X0306 4 2017-11-01 0000005272 AMERICAN INTERNATIONAL GROUP INC AIG 0001721366 LEONARDI THOMAS B AMERICAN INTERNATIONAL GROUP, INC. 175 WATER STREET NEW YORK NY 10038 1 Executive Vice President Restricted Stock Unit 2017-11-01 4 A 0 33184.0000 0.0000 A Common Stock 33184.0000 33184.0000 D These securities convert to AIG Common Stock on a 1 to 1 basis. The Restricted Stock Units vest 50 percent in January 2019 and 50 percent in January 2020, each subject to the reporting person's continued employment through the applicable vesting date, and are settled in shares of AIG Common Stock. The award includes dividend equivalent rights payable in the form of additional Restricted Stock Units. /s/ James J. Killerlane III, by POA for Thomas Leonardi 2017-11-03