VirnetX director may sell 7,500 shares in 2026

VirnetX Holding Corp (VHC) received a Rule 144 notice from director Gary Feiner covering a potential future sale of company stock.

Rhea-AI Filing Summary

VirnetX Holding Corp (VHC) received a Rule 144 notice from director Gary Feiner covering a potential future sale of company stock. The filing references 7,500 shares of common stock, related to restricted stock vesting, with an approximate sale date of August 31, 2026 through broker Apex Clearing.

Key Figures

Shares to be sold under Rule 144: 7,500 shares of common stock Aggregate market value: $102,225 Shares outstanding: 4,216,633 shares +2 more

5 metrics

Shares to be sold under Rule 144 7,500 shares of common stock Maximum amount indicated for potential sale by Gary Feiner

Aggregate market value $102,225 Value associated with the 7,500 shares to be sold

Shares outstanding 4,216,633 shares Common stock outstanding for VirnetX Holding Corp listed in the notice

Approximate date of sale August 31, 2026 Target date for the potential Rule 144 sale on NASDAQ

Restricted stock vesting date June 11, 2026 Date tied to the restricted stock vesting for the securities to be sold

Key Terms

Rule 144, Restricted Stock Vesting, Aggregate market value, Securities To Be Sold

4 terms

Rule 144 regulatory

"See the definition of "person" in paragraph (a) of Rule 144."

Rule 144 is a U.S. securities regulation that sets conditions under which restricted or insider-held shares can be legally resold to the public, such as required holding periods, availability of public information, limits on how much can be sold at once, and certain filing requirements. For investors it matters because it determines when previously locked-up shares can enter the market — like a release valve that can increase supply, affect share price, and signal insider intent.

Restricted Stock Vesting financial

"Common | 06/11/2026 | Restricted Stock Vesting | VirnetX Holding Corporation"

Restricted stock vesting is the timetable and conditions under which shares granted to employees or insiders become fully owned and can be sold, typically requiring continued work or meeting performance goals. It matters to investors because large blocks of shares can become tradable at once, which can change share supply and price, and because vesting aligns insiders’ incentives with the company’s long‑term performance—think of it like a timed unlock that both rewards and locks in key people.

Aggregate market value financial

"Common | APEX CLEARING ... | 7500 | 102225 | 4216633 | 08/31/2026"

Aggregate market value is the combined price you would pay to buy all outstanding shares of a company or all companies in a group at current market prices — essentially the sum of each stock’s market capitalization. It matters to investors because it shows the overall size and weight of an investment or sector (like the total cost to buy every piece of a puzzle), helps compare scale across companies or markets, and influences index composition and risk exposure.

Securities To Be Sold regulatory

"144: Securities To Be Sold Common | 06/11/2026 | Restricted Stock Vesting"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What does the Form 144 filing for VHC disclose?

The Form 144 filing discloses that director Gary Feiner may sell up to 7,500 shares of VirnetX Holding Corp common stock, related to restricted stock vesting, with an approximate sale date of August 31, 2026 through broker Apex Clearing.

How many VHC shares are covered by Gary Feiner’s Form 144?

The notice covers up to 7,500 shares of VirnetX Holding Corp common stock. This represents the amount that may be sold under Rule 144 as indicated in the filing.

What is the aggregate market value of the VHC shares in the Form 144?

The filing lists an aggregate market value of $102,225 for the 7,500 shares of VirnetX Holding Corp common stock that may be sold under Rule 144.

When are the VHC restricted shares associated with this Form 144 scheduled to vest?

The shares are tied to restricted stock vesting dated June 11, 2026, as stated in the securities-to-be-sold section for VirnetX Holding Corp.

How many VirnetX (VHC) shares are outstanding according to this filing?

The Form 144 lists 4,216,633 shares of VirnetX Holding Corp common stock as outstanding, providing a share-count context for the potential sale.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 08/27/2026 - 12:08 PM EDT Accepted by SEC EDGAR 08/27/2026 - 12:07 PM EDT Learn about SEC filing dates

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0001608933
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	VirnetX Holding Corporation
SEC File Number	001-33852
Address of Issuer	308 DORLA COURT SUITE 206 ZEPHYR COVE NEVADA 89448
Phone	9734672200
Name of Person for Whose Account the Securities are To Be Sold	Gary Feiner
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	DIRECTOR

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	APEX CLEARING 350 N ST. PAUL ST SUITE 300 DALLAS TX 75201	7500	102225	4216633	08/31/2026	NASDAQ

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	06/11/2026	Restricted Stock Vesting	VirnetX Holding Corporation			7500	08/31/2026	Compensation

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Nothing to Report

144: Remarks and Signature

Remarks
Date of Notice	08/27/2026
Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1	05/29/2026
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	/s/ Gary Feiner
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)