Katherine Allanson - 24 Nov 2025 Form 4 Insider Report for VirnetX Holding Corp (VHC)

Reporting relationship: Chief Financial Officer
Issuer ticker: VHC
Reported as of: 24 Nov 2025
Net transaction value: $0
SEC form: 4
Accepted by SEC: 26 Nov 2025, 16:05:32 UTC
Prior SEC filing: 11 Jul 2025
Next SEC filing: 13 Jul 2026
Source filing: View source filing
Reporting owner signature: /s/ Kendall Larsen, Attorney-in-fact for Katherine Allanson

Key filing fact

Katherine Allanson filed Form 4 for VirnetX Holding Corp (VHC) on 26 Nov 2025.

Key facts

This page summarizes Katherine Allanson's Form 4 filing for VirnetX Holding Corp (VHC).
1 reported transaction and 1 derivative row are listed below.
Accepted by SEC: 26 Nov 2025, 16:05.

Change

Previous filing in this sequence was filed on 11 Jul 2025.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001882685 Primary reporting owner

Allanson Katherine

Relationship: Chief Financial Officer
Address: 308 DORLA COURT, SUITE 206, ZEPHYR COVE
Signature: /s/ Kendall Larsen, Attorney-in-fact for Katherine Allanson
Signature date: 26 Nov 2025

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

VHC transaction Derivative

Stock Option (Right to Buy)

Award

Transaction value: $0
Shares: +30,000
Change %
Price: $0.000000
Shares after: 30,000
Date: 24 Nov 2025
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 30,000
Exercise price: $20.22
Footnotes: F1

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

1/4 of the total number of Shares subject to the Option shall vest and become exercisable on the one-year anniversary of the grant date, and 1/4 of the total number of Shares subject to the Option shall vest and become exercisable on each annual anniversary thereafter, so long as the individual's continuous status as a Service Provider (as defined in the Amended and Restated 2013 Equity Incentive Plan (the "Plan")) has not terminated prior to each such date. If a Change in Control (as defined in the Plan) occurs, all of the Shares underlying this Option then unvested as of the date of the Change in Control, will vest and become exercisable immediately prior to the consummation of the Change in Control transaction.