Ownership Submission
FORM 4
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

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
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(Print or Type Responses)
1. Name and Address of Reporting Person *
LEFAR MARC
   2. Issuer Name and Ticker or Trading Symbol
VONAGE HOLDINGS CORP [VG] 		5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
__X__ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
Chief Executive Officer
(Last)
(First)
(Middle)
C/O VONAGE HOLDINGS CORP., 23 MAIN STREET		 3. Date of Earliest Transaction (Month/Day/Year)
08/01/2011
(Street)

HOLMDEL, NJ 07733		 4. If Amendment, Date 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
(City)
(State)
(Zip)
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 08/01/2011   M   75,000 A $ 1.42 75,000 D  
Common Stock 08/01/2011   S   75,000 (1) D $ 3.8141 (2) 0 D  
Common Stock 08/02/2011   M   75,000 A $ 1.42 75,000 D  
Common Stock 08/02/2011   S   75,000 (1) D $ 3.8351 (3) 0 D  

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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 Underlying Securities
(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 of Derivative Security: 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
Employee Stock Option (Right to Buy) $ 1.42 08/01/2011   M     75,000   (4) 07/29/2018 Common Stock 75,000 $ 0 6,275,000 D  
Employee Stock Option (Right to Buy) $ 1.42 08/02/2011   M     75,000   (4) 07/29/2018 Common Stock 75,000 $ 0 6,200,000 D  

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
LEFAR MARC
C/O VONAGE HOLDINGS CORP.
23 MAIN STREET
HOLMDEL, NJ 07733		   X     Chief Executive Officer  

Signatures

 /s/ Henry B. Pickens, Attorney-in-fact for Marc P. Lefar   08/03/2011
**Signature of Reporting Person Date

Explanation of Responses:

* 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).
(1) Sale was made pursuant to a trading plan under Rule 10b5-1 under the Securities and Exchange Act of 1934, as amended, which was adopted on May 18, 2011 in connection with a long-term strategy for asset diversification and family financial planning.
(2) The price reported in Column 4 is a weighted average price. The Common Stock was sold at prices ranging from $3.75 to $4.09. Upon request, the Reporting Person will provide to the Securities and Exchange Commission staff, the Issuer and any security holder of the Issuer full information regarding the number of Shares of Common Stock sold at each separate price within the range.
(3) The price reported in Column 4 is a weighted average price. The Common Stock was sold at prices ranging from $3.75 to $3.91. Upon request, the Reporting Person will provide to the Securities and Exchange Commission staff, the Issuer and any security holder of the Issuer full information regarding the number of Shares of Common Stock sold at each separate price within the range.
(4) The option, originally representing a right to purchase a total of 6,500,000 shares, vests in equal annual installments on the calendar day before each of the first through fourth anniversaries of July 29, 2008.

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