X0306 4 2019-10-01 0001711269 Evergy, Inc. EVRG 0001504867 Humphrey Heather A C/O EVERGY, INC. 1200 MAIN ST KANSAS CITY MO 64105 1 SVP - GEN COUNSEL, CORP SEC Common Stock 2019-10-01 4 S 0 1000 66.2029 D 36337 D Restricted Stock Units Common Stock 15486 15486 D Sales made pursuant to a previously adopted Rule 10b5-1 trading plan. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $66.04 to $66.37. The reporting person undertakes to provide to Evergy, Inc., any security holder of Evergy, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price. Includes 85 restricted shares acquired through reinvestment of dividends on restricted share awards. Each restricted stock unit represents a contingent right to receive one share of common stock. Of the total restricted stock units reported, and subject to, in general, continued employment, 12,197 units (plus reinvested dividends related to those units) vest on June 5, 2020, and the balance (plus reinvested dividends related to those units) vests on March 1, 2022. Includes 230 restricted stock units acquired through reinvestment of dividends. Executed on behalf of Heather A. Humphrey by Jeffrey C. DeBruin, attorney-in-fact 2019-10-03