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, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940	OMB APPROVAL OMB Number: 3235-0287 Expires: February 28, 2011 Estimated average burden hours per response 0.5
X	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* Rosewood Capital Associates IV LLC (Last) (First) (Middle) ONE MARITIME PLAZA SUITE 1401 (Street) SAN FRANCISCO CA 94111 (City) (State) (Zip)	2. Issuer Name and Ticker or Trading Symbol SYNCHRONOSS TECHNOLOGIES INC [ SNCR ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) Director 10% Owner Officer (give title below) X Other (specify below) Member of Group 10% Owner
	3. Date of Earliest Transaction (Month/Day/Year) 06/15/2006
	4. 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 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	06/15/2006		S		257,960 ( 1 )	D	$8	2,321,538	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)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

1. Name and Address of Reporting Person* Rosewood Capital Associates IV LLC (Last) (First) (Middle) ONE MARITIME PLAZA SUITE 1401 (Street) SAN FRANCISCO CA 94111 (City) (State) (Zip)

1. Name and Address of Reporting Person* Rosewood Capital IV LP (Last) (First) (Middle) ONE MARITIME PLAZA SUITE 1401 (Street) SAN FRANCISCO CA 94111 (City) (State) (Zip)

1. Name and Address of Reporting Person* Rosewood Capital Associates LLC (Last) (First) (Middle) ONE MARITIME PLAZA SUITE 1401 (Street) SAN FRANCISCO CA 94111 (City) (State) (Zip)

1. Name and Address of Reporting Person* Rosewood Capital IV Associates LP (Last) (First) (Middle) ONE MARITIME PLAZA SUITE 1401 (Street) SAN FRANCISCO CA 94111 (City) (State) (Zip)

1. Name and Address of Reporting Person* ROSEWOOD CAPITAL III LP (Last) (First) (Middle) ONE MARITIME PLAZA SUITE 1401 (Street) SAN FRANCISCO CA 94111 (City) (State) (Zip)

1. Name and Address of Reporting Person* ANDERSON KYLE A (Last) (First) (Middle) ONE MARITIME PLAZA SUITE 1401 (Street) SAN FRANCISCO CA 94111 (City) (State) (Zip)

1. Name and Address of Reporting Person* Adams Byron K JR (Last) (First) (Middle) ONE MARITIME PLAZA SUITE 1401 (Street) SAN FRANCISCO CA 94111 (City) (State) (Zip)

Explanation of Responses:

1. Reflects 42,097 shares sold by Rosewood Capital III, L.P., 213,829 shares sold by Rosewood Capital IV, L.P. and 2,034 shares sold by Rosewood Capital IV Associates, L.P. Rosewood Capital Associates, LLC is the general partner of Rosewood Capital III, L.P. and Rosewood Capital Associates IV, LLC is the general partner of Rosewood Capital IV, L.P. and Rosewood Capital IV Associates, L.P. Byron K. Adams Jr. and Kyle A. Anderson are the managing members of Rosewood Capital Associates, LLC. Each of Byron K. Adams Jr., Kyle A. Anderson and Peter Breck are the managing members of Rosewood Capital Associates IV, LLC, and each of them disclaims beneficial ownership of the shares held by Rosewood Capital IV, L.P. and Rosewood Capital IV Associates, L.P. except to the extent of his pecuniary interest therein.

	Kyle A. Anderson, Managing Member	06/15/2006
	Byron K. Adams Jr.	06/15/2006
	Kyle A. Anderson	06/15/2006
	Kyle A. Anderson, Managing Member	06/15/2006
	Kyle A. Anderson, Managing Member	06/15/2006
	Kyle A. Anderson, Managing Member	06/15/2006
	Kyle A. Anderson, Managing Member	06/15/2006
	** Signature of Reporting Person	Date
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* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
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