividends, a portion of which is accounted for in the current transaction. Executed on behalf of Charles L. King by Christie Dasek-Kaine, attorney-in-fact 2026-03-03