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VirnetX Holding Corp Stock: price and insider trades · United States
No insider purchase over the last 90 days. The latest, by Larsen Kendall, was filed 29 May 2024.
VirnetX Holding Corp: what insiders have been doing
Headquartered in Zephyr Cove, United States, VirnetX Holding Corp belongs to the Technology sector and traces its origins to 2005. Filings by its managers are published through SEC (Form 4). From 20 October 2025 to 20 October 2026, the disclosure feed for VirnetX Holding Corp logged 14 filings by 9 insiders.
The flow runs one way only: 6 sales worth €257k, from 3 insiders, and no purchase. At €79k, the sale published on 14 September 2026 by Larsen Kendall is the largest of the period (0.17% of market cap).
With 14 filings in twelve months, the company is quieter than the median of 22 filings across the 5,453 companies we follow on the same exchange. The full history, which starts in 2016, counts 14 purchases against 21 sales. On the fundamentals side, the SEC filing (10-K) for the period ending 31 December 2025 lists revenue at 162,000 USD and net income at -18.2 m USD.
Between a trade and the moment it shows up on SEC (Form 4), the median delay is 4 days. The legal deadline for a Form 4 is two business days after the transaction. Selling is not necessarily a view on the stock: liquidity needs and diversification are common motives.
For comparison within the same sector, see the insider buying recorded at Applied Digital Corp. and Gitlab Inc. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.
Insider Decl.
137
Thresholds
n/a
Buy Volume
€205,590
14 ops. · all time
Sell Volume
€3M
21 ops. · all time
Who traded when
BuySaleKendall Larsen3 sales
Michael F. Angelo2 sales
Gary Feiner1 sale
Since the insiders bought
- +89.3%Entry US$4.10 · Close at T+365 US$7.76
- -53.4%Entry US$8.80 · Close at T+365 US$4.10
- -41.8%Entry US$8.20 · Close at T+365 US$4.77
Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.
This score ranks the purchase within its own market. A position size is suggested only on the venues of the backtested strategy universe; elsewhere, signals stay on watch. Not investment advice.
Financial data
as of FY 2025FY ended December 2025 · cache
US$10.16
Analyst consensus
Income statement
RevenueUS$162k
EBITDA-US$18.9M-11677% margin
Net income-US$18.2M-11250.0% margin
Valuation
P/Book2.8x
Beta2.26
Balance sheet & cash
Market capUS$42.6M
Free Cash Flow-US$15.7M
Debt / Equity47%
Profitability & ownership
ROE-82.1%
ROA-38.8%
% insiders14.6%
% institutions14.1%
Last declaration on 2 October 2026
Declarations137 total
1,000 shares@ US$10.2550.023% mcap30.5% of flowCommon StockSEC:0001404851-26-000005:0
1,000 shares@ US$10.290.024% mcap100.0% of flowCommonSEC144:0001654954-26-008638
4,425 shares@ US$11.1740.091% mcap12.1% of flowCommon StockSEC:0001404771-26-000004:2
8,000 shares@ US$11.4830.17% mcap22.4% of flowCommon StockSEC:0001404771-26-000004:0
8,000 shares@ US$11.3730.17% mcap22.3% of flowCommon StockSEC:0001404771-26-000004:1
7,500 shares@ US$13.630.19% mcap100.0% of flowCommonSEC144:0001654954-26-007915
35,000 shares@ US$13.630.90% mcap100.0% of flowCommonSEC144:0001654954-26-007921
100 shares@ US$11.950.0022% mcap49.3% of flowCommon StockSEC:0001882685-26-000002:0
7,500 sharesCommon StockSEC:0001241556-26-000005:0
7,500 sharesCommon StockSEC:0001404851-26-000002:0
7,500 sharesCommon StockSEC:0001806477-26-000002:0
625 shares@ US$10.10421.8% of flowCommon StockSEC:0001241556-25-000004:0
1,875 shares@ US$22.70100.0% of flowCommon StockSEC:0001608933-25-000004:0
625 shares@ US$20.888555.2% of flowCommon StockSEC:0001404851-25-000004:0
102 shares@ US$12.3450.7% of flowCommon StockSEC:0001415889-25-019669:0
50 shares@ US$12.347.0% of flowCommon StockSEC:0001415889-25-019668:0
8 shares@ US$8.060.7% of flowCommon StockSEC:0001415889-25-018247:0
7,500 shares0Common StockSEC:0001415889-25-017377:0
7,500 shares0Common StockSEC:0001415889-25-017375:0
7,500 shares0Common StockSEC:0001415889-25-017378:0
7,500 shares0Common StockSEC:0001415889-25-017376:0
30,000 shares0Common StockSEC:0001415889-24-026849:0
30,000 shares0Common StockSEC:0001415889-24-026850:0
30,000 shares0Common StockSEC:0001415889-24-026847:0
7,500 shares0Common StockSEC:0001415889-24-017418:0
25 of 137 declarations
About VirnetX Holding Corp
VirnetX Holding Corp (ticker: VHC) is a U.S.-based cybersecurity software and technology company listed on the NASDAQ market in the United States, having previously traded on the NYSE. For French-speaking investors, it is a small-cap technology name with a distinctive profile: the investment case is driven less by a traditional subscription software model than by a mix of secure-communications software, patented technology, and the gradual monetization of intellectual property.
Headquartered in Zephyr Cove, Nevada, VirnetX describes itself as an Internet security software and technology company focused on secure communications. Its core offering is built around Zero Trust Network Access (ZTNA) and its patented Secure Domain Name System (SDNS) technology, designed to enable end-to-end encrypted communications on demand, regardless of user location or endpoint. The company’s flagship platform, VirnetX One™, can be deployed in cloud, on-premise, or hybrid enterprise environments. Around that foundation, VirnetX markets VirnetX Matrix™, aimed at securing connected applications, devices, and infrastructure, as well as VirnetX War Room™, a secure collaboration solution for use cases where confidentiality and access control are critical.
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From a historical standpoint, VirnetX is best known for its portfolio of patents related to secure communications, networking technologies, and certain mobile and telecommunications security applications. That patent estate remains central to its competitive positioning. The company is trying to combine product development, licensing, and enforcement of its intellectual-property rights. In market terms, this places VirnetX in a highly competitive cybersecurity landscape dominated by much larger vendors, but with a more specialized and legally driven positioning than mainstream security software peers.
Geographically, the company is primarily U.S.-focused, with principal offices in Nevada and additional operational presence in Utah. VirnetX also highlights certifications and procurement capabilities that support work with government and defense customers, reinforcing its exposure to public-sector and sensitive enterprise demand.
Recent developments matter for investors. In 2025, VirnetX announced a voluntary transfer of its listing from the NYSE to NASDAQ, effective in September 2025, while keeping the ticker VHC. Its March 2026 annual report also noted subcontractor activity under a U.S. Department of Defense contract, alongside ongoing efforts to commercialize VirnetX One™, Matrix™, and War Room™. At the same time, the company remains exposed to meaningful execution risk, given its small scale, commercialization challenges, and reliance on patent-related economics and legal outcomes.
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