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	OMB APPROVAL OMB Number: 3235-0287 Estimated average burden hours per response: 0.5
	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* WESTEND SA (Last) (First) (Middle) 105, GRAND-RUE, L-1661 (Street) LUXEMBOURG N4 00000 (City) (State) (Zip)	2. Issuer Name and Ticker or Trading Symbol WEIGHT WATCHERS INTERNATIONAL INC [ WTW ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) Director X 10% Owner Officer (give title below) Other (specify below)
	3. Date of Earliest Transaction (Month/Day/Year) 02/02/2007
	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)
			Code	V	Amount	(A) or (D)	Price
Common Stock, no par value	02/02/2007		S(2)		10,511,432(2)	D(2)	$54(2)	43,247,893	I(1)	By Artal Holdings Sp. z o.o.(1)

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)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Westend S.A., is the parent company of Artal Group S.A. Artal Group S.A. is the parent company of Artal International S.A., which, in turn, is the parent company of Artal Luxembourg S.A. Artal Luxembourg S.A. is the parent company of Artal Holdings Sp. z o.o. ("Artal Holdings"). Artal Holdings is the record owner of the shares. Artal Luxembourg S.A. holds an irrevocable proxy with respect to 15,000,000 of these shares.

2. On January 26, 2007, Weight Watchers International, Inc. ("Weight Watchers") announced the repurchase of 8,548,027 shares of its Common Stock at a purchase price of $54.00 per share pursuant to the tender offer which expired on January 18, 2007. On February 2, 2007, pursuant to the terms of the Stock Purchase Agreement, dated as of December 17, 2006, by and between Weight Watchers and Artal Holdings entered into in connection with the tender offer, Weight Watchers repurchased 10,511,432 shares of its common stock from Artal Holdings at a purchase price of $54.00 per share, the price established by the tender offer.

	/s/ Westend S.A. By: Emile Vogt, Managing Director	02/02/2007
	** 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).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.