X0306 4/A 2018-12-26 2018-12-28 0000005272 AMERICAN INTERNATIONAL GROUP INC AIG 0001667819 Quane Alessandrea C. AMERICAN INTERNATIONAL GROUP, INC. 175 WATER STREET NEW YORK NY 10038 1 Executive Vice President 2017 Restricted Stock Units 2018-12-26 4 A 0 26.0000 A Common Stock 26.0000 3107.0000 I By Spouse 2018 Restricted Stock Units 2018-12-26 4 A 0 27.0000 A Common Stock 27.0000 3275.0000 I By Spouse These securities are dividend equivalent rights in the form of 2017 Restricted Stock Units with respect to 2017 Restricted Stock Units previously awarded under the American International Group, Inc. 2013 Omnibus Incentive Plan. The 2017 Restricted Stock Units have vested for the reporting person and are settled in shares of AIG Common Stock on a 1 to 1 basis in January 2020. These securities are dividend equivalent rights in the form of 2018 Restricted Stock Units with respect to 2018 Restricted Stock Units previously awarded under the American International Group, Inc. 2013 Omnibus Incentive Plan. The 2018 Restricted Stock Units have vested for the reporting person and are settled in shares of AIG Common Stock on a 1 to 1 basis in January 2021. This amendment corrects amounts previously reported. /s/ James J. Killerlane III, by POA for Alessandrea C. Quane 2019-01-03