X0306 4 2020-01-17 0000005272 AMERICAN INTERNATIONAL GROUP INC AIG 0001721366 LEONARDI THOMAS B AMERICAN INTERNATIONAL GROUP, INC. 175 WATER STREET NEW YORK NY 10038 1 EVP-Gvt Affairs Policy & Comms Common Stock 2020-01-17 4 F 0 5739.0000 52.9000 D 25562.0000 D Represents shares withheld for the payment of taxes in connection with the settlement in AIG Common Stock of the final tranche of Restricted Stock Units granted on November 1, 2017 (including dividend equivalent rights in the form of Restricted Stock Units), which vested on January 1, 2020. The number of shares withheld for taxes was determined based on the closing price of AIG Common Stock on January 17, 2020. /s/ Alanna Franco, attorney-in-fact 2020-01-22