Washington, D.C. 20549


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 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*
Larsen Kendall

(Last) (First) (Middle)


(City) (State) (Zip)
2. Issuer Name and Ticker or Trading Symbol
VirnetX Holding Corp [ VHC ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
X Director X 10% Owner
X Officer (give title below) Other (specify below)
President & CEO
3. Date of Earliest Transaction (Month/Day/Year)
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 04/15/2013 F 1,667(1) D $18.59 7,904,859(2) D
Common Stock 04/15/2013 F 833(1) D $18.59 274,929(2) I By Spouse
Common Stock 04/15/2013 F 220(1) D $18.59 9,324(2)(3) I By Spouse's Adult Child
Common Stock 1,200 I By Spouse and her Father
Common Stock 613,530 I By the Kathleen Sheehan Revocable Trust dtd 2/5/2009
Common Stock 300,000 I By the K2 Investment Fund LLC
Common Stock 50,000(3) I By the Dustan Sheehan Irrevocable Trust
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. Mr. Larsen and certain of his family members hold restricted stock units ("RSUs") that they were granted as employees of the Issuer. As the RSUs vest, taxes become due and payable, and RSU holders who are employees of the Company can pay those taxes by having the company withhold shares. On April 13, 2013, RSUs held by Mr. Larsen and certain of his family members vested, and on April 15, 2013, each elected to satisfy the taxes due on those vested RSUs by forfeiting to the company a total of 2,720 shares of Common Stock. Under applicable securities laws, the withholding of those shares for tax purposes was required to be reported on a Form 4, and due to a clerical oversight, the report was not filed at that time. This oversight was recently discovered, and this Form 4 is being filed to report the withholding of such shares on April 15, 2013.
2. Amounts reported in Column 5 are consistent with the Reporting Person's Form 4 filed on March 26, 2014.
3. The Reporting Person disclaims any beneficial ownership of the Shares.
/s/ Kendall Larsen 04/11/2014
** 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.