X0306 4 2020-03-30 0000005272 AMERICAN INTERNATIONAL GROUP INC AIG 0001661564 Macia Seraina AMERICAN INTERNATIONAL GROUP, INC. 175 WATER STREET NEW YORK NY 10038 1 EVP - Blackboard 2018 Restricted Stock Units 2020-03-30 4 A 0 85.0000 A Common Stock 85.0000 6229.0000 D 2019 Restricted Stock Units 2020-03-30 4 A 0 114.0000 A Common Stock 114.0000 8364.0000 D 2020 Restricted Stock Units 2020-03-30 4 A 0 127.0000 A Common Stock 127.0000 9391.0000 D Restricted Stock Unit 2020-03-30 4 A 0 65.0000 A Common Stock 65.0000 4761.0000 D 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 (including any related dividend equivalent rights in the form of 2018 Restricted Stock Units) vest on January 1, 2021, subject to the reporting person's continued employment through the vesting date, and are settled in shares of AIG Common Stock on a 1-to-1 basis. These securities are dividend equivalent rights in the form of 2019 Restricted Stock Units with respect to 2019 Restricted Stock Units previously awarded under the American International Group, Inc. 2013 Omnibus Incentive Plan. The 2019 Restricted Stock Units (including any related dividend equivalent rights in the form of 2019 Restricted Stock Units) vest on January 1, 2022, subject to the reporting person's continued employment through the vesting date, and are settled in shares of AIG Common Stock on a 1-to-1 basis. These securities are dividend equivalent rights in the form of 2020 Restricted Stock Units with respect to 2020 Restricted Stock Units previously awarded under the American International Group, Inc. 2013 Omnibus Incentive Plan. The 2020 Restricted Stock Units (including any related dividend equivalent rights in the form of 2020 Restricted Stock Units) vest on January 1, 2023, subject to the reporting person's continued employment through the vesting date, and are settled in shares of AIG Common Stock on a 1-to-1 basis. These securities are dividend equivalent rights in the form of Restricted Stock Units with respect to Restricted Stock Units granted on July 12, 2017 but not yet vested under the American International Group, Inc. 2013 Omnibus Incentive Plan. The remaining unvested Restricted Stock Units (including any related dividend equivalent rights in the form of Restricted Stock Units) granted on July 12, 2017 vest on January 1, 2021, subject to the reporting person's continued employment through the applicable vesting date, and are settled in shares of AIG Common Stock on a 1-to-1 basis. /s/ Alanna Franco, attorney-in-fact 2020-04-01