X0303 4 2011-07-15 0000005272 AMERICAN INTERNATIONAL GROUP INC AIG 0001454566 Machon Monika M AMERICAN INTERNATIONAL GROUP, INC., 180 MAIDEN LANE NEW YORK NY 10038 1 Senior Vice President Long-Term Performance Units 35.3800 2011-07-15 4 M 0 52.2370 D Common Stock 52.2370 1426.2159 D Restricted Stock Unit 28.2300 2011-07-15 4 A 0 734.8466 A Common Stock 734.8466 734.8466 D Restricted Stock Unit 33.5400 2011-07-15 4 M 0 324.8030 D Common Stock 324.8030 25025.8740 D Represents AIG's share price on the date of grant; these securities do not carry a conversion or exercise price. Represents the payment in cash of an aggregate amount of $10,643.85, net of applicable taxes, in settlement of fully vested LTPUs (both the portion originally granted as common stock and the hybrid portion converted into common stock on April 14, 2011). These securities do not have an exercisable date or expiration date. These securities do not carry a conversion or exercise price. This award represents fully vested RSUs that will be payable in cash based on AIG's share price on the first anniversary of the grant date. This award reflects 752.7453 shares less the 17.8987 shares withheld for taxes. For the purposes of determining the timing and amount of payment, the award is considered earned over the period since January 1, 2011 through April 15, 2011 with the appropriate part deemed granted on the fifteenth and thirtieth of each month. /s/ Kathleen E. Shannon, by POA for Monika M. Machon 2011-07-19