SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person* GREENBERG MAURICE R (Last) (First) (Middle) 399 PARK AVENUE, 17TH FLOOR (Street) NEW YORK NY 10022 (City) (State) (Zip)	2. Date of Event Requiring Statement (Month/Day/Year) 09/29/2008	3. Issuer Name and Ticker or Trading Symbol AMERICAN INTERNATIONAL GROUP INC [ AIG ]
		4. Relationship of Reporting Person(s) to Issuer (Check all applicable) Director X 10% Owner Officer (give title below) Other (specify below)	5. If Amendment, Date of Original Filed (Month/Day/Year)
			6. Individual or Joint/Group Filing (Check Applicable Line) Form filed by One Reporting Person X Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)
Common Stock	12,889,788	D
Common Stock	25,269,689	I	See Footnote(1)
Common Stock	115,947	I	See Footnote(2)
Common Stock	4,298,363	I	See Footnotes(3)(4)
Common Stock	8,580,850	I	See Footnote(3)(5)
Common Stock	989,308	I	See Footnote(6)

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

1. Name and Address of Reporting Person* GREENBERG MAURICE R (Last) (First) (Middle) 399 PARK AVENUE, 17TH FLOOR (Street) NEW YORK NY 10022 (City) (State) (Zip)

1. Name and Address of Reporting Person* Maurice R & Corinne P Greenberg Family Foundation Inc. (Last) (First) (Middle) 399 PARK AVENUE (Street) NEW YORK NY 10022 (City) (State) (Zip)

Explanation of Responses:

1. 25,269,689 shares of AIG common stock are owned by the Maurice R. and Corinne P. Greenberg Joint Tenancy Company, LLC, a Florida limited liability company whose sole member is the Maurice R. and Corinne P. Joint Tenancy Corporation, Inc., a Florida corporation whose common stock is held by Mr. and Mrs. Greenberg as tenants by the entireties.

2. Shares of AIG common stock are owned by family trusts for which Mr. Greenberg is the trustee. Mr. Greenberg may be deemed to be the beneficial owner of, and to have a pecuniary interest in, the shares of AIG common stock owned by the family trusts. Mr. Greenberg disclaims the beneficial ownership of, and any pecuniary interest in, the shares of AIG common stock owned by the family trusts.

3. Mr. Greenberg owns 24.082% of the total outstanding shares of common stock of C. V. Starr & Co., Inc. (?CV Starr?). As of the close of business on September 29, 2008, CV Starr beneficially owned 17,848,864 shares of AIG common stock, excluding 8,580,850 shares of AIG common stock that are owned by C. V. Starr & Co., Inc. Trust (the ?CV Starr Trust?), for which CV Starr is a beneficiary and Mr. Greenberg is a trustee.

4. As a result of the factors discussed in footnote 3 above, Mr. Greenberg may be deemed to have a pecuniary interest in the shares of AIG common stock beneficially owned by CV Starr. Mr. Greenberg believes that any pecuniary interest that he may be deemed to have in shares of AIG common stock beneficially owned by CV Starr would not exceed the percentage of his common stock ownership of CV Starr. Mr. Greenberg disclaims the beneficial ownership of, and any pecuniary interest in, the shares of AIG common stock owned by CV Starr.

5. Mr. Greenberg may be deemed to be the beneficial owner of, and to have a pecuniary interest in, the shares of AIG common stock owned by the CV Starr Trust. Mr. Greenberg disclaims the beneficial ownership of, and any pecuniary interest in, the shares of AIG common stock owned by the CV Starr Trust.

6. 989,308 shares of AIG common stock are owned by The Maurice R. and Corinne P. Greenberg Family Foundation, Inc. (the ?Greenberg Foundation?), of which Mr. Greenberg is chairman of the board of directors. Mr. Greenberg may be deemed to be the beneficial owner of, and to have a pecuniary interest in, the shares of AIG common stock owned by the Greenberg Foundation. Mr. Greenberg disclaims the beneficial ownership of, and any pecuniary interest in, the shares of AIG common stock owned by the Greenberg Foundation.

Remarks:

Mr. Greenberg may be deemed to beneficially own more than 10% of the common stock of American International Group, Inc. under Rule 16a-1(a)(1) under the Securities Exchange Act of 1934, as amended (the ?Exchange Act?), as a result of his being deemed a member of a group under Section 13(d)(3) of the Exchange Act.

	/s/Mike F. Huang, Attorney-In-Fact	09/30/2008
	/s/Bertil P-H Lundqvist, Attorney-In-Fact	09/30/2008
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
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