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* ROSE D LARRIE (Last) (First) (Middle) 7701 FORSYTH BOULEVARD, SUITE 800 (Street) ST. LOUIS MO 63105 (City) (State) (Zip)	2. Issuer Name and Ticker or Trading Symbol BELDEN CDT INC. [ BDC ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) Director 10% Owner X Officer (give title below) Other (specify below) VP Op., President Europe
	3. Date of Earliest Transaction (Month/Day/Year) 08/29/2006
	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	08/29/2006		M		12,996	A	$16.9375	36,791	D
Common Stock	08/29/2006		S		12,996	D	$33.7893	23,795	D
Common Stock	08/29/2006		M		2,600	A	$20.865	26,395	D
Common Stock	08/29/2006		S		2,600	D	$33.7969	23,795	D
Common Stock								4,488.9185	I	401(k) as of 1/18/2006

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
Stock Options	$16.9375	08/29/2006		M			12,996	11/04/1999(1)	11/04/2008	Common Stock	12,996	$16.9375	88,404	D
Stock Options	$20.865	08/29/2006		M			2,600	02/18/2003(2)	02/18/2012	Common Stock	2,600	$20.865	85,804	D

Explanation of Responses:

1. Options vested in three increments: 4,332 on 11/04/1999; 4,332 on 11/04/2000; and 4,332 on 11/04/2001.

2. Options vested in three increments: 2,193 on 02/18/2003; 2,193 on 02/18/2004; and 2,194 on 07/15/2004.

Remarks:

	/s/D. Larrie Rose	08/31/2006
	** 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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