X0306 4 2022-09-10 0000005272 AMERICAN INTERNATIONAL GROUP, INC. AIG 0001615708 Fato Luciana C/O AMERICAN INTERNATIONAL GROUP, INC. 1271 AVE OF THE AMERICAS NEW YORK NY 10020-1304 1 EVP, GC, Comms & Govt Affairs Common Stock 2022-09-10 4 M 0 17559.0000 0.0000 A 61203.0000 D Common Stock 2022-09-12 4 F 0 9711.0000 56.5300 D 51492.0000 D Restricted Stock Units 2022-09-10 4 M 0 17559.0000 0.0000 D Common Stock 17559.0000 0.0000 D Represents AIG Common Stock underlying the Restricted Stock Units ("RSUs") (including related dividend equivalent rights in the form of RSUs) granted on September 10, 2020 that vested on September 10, 2022 and are settled in shares of AIG Common Stock. Represents shares withheld for the payment of taxes in connection with the settlement in AIG Common Stock of the RSUs (including dividend equivalent rights in the form of RSUs) that vested on September 10, 2022. The number of shares withheld for taxes was determined based on local withholding requirements and AIG's closing share price on September 12, 2022. The securities convert to AIG Common Stock on a 1-to-1 basis. /s/ Ariel R. David, attorney-in-fact 2022-09-13