X0306 4 2021-05-10 0000874761 AES CORP AES 0001348876 Gluski Andres 4300 WILSON BOULEVARD ARLINGTON VA 22203 1 1 President and CEO Common Stock 2021-05-10 5 G 0 E 100000 0 D 1143724 D Common Stock 29090 I By 401(k) Plan This transaction involved a gift of securities by the reporting person to an irrevocable trust for the benefit of his sons. Since the last Form 4 filing on February 25, 2021, the reporting person acquired no additional shares of AES Common Stock pursuant to The AES Corporation Retirement Savings Plan. This information is based on a plan statement dated May 10, 2021. /s/ Andres Ricardo Gluski 2021-05-11