Key facts
- This page summarizes Katherine Allanson's Form 4 filing for VirnetX Holding Corp (VHC).
- 1 reported transaction and 0 derivative rows are listed below.
- Accepted by SEC: 13 Jul 2026, 16:05.
Katherine Allanson - 06 Jul 2026 Form 4 Insider Report for VirnetX Holding Corp (VHC)
- Reporting relationship
- Chief Financial Officer
- Issuer ticker
- VHC
- Reported as of
- 06 Jul 2026
- Net transaction value
- $0
- SEC form
- 4
- Accepted by SEC
- 13 Jul 2026, 16:05:05 UTC
- Prior SEC filing
- 26 Nov 2025
- Source filing
- View source filing
- Reporting owner signature
- /s/ Kendall Larsen, Attorney-in-fact for Katherine Allanson
Source evidence
Original filing metadata and source links for verification.
4 source fields
Reporting owner
1 detail
Key filing fact
Katherine Allanson filed Form 4 for VirnetX Holding Corp (VHC) on 13 Jul 2026.
Change
- Previous filing in this sequence was filed on 26 Nov 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
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
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
- 13 Jul 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
VHC
transaction
Common Stock
Tax liability
- Transaction value
- Shares
- -100
- Change %
- -0.32%
- Price
- $11.95*
- Shares after
- 31,205
- Date
- 06 Jul 2026
- Ownership
- Direct
- 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
These shares were withheld by the Issuer to satisfy income tax and withholding and remittance obligations in connection with previously reported restricted stock awards and do not represent a sale by the Reporting Person.