SEC FORM 4

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

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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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

1. Name and Address of Reporting Person^*

Tomich Anthony W

(Last)

(First)

(Middle)

6301 OWENSMOUTH AVENUE

(Street)

WOODLAND HILLS

91367

(City)

(State)

(Zip)

2. Issuer Name and Ticker or Trading Symbol
21ST CENTURY INSURANCE GROUP [ TW ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director	10% Owner
X	Officer (give title below)	Other (specify below)
	Treasurer

3. Date of Earliest Transaction (Month/Day/Year)
09/27/2007

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Common Stock	09/27/2007		D		3,443⁽¹⁾	D	$22⁽²⁾	0	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
Employee Stock Option (Right to Buy)	$12.95	09/27/2007		D			5,000	⁽³⁾	07/06/2014	Common Stock	5,000	⁽³⁾	0	D
Employee Stock Option (Right to Buy)	$15.88	09/27/2007		D			16,666	⁽³⁾	03/15/2016	Common Stock	16,666	⁽³⁾	0	D
Employee Stock Option (Right to Buy)	$15.88	09/27/2007		D			8,334	⁽⁴⁾	03/15/2016	Common Stock	8,334	⁽⁴⁾	0	D

Explanation of Responses:

1. 2,841 of these shares were restricted shares that were each cancelled pursuant to the Merger Agreement, of which (i) 1,293 were to vest on or before the first anniversary of the merger and were therefore cancelled in exchange for an amount in cash equal to the product of the number of restricted shares times $22.00 per share and (ii) 1,548 were to vest after the first anniversary of the merger and were therefore cancelled in exchange for restricted stock units of AIG common stock of an equivalent value.

2. These shares were cancelled pursuant to the Agreement and Plan of Merger, dated as of May 15, 2007, among 21st Century Insurance Group (the "Company"), American International Group, Inc. ("AIG) and AIG TW Corp. ("Merger Sub"), as amended pursuant to Amendment No. 1 to Agreement and Plan of Merger, dated as of June 8, 2007, among the Company, AIG and Merger Sub (the "Merger Agreement"), in exchange for the per share merger consideration of $22.00.

3. Each option was to vest on or before the first anniversary of the merger and was therefore cancelled pursuant to the Merger Agreement in exchange for the excess, if any, of $22.00 per share over the exercise price per share under such option.

4. Each option was to vest after the first anniversary of the merger and was therefore cancelled pursuant to the Merger Agreement in exchange for restricted stock units of AIG common stock of an equivalent value.

	Ronald S. Veltman with Power of Attorney for Anthony W. Tomich	10/02/2007
	** 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 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
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