# VirnetX Holding Corp (VHC)

Source: https://www.quantisnow.com/company/VHC
Generated: 2026-11-06T23:18:55.899Z

- Ticker: VHC
- Exchange: NASDAQ
- Sector: Miscellaneous
- Industry: Multi-Sector Companies
- SEC CIK: 0001082324
- Website: virnetx.com

## About

VirnetX Holding Corporation, through its subsidiary VirnetX, Inc., operates as an Internet security software and technology company primarily in the United States. The company develops software and technology solutions, including secure domain name registry and GABRIEL Connection Technology that are designed to secure communications over the Internet, as well as enable organizations and individuals to establish communities of secure, registered users, and transmit information between various devices, networks, and operating systems. It also offers a portfolio of licenses and services, such as VirnetX technology licensing; GABRIEL Connection Technology software development kit, including object libraries, sample code, testing and quality assurance tools, and supporting documentation required for customers to implement the company's technology; secure domain name registrar service; registrar server software; connection server software; relay server software; and secure domain name master registry and connection, and technical support services. In addition, the company provides GABRIEL Collaboration Suite that enables seamless and secure cross-platform communications between users' devices. The company serves domain infrastructure and communication service providers, and system integrators; and enterprise customers, developers, and original equipment manufacturers of chips, servers, smart phones, tablets, e-Readers, laptops, net books, and other devices in the IP-telephony, mobility, fixed-mobile convergence, and unified communications markets. VirnetX Holding Corporation was incorporated in 2005 and is based in Zephyr Cove, Nevada.

## Latest VHC news and filings

- 2026-10-02 20:20 UTC [SEC Form 4] [Director Angelo Michael F sold $10,255 worth of shares (1,000 units at $10.26) as part of a pre-agreed trading plan, decreasing direct ownership by 3% to 28,209 units (SEC Form 4)](https://www.quantisnow.com/insight/director-angelo-michael-f-sold-10255-worth-of-shares-1000-6734651)
- 2026-10-01 12:54 UTC [SEC Form 8-K] [VirnetX Holding Corp filed SEC Form 8-K: Entry into a Material Definitive Agreement, Financial Statements and Exhibits](https://www.quantisnow.com/insight/virnetx-holding-corp-filed-sec-form-8-k-entry-into-a-6731695)
- 2026-10-01 12:51 UTC [SEC Form 424B5] [SEC Form 424B5 filed by VirnetX Holding Corp](https://www.quantisnow.com/insight/sec-form-424b5-filed-by-virnetx-holding-corp-6731687)
- 2026-09-15 00:26 UTC [SEC Form 4] [President & CEO Larsen Kendall sold $232,293 worth of shares (20,425 units at $11.37) as part of a pre-agreed trading plan, decreasing direct ownership by 6% to 339,633 units (SEC Form 4)](https://www.quantisnow.com/insight/president-ceo-larsen-kendall-sold-232293-worth-of-shares-20425-6715145)
- 2026-09-02 23:41 UTC [SEC Form 4] [President & CEO Larsen Kendall sold $163,485 worth of shares (14,575 units at $11.22) as part of a pre-agreed trading plan, decreasing direct ownership by 4% to 360,058 units (SEC Form 4)](https://www.quantisnow.com/insight/president-ceo-larsen-kendall-sold-163485-worth-of-shares-14575-6703910)
- 2026-09-02 20:05 UTC [SEC Form 4] [Director Feiner Gary sold $83,150 worth of shares (7,500 units at $11.09) as part of a pre-agreed trading plan, decreasing direct ownership by 31% to 16,874 units (SEC Form 4)](https://www.quantisnow.com/insight/director-feiner-gary-sold-83150-worth-of-shares-7500-units-6703101)
- 2026-07-20 13:00 UTC [VirnetX Receives Facility Security Clearance for Utah Facility](https://www.quantisnow.com/insight/virnetx-receives-facility-security-clearance-for-utah-facility-6642116)
- 2026-07-13 20:05 UTC [SEC Form 4] [Chief Financial Officer Allanson Katherine covered exercise/tax liability with 100 shares, decreasing direct ownership by 0.32% to 31,205 units (SEC Form 4)](https://www.quantisnow.com/insight/chief-financial-officer-allanson-katherine-covered-exercisetax-liability-with-100-6635339)
- 2026-06-25 20:05 UTC [SEC Form 4] [Director O'Brien Thomas M was granted 7,500 shares, increasing direct ownership by 27% to 35,457 units (SEC Form 4)](https://www.quantisnow.com/insight/director-obrien-thomas-m-was-granted-7500-shares-increasing-direct-6615749)
- 2026-06-17 20:02 UTC [SEC Form S-8] [SEC Form S-8 filed by VirnetX Holding Corp](https://www.quantisnow.com/insight/sec-form-s-8-filed-by-virnetx-holding-corp-6606489)
- 2026-06-16 20:01 UTC [SEC Form 8-K] [VirnetX Holding Corp filed SEC Form 8-K: Leadership Update, Submission of Matters to a Vote of Security Holders, Financial Statements and Exhibits](https://www.quantisnow.com/insight/virnetx-holding-corp-filed-sec-form-8-k-leadership-update-submission-6604578)
- 2026-06-15 23:26 UTC [SEC Form 4] [Director Angelo Michael F was granted 7,500 shares, increasing direct ownership by 35% to 29,209 units (SEC Form 4)](https://www.quantisnow.com/insight/director-angelo-michael-f-was-granted-7500-shares-increasing-direct-6603497)
- 2026-06-15 23:25 UTC [SEC Form 4] [Director Chow Heidy Kingwan was granted 7,500 shares, increasing direct ownership by 25% to 37,500 units (SEC Form 4)](https://www.quantisnow.com/insight/director-chow-heidy-kingwan-was-granted-7500-shares-increasing-direct-6603496)
- 2026-06-15 23:24 UTC [SEC Form 4] [Director Feiner Gary was granted 7,500 shares, increasing direct ownership by 44% to 24,374 units (SEC Form 4)](https://www.quantisnow.com/insight/director-feiner-gary-was-granted-7500-shares-increasing-direct-ownership-6603495)
- 2026-06-09 22:47 UTC [VirnetX Announces New Infrastructure Intelligence Platform, iSCOUT](https://www.quantisnow.com/insight/virnetx-announces-new-infrastructure-intelligence-platform-iscout-6596045)
- 2026-06-03 04:15 UTC [SEC Form EFFECT] [SEC Form EFFECT filed by VirnetX Holding Corp](https://www.quantisnow.com/insight/sec-form-effect-filed-by-virnetx-holding-corp-6585638)
- 2026-05-15 20:56 UTC [SEC Form S-3] [SEC Form S-3 filed by VirnetX Holding Corp](https://www.quantisnow.com/insight/sec-form-s-3-filed-by-virnetx-holding-corp-6558207)
- 2026-05-15 20:01 UTC [SEC Form 10-Q] [SEC Form 10-Q filed by VirnetX Holding Corp](https://www.quantisnow.com/insight/sec-form-10-q-filed-by-virnetx-holding-corp-6557005)
- 2026-04-24 20:19 UTC [SEC Form DEF 14A] [SEC Form DEF 14A filed by VirnetX Holding Corp](https://www.quantisnow.com/insight/sec-form-def-14a-filed-by-virnetx-holding-corp-6514624)
- 2026-04-24 20:20 UTC [SEC Form DEFA14A] [SEC Form DEFA14A filed by VirnetX Holding Corp](https://www.quantisnow.com/insight/sec-form-defa14a-filed-by-virnetx-holding-corp-6514611)
- 2026-03-24 20:06 UTC [SEC Form 10-K] [SEC Form 10-K filed by VirnetX Holding Corp](https://www.quantisnow.com/insight/sec-form-10-k-filed-by-virnetx-holding-corp-6466943)
- 2025-12-03 23:36 UTC [SEC Form 4] [Director O'Brien Thomas M exercised 625 shares at a strike of $10.10, increasing direct ownership by 2% to 27,957 units (SEC Form 4)](https://www.quantisnow.com/insight/director-obrien-thomas-m-exercised-625-shares-at-a-strike-6302357)
- 2025-11-27 00:32 UTC [SEC Form 4] [Director Feiner Gary sold $42,562 worth of shares (1,875 units at $22.70), decreasing direct ownership by 10% to 16,874 units (SEC Form 4)](https://www.quantisnow.com/insight/director-feiner-gary-sold-42562-worth-of-shares-1875-units-6295758)
- 2025-11-26 21:05 UTC [SEC Form 4] [SEC Form 4 filed by President & CEO Larsen Kendall](https://www.quantisnow.com/insight/sec-form-4-filed-by-president-ceo-larsen-kendall-6295064)
- 2025-11-26 21:05 UTC [SEC Form 4] [SEC Form 4 filed by Chief Financial Officer Allanson Katherine](https://www.quantisnow.com/insight/sec-form-4-filed-by-chief-financial-officer-allanson-katherine-6295063)
- 2025-11-26 21:05 UTC [SEC Form 4] [Director Angelo Michael F sold $13,055 worth of shares (625 units at $20.89), decreasing direct ownership by 3% to 21,709 units (SEC Form 4)](https://www.quantisnow.com/insight/director-angelo-michael-f-sold-13055-worth-of-shares-625-6295055)
- 2025-11-14 21:05 UTC [SEC Form 10-Q] [SEC Form 10-Q filed by VirnetX Holding Corp](https://www.quantisnow.com/insight/sec-form-10-q-filed-by-virnetx-holding-corp-6280403)
- 2025-10-16 22:40 UTC [SEC Form 8-K] [VirnetX Holding Corp filed SEC Form 8-K: Regulation FD Disclosure, Financial Statements and Exhibits](https://www.quantisnow.com/insight/virnetx-holding-corp-filed-sec-form-8-k-regulation-fd-disclosure-6236310)
- 2025-10-16 21:15 UTC [Conference Announcement] [VirnetX Awarded Coveted GSA Schedule Contract](https://www.quantisnow.com/insight/virnetx-awarded-coveted-gsa-schedule-contract-6236056)
- 2025-09-22 21:08 UTC [SEC Form CERT filed by VirnetX Holding Corp](https://www.quantisnow.com/insight/sec-form-cert-filed-by-virnetx-holding-corp-6208368)
- 2025-09-22 20:33 UTC [SEC Form 25 filed by VirnetX Holding Corp](https://www.quantisnow.com/insight/sec-form-25-filed-by-virnetx-holding-corp-6208229)
- 2025-09-22 20:31 UTC [SEC Form 8-A12B filed by VirnetX Holding Corp](https://www.quantisnow.com/insight/sec-form-8-a12b-filed-by-virnetx-holding-corp-6208217)
- 2025-09-11 12:36 UTC [SEC Form 8-K] [VirnetX Holding Corp filed SEC Form 8-K: Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing, Regulation FD Disclosure, Financial Statements and Exhibits](https://www.quantisnow.com/insight/virnetx-holding-corp-filed-sec-form-8-k-notice-of-delisting-6197467)
- 2025-09-11 12:30 UTC [Earnings Date] [VirnetX Announces Move to Nasdaq](https://www.quantisnow.com/insight/virnetx-announces-move-to-nasdaq-6197424)
- 2025-09-04 13:25 UTC [Conference Announcement] [VirnetX Facilities Receive Critical Department of Defense Security Certification](https://www.quantisnow.com/insight/virnetx-facilities-receive-critical-department-of-defense-security-certification-6189612)
- 2025-08-12 20:06 UTC [SEC Form 10-Q] [SEC Form 10-Q filed by VirnetX Holding Corp](https://www.quantisnow.com/insight/sec-form-10-q-filed-by-virnetx-holding-corp-6160577)
- 2025-07-11 20:05 UTC [SEC Form 4] [Chief Scientist Short Robert D Iii covered exercise/tax liability with 50 shares, decreasing direct ownership by 0.16% to 31,848 units (SEC Form 4)](https://www.quantisnow.com/insight/chief-scientist-short-robert-d-iii-covered-exercisetax-liability-with-6117914)
- 2025-07-11 20:05 UTC [SEC Form 4] [Chief Financial Officer Allanson Katherine covered exercise/tax liability with 102 shares, decreasing direct ownership by 0.32% to 31,305 units (SEC Form 4)](https://www.quantisnow.com/insight/chief-financial-officer-allanson-katherine-covered-exercisetax-liability-with-102-6117913)
- 2025-06-26 00:00 UTC [SEC Form 4] [Chief Scientist Short Robert D Iii covered exercise/tax liability with 8 shares, decreasing direct ownership by 0.03% to 31,898 units (SEC Form 4)](https://www.quantisnow.com/insight/chief-scientist-short-robert-d-iii-covered-exercisetax-liability-with-6099498)
- 2025-06-17 20:16 UTC [SEC Form 8-K] [VirnetX Holding Corp filed SEC Form 8-K: Submission of Matters to a Vote of Security Holders](https://www.quantisnow.com/insight/virnetx-holding-corp-filed-sec-form-8-k-submission-of-matters-6089991)

## More

- Live page with ratings, short volume, options and peers: https://www.quantisnow.com/company/VHC
- Earnings history: https://www.quantisnow.com/earnings/VHC
- Dividend history: https://www.quantisnow.com/dividends/VHC
- Insider transactions: https://www.quantisnow.com/insiders/VHC
- Options chain: https://www.quantisnow.com/options/VHC
- SEC 8-K filings only: https://www.quantisnow.com/company/VHC/8-k
- RSS and alerts for VHC: https://www.quantisnow.com/docs/rss-feeds.md