VHC / VirnetX Holding Corporation - Pengajuan SECLaporan Tahunan, Pernyataan Proksi

VirnetX Holding Corporation
US ˙ NYSE ˙ US92823T1088

Mga Batayang Estadistika
LEI 529900GEQQ3ACACKKD25
CIK 1082324
SEC Filings
All companies that sell securities in the United States must register with the Securities and Exchange Commission (SEC) and file reports on a regular basis. These reports include company annual reports (10K, 10Q), news updates (8K), investor presentations (found in 8Ks), insider trades (form 4), ownership reports (13D, and 13G), and reports related to the specific securities sold, such as registration statements and prospectus. This page shows recent SEC filings related to VirnetX Holding Corporation
SEC Filings (Chronological Order)
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August 12, 2025 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2025. or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number: 001-33852 VirnetX Holding Corporation (Exact name of

June 17, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) June 12, 2025 VirnetX Holding Corpor

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) June 12, 2025 VirnetX Holding Corporation (Exact name of registrant as specified in its charter) Delaware 001-33852 77-0390628 (State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.

May 14, 2025 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2025. or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number: 001-33852 VirnetX Holding Corporation (Exact name of

April 25, 2025 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934

TABLE OF CONTENTS UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant  ☐ Check the appropriate box:          ☐     Preliminary Proxy Statement  ☐     Confidential, for Use of the Commission Only (as permitted by Rule

April 25, 2025 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant  ☐ Check the appropriate box:  ☐ Preliminary Proxy Statement  ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☐ Definitive Proxy St

March 17, 2025 EX-19.1

Insider Trading and Disclosure Compliance Proagram, as adopted on March 30, 2023.

Exhibit 19.1 VIRNETX HOLDING CORPORATION INSIDER TRADING AND DISCLOSURE COMPLIANCE PROGRAM (As amended March 30, 2023) In order to take an active role in the prevention of insider trading and reporting violations by its officers, directors, employees, consultants, and other related individuals, and in compliance with federal and state securities laws and regulations that govern trading in securiti

March 17, 2025 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2024 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-33852 VirnetX Holdin

March 17, 2025 EX-4.4

Description of Capital Stock.

Exhibit 4.4 DESCRIPTION OF CAPITAL STOCK The following description of the capital stock of VirnetX Holding Corporation (“us”, “our,” “we”, or the “Company”) is a summary. We have adopted an amended and restated certificate of incorporation (“Certificate of Incorporation”) and amended and restated bylaws (“Bylaws”), as each may be amended and restated from time to time, and this description summari

November 14, 2024 SC 13D/A

VHC / VirnetX Holding Corporation / Larsen Kendall - SC13D/A Activist Investment

SC 13D/A 1 ef20038709sc13da.htm SC13D/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. 6)* VirnetX Holding Corporation (Name of Issuer) Common Stock, $0.0001 par value (Title of Class of Securities) 92823T207 (CUSIP Number) Kendall Larsen 308 Dorla Court, Suite 206 Zephyr Cove, Nevada (775) 548-1785 (Nam

November 13, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2024. or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number: 001-33852 VirnetX Holding Corporation (Exact nam

September 4, 2024 8-K

Regulation FD Disclosure, Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) August 28, 2024 VirnetX Holding Corporation (Exact name of registrant as specified in its charter) Delaware 001-33852 77-0390628 (State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.

September 4, 2024 EX-99.1

VirnetX Receives NYSE Notification

Exhibit 99.1 VirnetX Receives NYSE Notification ZEPHYR COVE, Nevada, September 4, 2024 – VirnetX™ Holding Corporation (NYSE: VHC) (the “Company”), an Internet security software and technology company, today announced that on August 28, 2024, it received a notice (the “Notice”) from the New York Stock Exchange (the “NYSE”) that the Company is not in compliance with Section 802.01B of the NYSE’s Lis

August 14, 2024 EX-FILING FEES

Filing Fee Table

Exhibit 107.1 Calculation of Filing Fee Tables Form S-8 (Form Type) VirnetX Holding Corporation (Exact name of registrant as specified in its charter) Table 1 – Newly Registered Securities Security Type Security Class Title Fee Calculation Rule Amount to be Registered (1) Proposed Maximum Offering Price Per Share (2) Proposed Maximum Aggregate Offering Price (2) Fee Rate Amount of Registration Fee

August 14, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2024. or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number: 001-33852 VirnetX Holding Corporation (Exact name of

August 14, 2024 S-8

As filed with the Securities and Exchange Commission on August 14, 2024

As filed with the Securities and Exchange Commission on August 14, 2024 Registration No.

June 18, 2024 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) June 13, 2024 VirnetX Holding Corporation (Exact name of registrant as specified in its charter) Delaware 001-33852 77-0390628 (State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.

June 18, 2024 EX-10.1

Amended and Restated 2013 Equity Incentive Plan.

Exhibit 10.1 VIRNETX HOLDING CORPORATION AMENDED AND RESTATED 2013 EQUITY INCENTIVE PLAN 1. Purposes of the Plan. The purposes of this Plan are: • to attract and retain the best available personnel for positions of substantial responsibility, • to provide additional incentive to Employees, Directors and Consultants, and • to promote the success of the Company’s business. The Plan permits the grant

May 15, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2024. or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number: 001-33852 VirnetX Holding Corporation (Exact name of

April 26, 2024 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934

TABLE OF CONTENTS UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant  ☐ Check the appropriate box:  ☐ Preliminary Proxy Statement  ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☒ D

April 26, 2024 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant  ☐ Check the appropriate box:  ☐ Preliminary Proxy Statement  ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☐ Definitive Proxy St

April 18, 2024 EX-10.19

Offer Letter by and between Darl C. McBride and the Company, dated as of December 22, 2023.

Exhibit 10.19 Darl McBride [address] Dear Mr. McBride, On behalf of VirnetX Holding Corporation (the "Company"), I am pleased to offer you a promotion to the position of Chief Operating Officer at the Company, effective January 1, 2024 (the “Effective Date”). Following the Effective Date, you will receive an annual salary of $354,781.44, which will be paid semi-monthly in accordance with the Compa

April 18, 2024 10-K/A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K/A (Amendment No. 1)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K/A (Amendment No. 1) (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2023 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-

April 18, 2024 EX-10.22

Outside Director Compensation Policy, as adopted on November 30, 2023.

Exhibit 10.22 VIRNETX HOLDING CORPORATION OUTSIDE DIRECTOR COMPENSATION POLICY (Adopted on November 30, 2023 (the “Effective Date”)) VirnetX Holding Corporation (the “Company”) believes that the granting of equity and cash compensation to its members of the Board of Directors (the “Board,” and members of the Board, the “Directors”) represents an effective tool to attract, retain, and reward Direct

April 18, 2024 EX-97.1

Compensation Recovery Policy of the Company as adopted November 8, 2023.

Exhibit 97.1 VIRNETX HOLDING CORPORATION COMPENSATION RECOVERY POLICY As adopted November 8, 2023 VirnetX Holding Corporation (the “Company”) is committed to strong corporate governance. As part of this commitment, the Company’s Board of Directors (the “Board”) has adopted this clawback policy called the Compensation Recovery Policy (the “Policy”). The Policy is intended to further the Company’s p

March 15, 2024 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2023 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-33852 VirnetX Holdin

March 15, 2024 EX-35.1

Chief Executive Officer Certification pursuant to 18 U.S.C. Section 1350 as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002

EXHIBIT 32.1 CERTIFICATION OF PRINCIPAL EXECUTIVE OFFICER PURSUANT TO 18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002 In connection with the Annual Report of VirnetX Holding Corporation (the “Company”) on Form 10-K for the fiscal year ended December 31, 2023 as filed with the Securities and Exchange Commission on March 15, 2024 (the “Report”), I, Kendal

December 6, 2023 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) November 30, 2023 VirnetX Holding Corporation (Exact name of registrant as specified in its charter) Delaware 001-33852 77-0390628 (State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.

November 9, 2023 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2023. or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number: 001-33852 VirnetX Holding Corporation (Exact nam

October 25, 2023 EX-3.1

Certificate of Amendment to the Amended and Restated Certificate of Incorporation of the Company.

Exhibit 3.1 CERTIFICATE OF AMENDMENT TO THE AMENDED AND RESTATED CERTIFICATE OF INCORPORATION OF VIRNETX HOLDING CORPORATION VirnetX Holding Corporation, a corporation organized and existing under the laws of the State of Delaware (the “Corporation”), hereby certifies that: A. The name of the Corporation is VirnetX Holding Corporation. B. The Corporation was originally incorporated under the name

October 25, 2023 8-K

Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Material Modification to Rights of Security Holders, Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) October 24, 2023 VirnetX Holding Corporation (Exact name of registrant as specified in its charter) Delaware 001-33852 77-0390628 (State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.

September 11, 2023 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant  ☐ Check the appropriate box:  ☐ Preliminary Proxy Statement  ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☐ Definitive Proxy St

September 11, 2023 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934

TABLE OF CONTENTS UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant  ☐ Check the appropriate box:  ☐ Preliminary Proxy Statement  ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☒ D

September 1, 2023 PRE 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934

TABLE OF CONTENTS UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant  ☐ Check the appropriate box: ☒ Preliminary Proxy Statement  ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))  ☐ D

August 11, 2023 EX-10.2

Form of Restricted Stock Agreement – Amended and Restated 2013 Equity Incentive Plan

Exhibit 10.2 VIRNETX HOLDING CORPORATION AMENDED AND RESTATED 2013 EQUITY INCENTIVE PLAN RESTRICTED STOCK AGREEMENT Unless otherwise defined herein, the terms defined in the VirnetX Holding Corporation Amended and Restated 2013 Equity Incentive Plan (the “Plan”) will have the same defined meanings in this Restricted Stock Agreement, including the Notice of Restricted Stock Grant (the “Notice of Gr

August 11, 2023 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2023. or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number: 001-33852 VirnetX Holding Corporation (Exact name of

June 20, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) June 15, 2023 VirnetX Holding Corpor

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) June 15, 2023 VirnetX Holding Corporation (Exact name of registrant as specified in its charter) Delaware 001-33852 77-0390628 (State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.

June 15, 2023 S-8

As filed with the Securities and Exchange Commission on June 15, 2023

As filed with the Securities and Exchange Commission on June 15, 2023 Registration No.

June 15, 2023 EX-FILING FEES

Calculation of Filing Fee Tables Form S-8 (Form Type) VirnetX Holding Corporation (Exact name of registrant as specified in its charter)

Exhibit 107.1 Calculation of Filing Fee Tables Form S-8 (Form Type) VirnetX Holding Corporation (Exact name of registrant as specified in its charter) Table 1 – Newly Registered Securities Security Type Security Class Title Fee Calculation Rule Amount to be Registered (1) Proposed Maximum Offering Price Per Share (2) Proposed Maximum Aggregate Offering Price (2) Fee Rate Amount of Registration Fee

June 15, 2023 EX-10.1

Amended and Restated 2013 Equity Incentive Plan

Exhibit 10.1 VIRNETX HOLDING CORPORATION AMENDED AND RESTATED 2013 EQUITY INCENTIVE PLAN 1. Purposes of the Plan. The purposes of this Plan are: • to attract and retain the best available personnel for positions of substantial responsibility, • to provide additional incentive to Employees, Directors and Consultants, and • to promote the success of the Company’s business. The Plan permits the grant

May 15, 2023 10-Q

Form 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2023. or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number: 001-33852 VirnetX Holding Corporation (Exact name of

May 15, 2023 EX-10.2

Warrant to Purchase Shares of Common Stock of the Company by and between the Company and Odeon Capital Group LLC, dated as of April 29, 2020.

Exhbit 10.2 THIS WARRANT AND THE UNDERLYING SECURITIES HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “ACT”), OR UNDER THE SECURITIES LAWS OF ANY STATE. THESE SECURITIES MAY NOT BE OFFERED, SOLD OR OTHERWISE TRANSFERRED, PLEDGED OR HYPOTHECATED EXCEPT AS PERMITTED UNDER THE ACT AND APPLICABLE STATE SECURITIES LAWS IN ACCORDANCE WITH APPLICABLE REGISTRATION REQUIREMENTS

April 28, 2023 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934

TABLE OF CONTENTS UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant  ☐ Check the appropriate box:  ☐ Preliminary Proxy Statement  ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☒ D

April 28, 2023 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A   PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant  ☐ Check the appropriate box:  ☐ Preliminary Proxy Statement  ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☐ Definitive Proxy

March 31, 2023 SC 13D/A

VHC / Virnetx Holding Corp / Radoff Bradley Louis - AMENDMENT NO. 2 TO THE SCHEDULE 13D Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D (Rule 13d-101) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO § 240.13d-1(a) AND AMENDMENTS THERETO FILED PURSUANT TO § 240.13d-2(a) (Amendment No. 2)1 VirnetX Holding Corporation (Name of Issuer) Common Stock, par value $0.0001 per share (Title of Class of Securities) 92823T108 (CUSIP Number) BRADLEY

March 31, 2023 10-K

Form 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-33852 VirnetX Holdin

March 30, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) March 29, 2023 VirnetX Holding Corpo

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) March 29, 2023 VirnetX Holding Corporation (Exact name of registrant as specified in its charter) Delaware 001-33852 77-0390628 (State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.

March 30, 2023 EX-10.1

Cooperation Letter Agreement, dated March 29, 2023, among The Radoff Family Foundation, Bradley L. Radoff, JEC II Associates, LLC, Michael Torok and the Company

Exhibit 10.1 EXECUTION VERSION VirnetX Holding Corporation 308 Dorla Court, Suite 206 Zephyr Cove, Nevada 89448 March 29, 2023 Bradley L. Radoff 2727 Kirby Drive Unit 29L Houston, Texas 77098 JEC II Associates, LLC 68 Mazzeo Drive Randolph, Massachusetts 02368 Ladies and Gentlemen: This letter (this “Agreement”) constitutes the agreement between (a) VirnetX Holding Corporation (“Company”) and (b)

March 30, 2023 EX-99.1

VirnetX Declares Special Cash Dividend of $1.00 Per Share Commits to Further Shareholder Distributions of Significant Portion of Any Net Proceeds from Ongoing Litigation Against Apple Inc. Enters into Cooperation Agreement with Bradley L. Radoff and

Exhibit 99.1 VirnetX Declares Special Cash Dividend of $1.00 Per Share Commits to Further Shareholder Distributions of Significant Portion of Any Net Proceeds from Ongoing Litigation Against Apple Inc. Enters into Cooperation Agreement with Bradley L. Radoff and Michael Torok March 30, 2023 (Zephyr Cove, NV) VirnetX Holding Corporation (NYSE: VHC), an Internet security software and technology comp

February 28, 2023 SC 13D/A

VHC / Virnetx Holding Corp / Radoff Bradley Louis - AMENDMENT NO. 1 TO THE SCHEDULE 13D Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D (Rule 13d-101) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO § 240.13d-1(a) AND AMENDMENTS THERETO FILED PURSUANT TO § 240.13d-2(a) (Amendment No. 1)1 VirnetX Holding Corporation (Name of Issuer) Common Stock, par value $0.0001 per share (Title of Class of Securities) 92823T108 (CUSIP Number) BRADLEY

January 27, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) January 26, 2023 VirnetX Holding Cor

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) January 26, 2023 VirnetX Holding Corporation (Exact name of registrant as specified in its charter) Delaware 001-33852 77-0390628 (State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.

January 27, 2023 EX-3.1

Amended and Restated Bylaws of the Company.

Exhibit 3.1 BYLAWS OF VIRNETX HOLDING CORPORATION (As Amended and Restated Effective January 26, 2023) TABLE OF CONTENTS Page ARTICLE I CORPORATE OFFICES 1 Section 1.1 REGISTERED OFFICE 1 Section 1.2 OTHER OFFICES 1 ARTICLE II MEETINGS OF STOCKHOLDERS 1 Section 2.1 PLACE OF MEETINGS 1 Section 2.2 ANNUAL MEETING 1 Section 2.3 SPECIAL MEETING 2 Section 2.4 NOTICE OF STOCKHOLDER’S MEETINGS; AFFIDAVIT

December 29, 2022 EX-99.1

GROUP AGREEMENT

Exhibit 99.1 GROUP AGREEMENT This Agreement (this “Agreement”) is made and entered into as of December 29, 2022 (the “Effective Date”), by and among (i) The Radoff Family Foundation and Bradley L. Radoff (collectively, “Radoff”) and (ii) JEC II Associates, LLC and Michael Torok (collectively, “JEC” and together with Radoff, each a “Party”, and collectively, the “Parties” or the “Group”). WHEREAS,

December 29, 2022 SC 13D

VHC / VirnetX Holding Corporation / Radoff Bradley Louis - THE SCHEDULE 13D Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D (Rule 13d-101) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO § 240.13d-1(a) AND AMENDMENTS THERETO FILED PURSUANT TO § 240.13d-2(a) (Amendment No. )1 VirnetX Holding Corporation (Name of Issuer) Common Stock, par value $0.0001 per share (Title of Class of Securities) 92823T108 (CUSIP Number) BRADLEY L

November 8, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2022. or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number: 001-33852 VirnetX Holding Corporation (Exact nam

August 9, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2022. or ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number: 001-33852 VirnetX Holding Corporation (Exact name of

June 8, 2022 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) June 3, 2022 VirnetX Holding Corporation (Exact name of registrant as specified in its charter) Delaware 001-33852 77-0390628 (State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.

May 19, 2022 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 Filed by the Registrant ? Filed by a Party other than the Registrant ?? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ? Definitive Proxy Stat

May 13, 2022 8-K

Non-Reliance on Previously Issued Financial Statements or a Related Audit Report or Completed Interim Review

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) May 9, 2022 VirnetX Holding Corporation (Exact name of registrant as specified in its charter) Delaware 001-33852 77-0390628 (State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.

May 13, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2022. or ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number: 001-33852 VirnetX Holding Corporation (Exact name of

May 13, 2022 10-K/A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K/A (Amendment No. 1)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K/A (Amendment No. 1) (Mark One) ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2021 or ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-

May 10, 2022 NT 10-Q

SEC FILE NUMBER

SEC FILE NUMBER 001-33852 CUSIP NUMBER 92823T108 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

April 20, 2022 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934

TABLE OF CONTENTS UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 Filed by the Registrant ? Filed by a Party other than the Registrant ?? Check the appropriate box: ?? ? ? Preliminary Proxy Statement ?? ? ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)

April 20, 2022 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 Filed by the Registrant ? Filed by a Party other than the Registrant ?? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ? Definitive Proxy Stat

March 16, 2022 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2021 or ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-33852 VirnetX Holdin

February 10, 2022 SC 13G/A

VHC / VirnetX Holding Corporation / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 1)* Name of issuer: VirnetX Holding Corp. Title of Class of Securities: Common Stock CUSIP Number: 92823T108 Date of Event Which Requires Filing of this Statement: December 31, 2021 Check the appropriate box to designate the rule pursuant to which this Schedule is filed:

November 29, 2021 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) November 19, 2021 VirnetX Holding Corporation (Exact name of registrant as specified in its charter) Delaware 001-33852 77-0390628 (State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.

November 8, 2021 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2021. or ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number: 001-33852 VirnetX Holding Corporation (Exact nam

November 8, 2021 EX-10.1

Hire Letter by and between Katherine Allanson and the Company, dated as of September 1, 2021.

Exhibit 10.1 Kathy Allanson Dear Kathy, On behalf of VirnetX Holding Corporation (the "Company"), I am pleased to offer you a position as CFO of VirnetX, Inc. This have a probational period for 90 days after which you will be moved to the permanent position in which the percentage has been agreed upon. If you decide to accept this offer, you will receive an annual salary of $295,000.00, which will

September 17, 2021 EX-99.1

VirnetX Promotes Dr. Victor Larson to Chief Technical Officer and Hires Kathy Allanson as New Chief Financial Officer

Exhibit 99.1 VirnetX Promotes Dr. Victor Larson to Chief Technical Officer and Hires Kathy Allanson as New Chief Financial Officer Dr Robert Dunham Short III Continues as VirnetX Chief Scientist ZEPHYR COVE, Nev., Sept. 15, 2021 /PRNewswire/ ? VirnetX? Holding Corporation (NYSE: VHC), an Internet security software and technology company, announced today that it has promoted Dr. Victor Larson to Ch

September 17, 2021 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) September 15, 2021 VirnetX Holding Corporation (Exact name of registrant as specified in its charter) Delaware 001-33852 77-0390628 (State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.

August 6, 2021 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2021. or ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number: 001-33852 VirnetX Holding Corporation (Exact name of

July 23, 2021 S-8

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM S‑8 REGISTRATION STATEMENT The Securities Act of 1933 VIRNETX HOLDING CORPORATION (Exact name of Registrant as specified in its charter)

As filed with the Securities and Exchange Commission on July 23, 2021 Registration No.

July 9, 2021 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) July 4, 2021 VirnetX Holding Corporation (Exact name of registrant as specified in its charter) Delaware 001-33852 77-0390628 (State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.

June 9, 2021 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) June 3, 2021 VirnetX Holding Corporation (Exact name of registrant as specified in its charter) Delaware 001-33852 77-0390628 (State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.

May 10, 2021 10-Q

Quarterly Report - 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2021 or ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number: 001-33852 VirnetX Holding Corporation (Exact name of

April 20, 2021 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) April 19, 2021 VirnetX Holding Corporation (Exact name of registrant as specified in its charter) Delaware 001-33852 77-0390628 (State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.

April 13, 2021 DEF 14A

- DEF 14A

TABLE OF CONTENTS UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 Filed by the Registrant ? Filed by a Party other than the Registrant ?? Check the appropriate box: ?? ? ? Preliminary Proxy Statement ?? ? ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)

April 13, 2021 DEFA14A

- DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ? Definitive Proxy State

March 16, 2021 10-K

Annual Report - 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2020 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-33852 VirnetX Holdin

March 16, 2021 EX-4.6

DESCRIPTION OF CAPITAL STOCK

Exhibit 4.6 DESCRIPTION OF CAPITAL STOCK The following description of the capital stock of VirnetX Holding Corporation (?us?, ?our,? ?we?, or the ?Company?) is a summary. We have adopted an amended and restated certificate of incorporation and amended and restated bylaws, and this description summarizes the provisions that are included in such documents. Because it is only a summary, it does not c

March 16, 2021 EX-21.1

Subsidiaries of VirnetX Holding Corporation.

EXHIBIT 21.1 Subsidiaries of Registrant Name of Entity Jurisdiction of Incorporation or Organization VirnetX Japan Corporation Japan VirnetX Inc. Delaware

February 10, 2021 SC 13G

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 Name of issuer: VirnetX Holding Corp. Title of Class of Securities: Common Stock CUSIP Number: 92823T108 Date of Event Which Requires Filing of this Statement: December 31, 2020 Check the appropriate box to designate the rule pursuant to which this Schedule is filed: ☒ Rule 13d-1(b) ☐ R

January 15, 2021 EX-99.1

VirnetX Receives $502.8 Million Plus Interest, Supplemental Damages, Costs and Ongoing Royalties in Final Judgment in Apple Suit Ongoing Royalty of $0.84 Per Infringing Apple Device

Exhibit 99.1 VirnetX Receives $502.8 Million Plus Interest, Supplemental Damages, Costs and Ongoing Royalties in Final Judgment in Apple Suit Ongoing Royalty of $0.84 Per Infringing Apple Device ZEPHYR COVE, Nevada January 15, 2021 - VirnetX™ Holding Corporation (NYSE: VHC) (the “Company”), an Internet security software and technology company, announced today that the United States District Court

January 15, 2021 8-K

- 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) January 15, 2021 VirnetX Holding Corporation (Exact name of registrant as specified in its charter) Delaware 001-33852 77-0390628 (State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.

December 8, 2020 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers - 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) December 4, 2020 VirnetX Holding Corporation (Exact name of registrant as specified in its charter) Delaware 001-33852 77-0390628 (State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.

November 6, 2020 10-Q

Quarterly Report - 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2020 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission file number: 001-33852 VirnetX Holding Corporation (Exact name

September 2, 2020 8-K

- 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) September 1, 2020 VirnetX Holding Corporation (Exact name of registrant as specified in its charter) Delaware 001-33852 77-0390628 (State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.

August 10, 2020 10-Q

Quarterly Report - 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2020 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number: 001-33852 VirnetX Holding Corporation (Exact name of r

July 27, 2020 25

- FORM 25

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 25 NOTIFICATION OF REMOVAL FROM LISTING AND/OR REGISTRATION UNDER SECTION 12(b) OF THE SECURITIES EXCHANGE ACT OF 1934 VirnetX Holding Corporation NYSE American LLC (Exact name of registrant as specified in its charter, and name of Exchange where security is listed and/or registered) Delaware 001-33852 77-0390628 (State o

July 17, 2020 8-K

Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) July 17, 2020 VirnetX Holding Corporation (Exact name of registrant as specified in its charter) Delaware 001-33852 77-0390628 (State or other jurisdiction of incorporation) (Commissio

July 17, 2020 EX-99.1

VirnetX Announces Voluntary Transfer Listing of its Common Stock to the New York Stock Exchange

Exhibit 99.1 VirnetX Announces Voluntary Transfer Listing of its Common Stock to the New York Stock Exchange ZEPHYR COVE, Nevada.,– July 17, 2020 – VirnetX™ Holding Corporation (NYSE AMERICAN: VHC) (the “Company”, “VirnetX”), an Internet security software and technology company, announced today that it has voluntarily chosen to transfer the listing of its common stock from the NYSE American LLC (“

July 17, 2020 8-A12B

Form 8-A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 VirnetX Holding Corporation (Exact name of registrant as specified in its charter) Delaware 001-33852 77-0390628 (State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.

June 4, 2020 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) May 29, 2020 VirnetX Holding Corporation (Exact name of registrant as specified in its charter) Delaware 001-33852 77-0390628 (State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.

May 11, 2020 10-Q

Quarterly Report - 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2020 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number: 001-33852 VirnetX Holding Corporation (Exact name of

May 11, 2020 EX-3.1

BYLAWS VIRNETX HOLDING CORPORATION (As Amended and Restated Effective May 7, 2020) TABLE OF CONTENTS

Exhibit 3.1 BYLAWS OF VIRNETX HOLDING CORPORATION (As Amended and Restated Effective May 7, 2020) TABLE OF CONTENTS ARTICLE I - CORPORATE OFFICES 1 Section 1.1 REGISTERED OFFICE. 1 Section 1.2 OTHER OFFICES. 1 ARTICLE II - MEETINGS OF STOCKHOLDERS 1 Section 2.1 PLACE OF MEETINGS. 1 Section 2.2 ANNUAL MEETING. 1 Section 2.3 SPECIAL MEETING. 2 Section 2.4 NOTICE OF STOCKHOLDER’S MEETINGS; AFFIDAVIT

May 8, 2020 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) May 8, 2020 VirnetX Holding Corporation (Exact name of registrant as specified in its charter) Delaware 001-33852 77-0390628 (State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.

May 8, 2020 EX-99.1

VirnetX Declares Special Dividend of $1.00 Per Share

Exhibit 99.1 VirnetX Declares Special Dividend of $1.00 Per Share ZEPHYR COVE, Nevada.,– May 8, 2020 – VirnetX™ Holding Corporation (NYSE AMERICAN: VHC) (the “Company”), an Internet security software and technology company, announced today that its Board of Directors has approved a $1.00 per share special cash dividend on its outstanding common stock, payable on or about May 26, 2020, to stockhold

April 10, 2020 DEF 14A

VHC / VirnetX Holding Corp. DEF 14A - - DEF 14A

TABLE OF CONTENTS UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant  ☐ Check the appropriate box:  ☐ Preliminary Proxy Statement  ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☒ D

April 10, 2020 DEFA14A

VHC / VirnetX Holding Corp. DEFA14A - - DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant  ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☐ Definitive Proxy Stat

March 24, 2020 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) March 19, 2020 VirnetX Holding Corporation (Exact name of registrant as specified in its charter) Delaware 001-33852 77-0390628 (State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.

March 16, 2020 EX-4.6

Description of Capital Stock.

Exhibit 4.6 DESCRIPTION OF CAPITAL STOCK The following description of the capital stock of VirnetX Holding Corporation (“us”, “our,” “we”, or the “Company”) is a summary. We have adopted an amended and restated certificate of incorporation and amended and restated bylaws, and this description summarizes the provisions that are included in such documents. Because it is only a summary, it does not c

March 16, 2020 EX-21.1

Subsidiaries of Registrant Name of Entity Jurisdiction of Incorporation or Organization Network Research Corporation Japan Ltd. (known as Network Research Corporation Japan Kabushiki Kaisha in Japan) Japan VirnetX Inc. Delaware

EXHIBIT 21.1 Subsidiaries of Registrant Name of Entity Jurisdiction of Incorporation or Organization Network Research Corporation Japan Ltd. (known as Network Research Corporation Japan Kabushiki Kaisha in Japan) Japan VirnetX Inc. Delaware

March 16, 2020 10-K

VHC / VirnetX Holding Corp. 10-K - Annual Report - FORM 10-K

TABLE OF CONTENTS UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2019 or  o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-3

March 13, 2020 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) March 13, 2020 VirnetX Holding Corporation (Exact name of registrant as specified in its charter) Delaware 001-33852 77-0390628 (State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.

March 13, 2020 EX-99.1

VirnetX Receives Payment in Apple Suit

Exhibit 99.1 VirnetX Receives Payment in Apple Suit ZEPHYR COVE, Nevada.,– March 13, 2020 – VirnetX™ Holding Corporation (NYSE AMERICAN: VHC), an Internet security software and technology company, announced today that it has received payment of $454,033,859.87, representing the previously announced judgment with interest in the VirnetX Inc. v. Apple case, 6:10-cv-00417 ("Apple I"). About VirnetX V

February 24, 2020 EX-99.1

VirnetX Triumphs in $440 Million Suit as Supreme Court Rejects Apple’s Appeal

Exhibit 99.1 VirnetX Triumphs in $440 Million Suit as Supreme Court Rejects Apple’s Appeal ZEPHYR COVE, Nevada.,– February 24, 2020 – VirnetX™ Holding Corporation (NYSE AMERICAN: VHC), an Internet security software and technology company, announced today that the U.S. Supreme Court denied Apple’s petition for a writ of certiorari seeking review of the judgment of the U.S. Court of Appeals for the

February 24, 2020 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) February 24, 2020 VirnetX Holding Corporation (Exact name of registrant as specified in its charter) Delaware 001-33852 77-0390628 (State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.

February 11, 2020 EX-99.1

VirnetX Prevails at Federal Appeals Court as Apple’s Requests for Rehearings are Denied En Banc and Panel Rehearing Requests Denied

Exhibit 99.1 VirnetX Prevails at Federal Appeals Court as Apple’s Requests for Rehearings are Denied En Banc and Panel Rehearing Requests Denied ZEPHYR COVE, Nevada.,– February 11, 2020 – VirnetX™ Holding Corporation (NYSE AMERICAN: VHC), an Internet security software and technology company, announced today that the U.S. Court of Appeals for the Federal Circuit (the “Federal Circuit”) issued an or

February 11, 2020 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) February 10, 2020 VirnetX Holding Corporation (Exact name of registrant as specified in its charter) Delaware 001-33852 77-0390628 (State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.

November 8, 2019 10-Q

VHC / VirnetX Holding Corp. 10-Q - Quarterly Report - 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2019 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission file number: 001-33852 VirnetX Holding Corporation (Exact name

October 2, 2019 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) October 1, 2019 VirnetX Holding Corporation (Exact name of registrant as specified in its charter) Delaware 001-33852 77-0390628 (State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.

August 9, 2019 10-Q

VHC / VirnetX Holding Corp. 10-Q - Quarterly Report - 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2019 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission file number: 001-33852 VirnetX Holding Corporation (Exact name of r

July 9, 2019 EX-99.1

VirnetX Wins Patent Appeal in Apple Case at US Court of Appeals for the Federal Circuit

Exhibit 99.1 VirnetX Wins Patent Appeal in Apple Case at US Court of Appeals for the Federal Circuit ZEPHYR COVE, Nevada.,– July 8, 2019 – VirnetX™ Holding Corporation (NYSE AMERICAN: VHC), an Internet security software and technology company, announced today that the US Court of Appeals for the Federal Circuit issued an opinion today in Appeal Nos. 2017-1368, 2017-1383 as to two decisions issued

July 9, 2019 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) July 8, 2019 VirnetX Holding Corporation (Exact name of registrant as specified in its charter) Delaware 001-33852 77-0390628 (State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.

May 29, 2019 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) May 23, 2019 VirnetX Holding Corporation (Exact name of registrant as specified in its charter) Delaware 001-33852 77-0390628 (State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.

May 10, 2019 10-Q

VHC / VirnetX Holding Corp. 10-Q Quarterly Report 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2019 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission file number: 001-33852 VirnetX Holding Corporation (Exact name of

April 11, 2019 DEFA14A

VHC / VirnetX Holding Corp. DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant  ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☐ Definitive Proxy Stat

April 11, 2019 DEF 14A

VHC / VirnetX Holding Corp. DEF A14A

TABLE OF CONTENTS UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant  o Check the appropriate box:  o Preliminary Proxy Statement  o Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☒ D

March 18, 2019 10-K

VHC / VirnetX Holding Corp. FORM 10-K (Annual Report)

TABLE OF CONTENTS UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2018 or  o TRANSITION REPORT PURSUANT TO SECTION 13 Or 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-3

March 18, 2019 EX-10.1

Form of Indemnification Agreement

Exhibit 10.1 VIRNETX HOLDING CORPORATION INDEMNIFICATION AGREEMENT This Indemnification Agreement (this “Agreement”) is dated as of [insert date], and is between VirnetX Holding Corporation, a Delaware corporation (the “Company”), and [insert name of indemnitee] (“Indemnitee”). RECITALS A. Indemnitee’s service to the Company substantially benefits the Company. B. Individuals are reluctant to serve

March 18, 2019 EX-21.1

Subsidiaries of Registrant Name of Entity Jurisdiction of Incorporation or Organization Network Research Corporation Japan Ltd. (known as Network Research Corporation Japan Kabushiki Kaisha in Japan) Japan VirnetX Inc. Delaware

EXHIBIT 21.1 Subsidiaries of Registrant Name of Entity Jurisdiction of Incorporation or Organization Network Research Corporation Japan Ltd. (known as Network Research Corporation Japan Kabushiki Kaisha in Japan) Japan VirnetX Inc. Delaware

January 15, 2019 EX-99.1

VirnetX’s Judgement Against Apple Affirmed by the United States Court of Appeals for the Federal Circuit $439.8 Million Affirmed Judgement Includes Jury Verdict, Willful Infringement, Interest, Costs and Attorney Fees

Exhibit 99.1 VirnetX’s Judgement Against Apple Affirmed by the United States Court of Appeals for the Federal Circuit $439.8 Million Affirmed Judgement Includes Jury Verdict, Willful Infringement, Interest, Costs and Attorney Fees ZEPHYR COVE, Nevada.,– January 15, 2019 – VirnetX™ Holding Corporation (NYSE AMERICAN: VHC), an Internet security software and technology company, announced today that t

January 15, 2019 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8‑K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) January 15, 2019 VirnetX Holding Corporation (Exact name of registrant as specified in its charter) Delaware 001-33852 77-0390628 (State or other jurisdiction of incorporation) (Commis

December 7, 2018 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8‑K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) December 4, 2018 VirnetX Holding Corporation (Exact name of registrant as specified in its charter) Delaware 001-33852 77-0390628 (State or other jurisdiction of incorporation) (Commis

November 8, 2018 10-Q

VHC / VirnetX Holding Corp. 10-Q (Quarterly Report)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2018 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission file number: 001-33852 VirnetX Holding Corporation (Exact name

September 24, 2018 EX-99.1

VirnetX Files Notice Regarding Agreed Bill of Costs and Prejudgment Interest of $93.3 Million in Apple Suit Costs and Prejudgment Interest Brings VirnetX Award Total to $595.9 Million

Exhibit 99.1 VirnetX Files Notice Regarding Agreed Bill of Costs and Prejudgment Interest of $93.3 Million in Apple Suit Costs and Prejudgment Interest Brings VirnetX Award Total to $595.9 Million ZEPHYR COVE, Nevada.,– September 24, 2018 – VirnetX™ Holding Corporation (NYSE AMERICAN: VHC), an Internet security software and technology company, announced today that on September 20, 2018, pursuant t

September 24, 2018 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8‑K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) September 24, 2018 VirnetX Holding Corporation (Exact name of registrant as specified in its charter) Delaware 001-33852 77-0390628 (State or other jurisdiction of incorporation) (Comm

August 31, 2018 EX-10.1

Sales Agreement, dated August 31, 2018, by and between VirnetX Holding Corporation and Cowen and Company, LLC

Exhibit 10.1 Execution Version VIRNETX HOLDING CORPORATION $50,000,000 AT-THE-MARKET OFFERING PROGRAM SALES AGREEMENT August 31, 2018 Cowen and Company, LLC 599 Lexington Avenue New York, NY 10022 Ladies and Gentlemen: VirnetX Holding Corporation, a Delaware corporation (the “Company”), confirms its agreement (this “Agreement”) with Cowen and Company, LLC (“Cowen”), as follows: 1. Issuance and Sal

August 31, 2018 8-K

Current Report

8-K 1 form8k.htm 8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) August 31, 2018 VirnetX Holding Corporation (Exact name of registrant as specified in its charter) Delaware 001-33852 77-0390628 (State or other jurisdiction of inco

August 31, 2018 424B1

Up to $50,000,000 of Shares Common Stock

As filed pursuant to Rule 424(b)(1) Registration No. 333-226413 PROSPECTUS SUPPLEMENT (To prospectus dated August 13, 2018) Up to $50,000,000 of Shares Common Stock We have entered into a sales agreement with Cowen and Company, LLC, or Cowen, dated August 31, 2018, relating to shares of our common stock offered by this prospectus supplement. In accordance with the terms of the sales agreement, we

August 9, 2018 10-Q

VHC / VirnetX Holding Corp. 10-Q (Quarterly Report)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2018 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission file number: 001-33852 VirnetX Holding Corporation (Exact name of r

August 7, 2018 CORRESP

VHC / VirnetX Holding Corp. CORRESP

August 7, 2018 VIA EDGAR Division of Corporation Finance U.S. Securities & Exchange Commission 100 F Street, N.E. Washington, D.C. 20549 Attention: Jeff N. Kauten Re: VirnetX Holding Corporation Registration Statement on Form S-3 File No. 333-226413 Acceleration Request Requested Date: August 13, 2018 Requested Time: 5:00 P.M. Eastern Time Ladies and Gentlemen: Pursuant to Rule 461 under the Secur

July 30, 2018 FWP

VirnetX Files to Replace Expiring Universal Registration Statement

Issuer Free Writing Prospectus Filed Pursuant to Rule 433 Registration Statement No.

July 30, 2018 EX-4.1

Specimen Common Stock Certificate.

Exhibit 4.1 INCORPORATED UNDER THE LAWS OF THE STATE OF DELAWARE AUTHORIZED: 100,000,000 COMMON SHARES, $0.0001 PAR VALUE PER SHARE This Certifies That SPECIMEN is the owner of CUSIP 92823T 10 8 SEE REVERSE FORCERTAIN DEFINITIONS Fully Paid and Non-Assessable Shares of Common Stock, $0.0001 Par Value Per Share of VirnetX Holding Corporation transferable on the books of this Corporation in person o

July 30, 2018 EX-12.1

STATEMENT RE COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES

Exhibit 12.1 STATEMENT RE COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES 3 Months Ended March 31, (dollars in thousands) 2013 2014 2015 2016 2017 2018 Ratio of earnings to fixed charges Earnings: Income (loss) before income taxes and cumulative effect of change in accounting principle $ (26,857 ) $ (17,225 ) $ (29,226 ) $ (28,436 ) $ (17,275 ) $ (7,225 ) Add: Fixed charges - - - - - - Amortizat

July 30, 2018 EX-4.4

Form of Subordinated Indenture.

Exhibit 4.4 VIRNETX HOLDING CORPORATION TO AS TRUSTEE INDENTURE DATED AS OF , 20 SUBORDINATED DEBT SECURITIES TABLE OF CONTENTS Page ARTICLE 1 DEFINITIONS AND OTHER PROVISIONS OF GENERAL APPLICATION 1 Section 1.1 Definitions 1 Section 1.2 Compliance Certificates and Opinions 9 Section 1.3 Form of Documents Delivered to Trustee 10 Section 1.4 Acts of Holders; Record Dates 10 Section 1.5 Notices, et

July 30, 2018 EX-4.2

Form of Senior Indenture.

Exhibit 4.2 VIRNETX HOLDING CORPORATION TO AS TRUSTEE INDENTURE DATED AS OF , 20 SENIOR DEBT SECURITIES TABLE OF CONTENTS Page ARTICLE 1 DEFINITIONS AND OTHER PROVISIONS OF GENERAL APPLICATION 1 Section 1.1 Definitions 1 Section 1.2 Compliance Certificates and Opinions 8 Section 1.3 Form of Documents Delivered to Trustee 8 Section 1.4 Acts of Holders; Record Dates 9 Section 1.5 Notices, etc., to T

July 30, 2018 S-3

VHC / VirnetX Holding Corp. S-3

As filed with the Securities and Exchange Commission on July 30, 2018 Registration No.

May 30, 2018 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) May 24, 2018 VirnetX Holding Corporation (Exact name of registrant as specified in its charter) Delaware 001-33852 77-0390628 (State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.

May 10, 2018 10-Q

VHC / VirnetX Holding Corp. 10-Q (Quarterly Report)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2018 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission file number: 001-33852 VirnetX Holding Corporation (Exact name of

April 12, 2018 DEFA14A

VHC / VirnetX Holding Corp. DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a‑6(e)(2)) ☐ Definitive Proxy State

April 12, 2018 DEF 14A

VHC / VirnetX Holding Corp. DEF 14A

TABLE OF CONTENTS UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant  o Check the appropriate box:  o Preliminary Proxy Statement  o Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☒ D

April 12, 2018 EX-99.1

VirnetX Awarded $502.6 Million Jury Verdict Against Apple Jury Finds Apple Willfully Infringed

Exhibit 99.1 VirnetX Awarded $502.6 Million Jury Verdict Against Apple Jury Finds Apple Willfully Infringed ZEPHYR COVE, Nevada.,– 4/12/2018 – VirnetX™ Holding Corporation (NYSE AMERICAN: VHC), an Internet security software and technology company, announced today that a jury in the United States Court for the Eastern District of Texas, Tyler Division, in the case VirnetX Inc., et al. v. Apple Inc.

April 12, 2018 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8‑K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) April 12, 2018 VirnetX Holding Corporation (Exact name of registrant as specified in its charter) Delaware 001-33852 77-0390628 (State or other jurisdiction of incorporation) (Commissi

March 16, 2018 EX-21.1

Subsidiaries of Registrant Name of Entity Jurisdiction of Incorporation or Organization Network Research Corporation Japan Ltd. (known as Network Research Corporation Japan Kabushiki Kaisha in Japan) Japan VirnetX Inc. Delaware

EXHIBIT 21.1 Subsidiaries of Registrant Name of Entity Jurisdiction of Incorporation or Organization Network Research Corporation Japan Ltd. (known as Network Research Corporation Japan Kabushiki Kaisha in Japan) Japan VirnetX Inc. Delaware

March 16, 2018 10-K

VHC / VirnetX Holding Corp. FORM 10-K (Annual Report)

TABLE OF CONTENTS UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2017 or  o TRANSITION REPORT PURSUANT TO SECTION 13 Or 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-3

March 9, 2018 EX-10.2

VIRNETX HOLDING CORPORATION AMENDMENT NO. 1 TO SALES AGREEMENT

Exhibit 10.2 Execution VIRNETX HOLDING CORPORATION AMENDMENT NO. 1 TO SALES AGREEMENT March 8, 2018 Cowen and Company, LLC 599 Lexington Avenue New York, NY 10022 Ladies and Gentlemen: Reference is made to the Sales Agreement, dated as of August 20, 2015 (the “Sales Agreement”), between Cowen and Company, LLC (“Cowen”) and VirnetX Holding Corporation, a Delaware corporation (the “Company”), pursua

March 9, 2018 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) March 8, 2018 VirnetX Holding Corporation (Exact name of registrant as specified in its charter) Delaware 001-33852 77-0390628 (State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.

March 9, 2018 424B1

Up to $15,000,000 of Shares Common Stock

As filed pursuant to Rule 424(b)(1) Registration No. 333-206497 PROSPECTUS SUPPLEMENT (To prospectus dated September 2, 2015) Up to $15,000,000 of Shares Common Stock On March 8, 2018, we entered into an amendment, or the amendment, to our sales agreement with Cowen and Company, LLC, or Cowen, dated August 20, 2015. The sales agreement, as amended, shall be referred to herein as the amended sales

January 23, 2018 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8?K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) January 17, 2018 VirnetX Holding Corporation (Exact name of registrant as specified in its charter) Delaware 001-33852 77-0390628 (State or other jurisdiction of incorporation) (Commis

November 9, 2017 EX-10.2

Amended and Restated Gabriel License Agreement by and between VirnetX Holding Corporation and Public Intelligence Technology Associates, dated October 18, 2017

Exhibit 10.2 EXECUTION VERSION AMENDED AND RESTATED GABRIEL LICENSE AGREEMENT BY AND BETWEEN VIRNETX HOLDING CORPORATION AND PUBLIC INTELLIGENCE TECHNOLOGY ASSOCIATES October 18, 2017 This AMENDED AND RESTATED GABRIEL LICENSE AGREEMENT (this “Agreement”) dated as of October 18, 2017 (“Effective Date”), is by and between VirnetX Holding Corporation, a Delaware corporation with an address at 308 Dor

November 9, 2017 EX-10.1

Amended and Restated Revenue Sharing Agreement by and between VirnetX Holding Corporation and Public Intelligence Technology Associates, dated October 18, 2017

Exhibit 10.1 [***] = CONFIDENTIAL INFORMATION HAS BEEN OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSION. CONFIDENTIAL TREATMENT HAS BEEN REQUESTED WITH RESPECT TO THIS OMITTED INFORMATION. EXECUTION VERSION AMENDED AND RESTATED REVENUE SHARING AGREEMENT BY AND BETWEEN VIRNETX HOLDING CORPORATION AND PUBLIC INTELLIGENCE TECHNOLOGY ASSOCIATES October 18, 2017 [***] = CONFIDEN

November 9, 2017 10-Q

VHC / VirnetX Holding Corp. 10-Q (Quarterly Report)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2017 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission file number: 001-33852 VirnetX Holding Corporation (Exact name

October 19, 2017 EX-99.1

VirnetX Receives Court’s Final Judgment Affirming Jury’s Verdict of $1.20 Per Infringing Apple Device $439.7 Million Final Judgement Includes Jury Verdict, Willful Infringement, Interest and Attorney Fees

Exhibit 99.1 VirnetX Receives Court?s Final Judgment Affirming Jury?s Verdict of $1.20 Per Infringing Apple Device $439.7 Million Final Judgement Includes Jury Verdict, Willful Infringement, Interest and Attorney Fees ZEPHYR COVE, Nevada.,? October 16, 2017 ? VirnetX? Holding Corporation (NYSE AMERICAN: VHC), an Internet security software and technology company, announced today that on September 2

October 19, 2017 8-K

Entry into a Material Definitive Agreement, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) October 16, 2017 VirnetX Holding Corporation (Exact name of registrant as specified in its charter) Delaware 001-33852 77-0390628 (State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.

August 9, 2017 EX-10.3

GABRIEL LICENSE AGREEMENT BY AND BETWEEN VIRNETX HOLDING CORPORATION PUBLIC INTELLIGENCE TECHNOLOGY ASSOCIATES May 31, 2017

Exhibit 10.3 EXECUTION VERSION GABRIEL LICENSE AGREEMENT BY AND BETWEEN VIRNETX HOLDING CORPORATION AND PUBLIC INTELLIGENCE TECHNOLOGY ASSOCIATES May 31, 2017 This GABRIEL LICENSE AGREEMENT (this “Agreement”) is dated as of May 31, 2017 (“Effective Date”), by and between VirnetX Holding Corporation, a Delaware corporation with an address at 308 Dorla Ct., Zephyr Cove, NV 89448, U.S.A. (the “Compan

August 9, 2017 10-Q

VHC / VirnetX Holding Corp. 10-Q (Quarterly Report)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2017 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission file number: 001-33852 VirnetX Holding Corporation (Exact name of r

August 9, 2017 EX-10.1

[***] = CONFIDENTIAL INFORMATION HAS BEEN OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSION. CONFIDENTIAL TREATMENT HAS BEEN REQUESTED WITH RESPECT TO THIS OMITTED INFORMATION. EXECUTION VERSION STOCK PURCHASE AGREEMENT BY AND

Exhibit 10.1 [***] = CONFIDENTIAL INFORMATION HAS BEEN OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSION. CONFIDENTIAL TREATMENT HAS BEEN REQUESTED WITH RESPECT TO THIS OMITTED INFORMATION. EXECUTION VERSION STOCK PURCHASE AGREEMENT BY AND AMONG VIRNETX HOLDING CORPORATION AND PUBLIC INTELLIGENCE TECHNOLOGY ASSOCIATES May 31, 2017 [***] = CONFIDENTIAL INFORMATION HAS BEEN OM

August 9, 2017 EX-10.4

STOCKHOLDERS AGREEMENT VIRNETX HOLDING CORPORATION PUBLIC INTELLIGENCE TECHNOLOGY ASSOCIATES ___________, 2017

Exhibit 10.4 [***] = CONFIDENTIAL INFORMATION HAS BEEN OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSION. CONFIDENTIAL TREATMENT HAS BEEN REQUESTED WITH RESPECT TO THIS OMITTED INFORMATION. STOCKHOLDERS AGREEMENT between VIRNETX HOLDING CORPORATION and PUBLIC INTELLIGENCE TECHNOLOGY ASSOCIATES , 2017 [***] = CONFIDENTIAL INFORMATION HAS BEEN OMITTED AND FILED SEPARATELY WITH

August 9, 2017 EX-10.2

[***] = CONFIDENTIAL INFORMATION HAS BEEN OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSION. CONFIDENTIAL TREATMENT HAS BEEN REQUESTED WITH RESPECT TO THIS OMITTED INFORMATION. EXECUTION VERSION REVENUE SHARING AGREEMENT BY AND

Exhibit 10.2 [***] = CONFIDENTIAL INFORMATION HAS BEEN OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSION. CONFIDENTIAL TREATMENT HAS BEEN REQUESTED WITH RESPECT TO THIS OMITTED INFORMATION. EXECUTION VERSION REVENUE SHARING AGREEMENT BY AND BETWEEN VIRNETX HOLDING CORPORATION AND PUBLIC INTELLIGENCE TECHNOLOGY ASSOCIATES May 31, 2017 [***] = CONFIDENTIAL INFORMATION HAS BEEN

July 14, 2017 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) July 14, 2017 VirnetX Holding Corporation (Exact name of registrant as specified in its charter) Delaware 001-33852 77-0390628 (State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.

June 28, 2017 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) June 27, 2017 VirnetX Holding Corporation (Exact name of registrant as specified in its charter) Delaware 001-33852 77-0390628 (State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.

June 6, 2017 EX-99.1

VirnetX and Japanese Private Equity Alliance to Launch Gabriel Technologies in Japan Partnership Gives VirnetX $20 Million Dollars in Expansion Capital

Exhibit 99.1 VirnetX and Japanese Private Equity Alliance to Launch Gabriel Technologies in Japan Partnership Gives VirnetX $20 Million Dollars in Expansion Capital ZEPHYR COVE, Nevada, TOKYO, Japan, and Washington, D.C,? June 01, 2017 ? VirnetX? Holding Corporation (NYSE MKT: VHC), an Internet security software and technology company, and Public Intelligence Technology Associates KK (PITA), a Jap

June 6, 2017 8-K

Entry into a Material Definitive Agreement

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) May 31, 2017 VirnetX Holding Corporation (Exact name of registrant as specified in its charter) Delaware 001-33852 77-0390628 (State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.

June 2, 2017 S-8

VirnetX Holding S-8

As filed with the Securities and Exchange Commission on June 2, 2017 Registration No.

May 8, 2017 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2017 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission file number: 001-33852 VirnetX Holding Corporation (Exact name of

April 14, 2017 DEFA14A

VirnetX Holding DEFA 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14a?6(e)(2)) ? Definitive Proxy State

April 14, 2017 DEF 14A

VirnetX Holding DEF 14A

TABLE OF CONTENTS UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 Filed by the Registrant ? Filed by a Party other than the Registrant o Check the appropriate box: o Preliminary Proxy Statement o Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ? Defi

March 16, 2017 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

TABLE OF CONTENTS UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2016 or o TRANSITION REPORT PURSUANT TO SECTION 13 Or 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-33

March 16, 2017 EX-21.1

Subsidiaries of Registrant Name of Entity Jurisdiction of Incorporation or Organization Network Research Corporation Japan Ltd. (known as Network Research Corporation Japan Kabushiki Kaisha in Japan) Japan VirnetX Inc. Delaware

EXHIBIT 21.1 Subsidiaries of Registrant Name of Entity Jurisdiction of Incorporation or Organization Network Research Corporation Japan Ltd. (known as Network Research Corporation Japan Kabushiki Kaisha in Japan) Japan VirnetX Inc. Delaware

January 6, 2017 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8?K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) December 19, 2016 VirnetX Holding Corporation (Exact name of registrant as specified in its charter) Delaware 001-33852 77-0390628 (State or other jurisdiction of incorporation) (Commi

November 9, 2016 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2016 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission file number: 001-33852 VirnetX Holding Corporation (Exact name

October 4, 2016 EX-99.1

VirnetX Awarded $302.4 Million Verdict Against Apple

Exhibit 99.1 Seamless, Automatic, Internet Security. VirnetX Awarded $302.4 Million Verdict Against Apple Jury Reconfirms Infringement of VirnetX?s Patents by Apple?s FaceTime Services ZEPHYR COVE, Nevada.,? October 3, 2016 ? VirnetX? Holding Corporation (NYSE MKT: VHC), an Internet security software and technology company, announced today that on September 30, 2016, a Jury in the United States Co

October 4, 2016 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8?K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) October 3, 2016 VirnetX Holding Corporation (Exact name of registrant as specified in its charter) Delaware 001-33852 77-0390628 (State or other jurisdiction of incorporation) (Commiss

August 9, 2016 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2016 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission file number: 001-33852 VirnetX Holding Corporation (Exact name of r

June 8, 2016 8-K

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8?K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) June 2, 2016 VirnetX Holding Corporation (Exact name of registrant as specified in its charter) Delaware 001-33852 77-0390628 (State or other jurisdiction of incorporation) (Commission

May 10, 2016 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2016 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission file number: 001-33852 VirnetX Holding Corporation (Exact name of

April 19, 2016 DEFA14A

VirnetX Holding VIRNETX HOLDING CORP DEFA 14A 6-2-2016

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 Filed by the Registrant T Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14a?6(e)(2)) ? Definitive Proxy State

April 19, 2016 DEF 14A

VirnetX Holding DEF 14A

TABLE OF CONTENTS UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 Filed by the Registrant ? Filed by a Party other than the Registrant o Check the appropriate box: o Preliminary Proxy Statement o Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ? Defi

March 15, 2016 EX-21.1

Subsidiaries of Registrant Name of Entity Jurisdiction of Incorporation or Organization Network Research Corporation Japan Ltd. (known as Network Research Corporation Japan Kabushiki Kaisha in Japan) Japan VirnetX Inc. Delaware

EX-21.1 2 h10035081x1ex21-1.htm EXHIBIT 21.1 EXHIBIT 21.1 Subsidiaries of Registrant Name of Entity Jurisdiction of Incorporation or Organization Network Research Corporation Japan Ltd. (known as Network Research Corporation Japan Kabushiki Kaisha in Japan) Japan VirnetX Inc. Delaware

March 15, 2016 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

TABLE OF CONTENTS UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2015 or o TRANSITION REPORT PURSUANT TO SECTION 13 Or 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-33

January 8, 2016 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8?K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) January 4, 2016 VirnetX Holding Corporation (Exact name of registrant as specified in its charter) Delaware 001-33852 77-0390628 (State or other jurisdiction of incorporation) (Commiss

November 9, 2015 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2015 Or ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission file number: 001-33852 VirnetX Holding Corporation (Exact name

September 4, 2015 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) September 4, 2015 VirnetX Holding Corporation (Exact name of registrant as specified in its charter) Delaware 001-33852 77-0390628 (State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.

September 4, 2015 424B1

Up to $35,000,000 of Shares Common Stock

As filed pursuant to Rule 424(b)(1) Registration No. 333-206497 PROSPECTUS SUPPLEMENT (To prospectus dated September 2, 2015) Up to $35,000,000 of Shares Common Stock We have entered into a sales agreement with Cowen and Company, LLC, or Cowen, dated August 20, 2015, relating to shares of our common stock offered by this prospectus supplement. In accordance with the terms of the sales agreement, w

August 31, 2015 CORRESP

VirnetX Holding ESP

August 31, 2015 VIA EDGAR Division of Corporation Finance U.S. Securities & Exchange Commission 100 F Street, N.E. Washington, D.C. 20549 Attention: Mark P. Shuman Barbara C. Jacobs Matthew Crispino Re: VirnetX Holding Corporation Registration Statement on Form S-3 File No. 333-206497 Acceleration Request Requested Date: September 2, 2015 Requested Time: 4:00 P.M. Eastern Time Ladies and Gentlemen

August 21, 2015 EX-4.4

Form of Subordinated Indenture

Exhibit 4.4 VIRNETX HOLDING CORPORATION TO AS TRUSTEE INDENTURE DATED AS OF , 20 SUBORDINATED DEBT SECURITIES TABLE OF CONTENTS Page ARTICLE 1 DEFINITIONS AND OTHER PROVISIONS OF GENERAL APPLICATION 1 Section 1.1 Definitions 1 Section 1.2 Compliance Certificates and Opinions 9 Section 1.3 Form of Documents Delivered to Trustee 10 Section 1.4 Acts of Holders; Record Dates 10 Section 1.5 Notices, et

August 21, 2015 EX-1.2

VIRNETX HOLDING CORPORATION AT-THE-MARKET OFFERING PROGRAM SALES AGREEMENT

Exhibit 1.2 VIRNETX HOLDING CORPORATION $35,000,000 AT-THE-MARKET OFFERING PROGRAM SALES AGREEMENT August 20, 2015 Cowen and Company, LLC 599 Lexington Avenue New York, NY 10022 Ladies and Gentlemen: VirnetX Holding Corporation, a Delaware corporation (the “Company”), confirms its agreement (this “Agreement”) with Cowen and Company, LLC (“Cowen”), as follows: 1. Issuance and Sale of Shares. The Co

August 21, 2015 EX-4.2

Form of Senior Indenture

Exhibit 4.2 VIRNETX HOLDING CORPORATION TO AS TRUSTEE INDENTURE DATED AS OF , 20 SENIOR DEBT SECURITIES TABLE OF CONTENTS Page ARTICLE 1 DEFINITIONS AND OTHER PROVISIONS OF GENERAL APPLICATION 1 Section 1.1 Definitions 1 Section 1.2 Compliance Certificates and Opinions 8 Section 1.3 Form of Documents Delivered to Trustee 8 Section 1.4 Acts of Holders; Record Dates 9 Section 1.5 Notices, etc., to T

August 21, 2015 EX-12.1

STATEMENT RE COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES

Exhibit 12.1 STATEMENT RE COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES Year ended December 31, Six Months ended June 30, (dollars in thousands) 2010 2011 2012 2013 2014 2015 Ratio of earnings to fixed charges Earnings: Income (loss) before income taxes and cumulative effect of change in accounting principle $ 75,479 $ (22,743 ) $ (39,459 ) $ (26,857 ) (9,887 ) $ (15,399 ) Add: Fixed charges 1

August 21, 2015 S-3

As filed with the Securities and Exchange Commission on August 20, 2015

As filed with the Securities and Exchange Commission on August 20, 2015 Registration No.

August 21, 2015 EX-4.1

Specimen Common Stock Certificate

Exhibit 4.1

August 10, 2015 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2015 or ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission file number: 001-33852 VirnetX Holding Corporation (Exact name of r

May 20, 2015 8-K

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8?K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) May 14, 2015 VirnetX Holding Corporation (Exact name of registrant as specified in its charter) Delaware 001-33852 77-0390628 (State or other jurisdiction of incorporation) (Commission

May 11, 2015 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2015 or ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission file number: 001-33852 VirnetX Holding Corporation (Exact name of

May 11, 2015 EX-10.1

PATENT LICENSING REPRESENTATIVE AGREEMENT

Exhibit 10.1 CONFIDENTIAL PATENT LICENSING REPRESENTATIVE AGREEMENT THIS AGREEMENT (?Agreement?) is made the 8th day of May, 2015 (?Effective Date?) BETWEEN (1) VIRNETX INC., a corporation existing and organized under the laws of Delaware, United States of America, having its principal place of business at 308 Dorla Court, Zephyr Cove, Nevada (?VIRNETX?), and (2) IPVALUE MANAGEMENT, INC., a corpor

April 3, 2015 DEF 14A

VirnetX Holding DEF 14/A

TABLE OF CONTENTS UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ? Filed by a Party other than the Registrant o Check the appropriate box: o Preliminary Proxy Statement o Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ? Defi

April 3, 2015 DEFA14A

VirnetX Holding VIRNETX HOLDING CORPORATION DEFA 14A 5-14-2015

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 Filed by the Registrant T Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14a?6(e)(2)) ? Definitive Proxy State

March 2, 2015 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2014 or ? TRANSITION REPORT PURSUANT TO SECTION 13 Or 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-33852 VirnetX Holdin

March 2, 2015 EX-21.1

Subsidiaries of Registrant

EXHIBIT 21.1 Subsidiaries of Registrant Name of Entity Jurisdiction of Incorporation or Organization Network Research Corporation Japan Ltd. (known as Network Research Corporation Japan Kabushiki Kaisha in Japan) Japan VirnetX Inc. Delaware

March 2, 2015 EX-10.23

Amended Settlement and License Agreement, by and between Microsoft Corporation and VirnetX, Inc., dated December 17, 2014

EXHIBIT 10.23 AMENDED SETTLEMENT AND LICENSE AGREEMENT This AMENDED SETTLEMENT AND LICENSE AGREEMENT (together with all Exhibits attached hereto, the ?Agreement?), is made and entered into as of the date last executed by a Party (?Amendment Effective Date?) and amends and restates that certain Settlement and License Agreement dated May 14, 2010, by and among Microsoft Corporation, a Washington cor

March 2, 2015 EX-10.7

Form of Restricted Stock Unit Agreement – 2013 Equity Incentive Plan

EXHIBIT 10.7 VIRNETX HOLDING CORPORATION 2013 EQUITY INCENTIVE PLAN RESTRICTED STOCK UNIT AGREEMENT Unless otherwise defined herein, the terms defined in the VirnetX Holding Corporation 2013 Equity Incentive Plan (the ?Plan?) will have the same defined meanings in this Restricted Stock Unit Agreement, including the Notice of Restricted Stock Unit Grant (the ?Notice of Grant?) and the Terms and Con

March 2, 2015 EX-10.6

Form of Stock Option Agreement – 2013 Equity Incentive Plan

EXHIBIT 10.6 VIRNETX HOLDING CORPORATION 2013 EQUITY INCENTIVE PLAN STOCK OPTION AGREEMENT Unless otherwise defined herein, the terms defined in the VirnetX Holding Corporation 2013 Equity Incentive Plan (the ?Plan?) will have the same defined meanings in this Stock Option Agreement, including the Notice of Stock Option Grant (the ?Notice of Grant?) and the Terms and Conditions of Stock Option Gra

January 2, 2015 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8‑K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) December 30, 2014 VirnetX Holding Corporation (Exact name of registrant as specified in its charter) Delaware 001-33852 77-0390628 (State or other jurisdiction of incorporation) (Commi

December 23, 2014 8-K

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8‑K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) December 17, 2014 VirnetX Holding Corporation (Exact name of registrant as specified in its charter) Delaware 001-33852 77-0390628 (State or other jurisdiction of incorporation) (Commi

December 23, 2014 EX-99.1

VirnetX and Microsoft Settle Pending Patent Disputes and Agree to Jointly Petition to Terminate IPR Proceedings as to Microsoft

EXHIBIT 99.1 IMMEDIATE RELEASE VirnetX and Microsoft Settle Pending Patent Disputes and Agree to Jointly Petition to Terminate IPR Proceedings as to Microsoft ZEPHYR COVE, Nevada and REDMOND, WA – December 19, 2014 – VirnetX Holding Corporation (NYSE MKT: VHC) and Microsoft Corporation announced today that on December 17, 2014, VirnetX, Inc. and Microsoft Corporation have signed an Amended Settlem

November 10, 2014 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2014 Or o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission file number: 001-33852 VirnetX Holding Corporation (Exact name

September 22, 2014 SC 13D/A

VHC / VirnetX Holding Corp. / Larsen Kendall - KENDALL LARSEN SC 13DA 9-16-2014 (VIRNETX HOLDING CORPORATION) Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. 5)* VirnetX Holding Corporation (Name of Issuer) Common Stock, $0.0001 par value (Title of Class of Securities) 693153108 (CUSIP Number) Kendall Larsen c/o VirnetX Holding Corporation 308 Dorla Court, Suite 206 Zephyr Cove, Nevada 89448 (775) 548-1785 (Name,

August 8, 2014 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2014 or o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission file number: 001-33852 VirnetX Holding Corporation (Exact name of r

July 29, 2014 CORRESP

VHC / VirnetX Holding Corp. CORRESP - -

July 29, 2014 Via EDGAR and Overnight Delivery U.S. Securities Exchange Commission Division of Corporation Finance 100 F Street, N.E. Washington, DC 20549 Attention: Patrick Gilmore, Accounting Branch Chief Re: VirnetX Holding Corporation Form 10-K for the Fiscal Year Ended December 31, 2013 Filed March 3, 2014 File No. 001-33852 Ladies and Gentlemen: On behalf of our client, VirnetX Holding Corpo

July 29, 2014 10-K/A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K/A Amendment No. 1

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K/A Amendment No. 1 (Mark One) x ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2013 or o TRANSITION REPORT PURSUANT TO SECTION 13 Or 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-33

May 29, 2014 8-K

Submission of Matters to a Vote of Security Holders - VIRNETX HOLDING CORPORATION 8-K 5-22-2014

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8‑K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) May 22, 2014 VirnetX Holding Corporation (Exact name of registrant as specified in its charter) Delaware 001-33852 77-0390628 (State or other jurisdiction of incorporation) (Commission

May 16, 2014 S-8

- VIRNETX HOLDING CORPORATION S-8 5-16-2014

As filed with the Securities and Exchange Commission on May 16, 2014 Registration No.

May 9, 2014 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2014 or o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission file number: 001-33852 VirnetX Holding Corporation (Exact name of

April 11, 2014 DEF 14A

- VIRNETX HOLDING CORPORATION DEF 14A 5-22-2014

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 Filed by the Registrant x Filed by a Party other than the Registrant o Check the appropriate box: o Preliminary Proxy Statement o Confidential, for Use of the Commission Only (as permitted by Rule 14a‑6(e)(2)) x Definitive Proxy State

April 11, 2014 DEFA14A

- VIRNETX HOLDING CORPORATION DEFA 14A 5-22-2014

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 Filed by the Registrant x Filed by a Party other than the Registrant o Check the appropriate box: o Preliminary Proxy Statement o Confidential, for Use of the Commission Only (as permitted by Rule 14a‑6(e)(2)) o Definitive Proxy State

March 21, 2014 SC 13D/A

VHC / VirnetX Holding Corp. / Larsen Kendall - KENDALL LARSEN SC 13D A NO 4 3-21-2014 (VIRNETX HOLDING CORPORATION) Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. 4)* VirnetX Holding Corporation (Name of Issuer) Common Stock, $0.0001 par value (Title of Class of Securities) 693153108 (CUSIP Number) Kendall Larsen c/o VirnetX Holding Corporation 308 Dorla Court, Suite 206 Zephyr Cove, Nevada 89448 (775) 548-1785 (Name,

March 3, 2014 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) x ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2013 or o TRANSITION REPORT PURSUANT TO SECTION 13 Or 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-33852 VirnetX Holdin

March 3, 2014 EX-21.1

Subsidiaries of Registrant

EX-21.1 2 ex211.htm EXHIBIT 21.1 EXHIBIT 21.1 Subsidiaries of Registrant Name of Entity Jurisdiction of Incorporation or Organization Network Research Corporation Japan Ltd. (known as Network Research Corporation Japan Kabushiki Kaisha in Japan) Japan VirnetX Inc. Delaware

March 3, 2014 8-K

Other Events - VIRNETX HOLDING CORP 8-K 3-3-2014

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (date of earliest event reported): March 3, 2014 VirnetX Holding Corporation (Exact name of Registrant as specified in its charter) Delaware 001-33852 77-0390628 (State or other jurisdiction of incorporation) (Commissi

December 27, 2013 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers - VIRNETX HOLDING CORP 8-K 12-23-2013

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8‑K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) December 23, 2013 VirnetX Holding Corporation (Exact name of registrant as specified in its charter) Delaware 001-33852 77-0390628 (State or other jurisdiction of incorporation) (Commi

November 12, 2013 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2013 or o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission file number: 001-33852 VirnetX Holding Corporation (Exact name

August 9, 2013 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2013 or o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission file number: 001-33852 VirnetX Holding Corporation (Exact name of r

May 29, 2013 8-K

Submission of Matters to a Vote of Security Holders - VIRNETX HOLDING CORP 8-K 5-22-2013

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) May 22, 2013 VirnetX Holding Corporation (Exact name of registrant as specified in its charter) Delaware 001-33852 77-0390628 (State or other jurisdiction of incorporation) (Commission

May 10, 2013 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2013 or o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission file number: 001-33852 VirnetX Holding Corporation (Exact name of

April 12, 2013 DEF 14A

- VIRNETX HOLDING CORP DEF 14 A 5-22-2013

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 Filed by the Registrant x Filed by a Party other than the Registrant o Check the appropriate box: o Preliminary Proxy Statement o Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) x Definitive Proxy State

March 1, 2013 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) x ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2012 or o TRANSITION REPORT PURSUANT TO SECTION 13 Or 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-33852 VirnetX Holdin

March 1, 2013 EX-21.1

Subsidiaries of Registrant

EX-21.1 2 ex211.htm EXHIBIT 21.1 EXHIBIT 21.1 Subsidiaries of Registrant Name of Entity Jurisdiction of Incorporation or Organization Network Research Corporation Japan Ltd. (known as Network Research Corporation Japan Kabushiki Kaisha in Japan) Japan VirnetX Inc. Delaware

December 21, 2012 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers - VIRNETX HOLDING CORP 8-K 12-17-2012

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) December 17, 2012 VirnetX Holding Corporation (Exact name of registrant as specified in its charter) Delaware 001-33852 77-0390628 (State or other jurisdiction of incorporation) (Commi

November 20, 2012 144

- FORM 144

UNITED STATES OMB APPROVAL SECURITIES AND EXCHANGE COMMISSION OMB Number: 3235-0101 Washington, D.

November 14, 2012 144

- FORM 144

UNITED STATES OMB APPROVAL SECURITIES AND EXCHANGE COMMISSION OMB Number: 3235-0101 Washington, D.

November 9, 2012 10-Q

UNITED STATES

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2012 or o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission file number: 001-33852 VirnetX Holding Corporation (Exact name

October 30, 2012 CORRESP

-

VIA EDGAR AND BY EMAIL October 30, 2012 Division of Corporation Finance Securities and Exchange Commission 100 F Street, NE Washington, DC 20549-3628 Attention: Kathleen Collins, Accounting Branch Chief Re: VirnetX Holding Corporation.

October 24, 2012 CORRESP

-

October 24, 2012 VIA EDGAR United States Securities and Exchange Commission 100 F Street, N.

September 5, 2012 SC 13D/A

VHC / VirnetX Holding Corp. / Larsen Kendall - KENDALL LARSEN SC 13D A 8-31-2012 Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. 3)* VirnetX Holding Corporation (Name of Issuer) Common Stock, $0.0001 par value (Title of Class of Securities) 693153108 (CUSIP Number) Kendall Larsen c/o VirnetX Holding Corporation 308 Dorla Court, Suite 206 Zephyr Cove, Nevada 89448 (775) 548-1785 (Name,

August 30, 2012 CORRESP

-

[WSGR LETTERHEAD] August 30, 2012 Certain information has been omitted from the EDGAR filed copy of this Letter and provided separately to the Securities and Exchange Commission.

August 9, 2012 10-Q

UNITED STATES

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2012 or o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission file number: 001-33852 VirnetX Holding Corporation (Exact name of r

July 24, 2012 SC 13D/A

VHC / VirnetX Holding Corp. / Larsen Kendall - KENDALL LARSEN SC 13D A 7-24-2012 Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. 2)* VirnetX Holding Corporation (Name of Issuer) Common Stock, $0.0001 par value (Title of Class of Securities) 693153108 (CUSIP Number) Kendall Larsen c/o VirnetX Holding Corporation 308 Dorla Court, Suite 206 Zephyr Cove, Nevada 89448 (775) 548-1785 (Name,

July 19, 2012 144

- FORM 144

UNITED STATES OMB APPROVAL SECURITIES AND EXCHANGE COMMISSION OMB Number: 3235-0101 Washington, D.

July 13, 2012 10-K/A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K/A (Amendment No. 1) (Mark One) x ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2011 or o TRANSITION REPORT PURSUANT TO SECTION 13 Or 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-

July 13, 2012 10-Q/A

UNITED STATES

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q/A (Amendment No. 1) (Mark One) x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2012 or o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission file number: 001-33852 VirnetX Holding Corpora

June 13, 2012 144

- FORM 144

UNITED STATES OMB APPROVAL SECURITIES AND EXCHANGE COMMISSION OMB Number: 3235-0101 Washington, D.

May 31, 2012 8-K

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) May 24, 2012 VirnetX Holding Corporation (Exact name of registrant as specified in its charter) Delaware 001-33852 77-0390628 (State or other jurisdiction of incorporation) (Commission

May 15, 2012 144

- FORM 144

UNITED STATES OMB APPROVAL SECURITIES AND EXCHANGE COMMISSION OMB Number: 3235-0101 Washington, D.

May 10, 2012 10-Q

UNITED STATES

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2012 or o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission file number: 001-33852 VirnetX Holding Corporation (Exact name of

May 10, 2012 EX-10.2

2007 Stock Plan, as amended.

Exhibit 10.2 VIRNETX HOLDING CORPORATION 2007 STOCK PLAN (As amended on April 13, 2012) 1. Purposes of the Plan. The purposes of this 2007 Stock Plan are to attract and retain the best available personnel for positions of substantial responsibility, to provide additional incentive to Employees and Consultants and to promote the success of the Company?s business. Options granted under the Plan may

May 10, 2012 EX-10.3

Form of Restricted Stock Unit Award Agreement – 2007 Stock Plan

Exhibit 10.3 VIRNETX HOLDING CORPORATION 2007 STOCK PLAN RESTRICTED STOCK UNIT AWARD AGREEMENT Unless otherwise defined herein, the terms defined in the VirnetX Holding Corporation 2007 Stock Plan (the ?Plan?) will have the same defined meanings in this Restricted Stock Unit Award Agreement (the ?Award Agreement?). I. NOTICE OF RESTRICTED STOCK UNIT GRANT Participant Name: Address: You have been g

May 10, 2012 EX-10.4

EX-10.4

Exhibit 10.4 April 5, 2012 Richard H. Nance 51 Hollyleaf Aliso Viejo, CA 92656 Dear Richard: VirnetX Inc., a Delaware corporation (the ?Company?), is pleased to offer you employment with the Company on a part-time basis as its Chief Financial Officer on the terms described below. Position. Your position with the Company would be on a part-time basis beginning on April 5, 2012 and you will report t

May 10, 2012 EX-10.1

Fiscal Year 2012 Director Compensation

Exhibit 10.1 Fiscal Year 2012 Director Compensation Compensation Element Compensation General Board Service ? Cash } Board cash retainer: $40,000 } Meeting fees: none General Board Service ? Equity } Annual equity grants: 12,500 option shares and 8,333 restricted stock units ? Vest 100% after 1 year ? Vest 100% prior to a change of control Committee Chair Service } Annual cash retainer: ? Audit: $

April 24, 2012 DEF 14A

- VIRNETX HOLDING CORPORATION DEF 14A 5-24-2012

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 Filed by the Registrant T Filed by a Party other than the Registrant £ Check the appropriate box: £ Preliminary Proxy Statement £ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) T Definitive Proxy State

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