VirnetX Holding Corp SEC filings VHC
VirnetX Holding Corp has 748 filings in SEC EDGAR's recent list, going back to Mar 26, 1999. Its latest annual report, Form ARS, was filed on Apr 24, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 14, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Oct 1, 2026 (material agreement). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 8-K |
Current report
Material agreement
|
Oct 1, 2026 | Oct 1, 2026 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Jun 16, 2026 | Jun 11, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 17, 2025 | Oct 16, 2025 |
| 8-K |
Current report
Listing notice, Regulation FD disclosure
|
Sep 11, 2025 | Sep 11, 2025 |
| 8-K |
Current report
Shareholder vote results
|
Jun 17, 2025 | Jun 12, 2025 |
| 8-K |
Current report
Listing notice, Regulation FD disclosure
|
Sep 4, 2024 | Aug 28, 2024 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Jun 18, 2024 | Jun 13, 2024 |
| 8-K |
Current report
Officer or director change
|
Dec 6, 2023 | Nov 30, 2023 |
| 8-K |
Current report
Change to shareholder rights, Bylaw or fiscal year change, Shareholder vote results
|
Oct 25, 2023 | Oct 24, 2023 |
| 8-K |
Current report
Shareholder vote results
|
Jun 20, 2023 | Jun 15, 2023 |
| 8-K |
Current report
Material agreement, Other events
|
Mar 30, 2023 | Mar 29, 2023 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Jan 27, 2023 | Jan 26, 2023 |
| 8-K |
Current report
Shareholder vote results
|
Jun 8, 2022 | Jun 3, 2022 |
| 8-K |
Current report
Restatement
|
May 13, 2022 | May 9, 2022 |
| 8-K |
Current report
Officer or director change
|
Nov 29, 2021 | Nov 19, 2021 |
| 8-K |
Current report
Officer or director change
|
Sep 17, 2021 | Sep 15, 2021 |
| 8-K |
Current report
Other events
|
Jul 9, 2021 | Jul 4, 2021 |
| 8-K |
Current report
Shareholder vote results
|
Jun 9, 2021 | Jun 3, 2021 |
| 8-K |
Current report
Other events
|
Apr 20, 2021 | Apr 19, 2021 |
| 8-K |
Current report
Other events
|
Jan 15, 2021 | Jan 15, 2021 |
| 8-K |
Current report
Officer or director change
|
Dec 8, 2020 | Dec 4, 2020 |
| 8-K |
Current report
Other events
|
Sep 2, 2020 | Sep 1, 2020 |
| 8-K |
Current report
Listing notice
|
Jul 17, 2020 | Jul 17, 2020 |
| 8-K |
Current report
Shareholder vote results
|
Jun 4, 2020 | May 29, 2020 |
| 8-K |
Current report
Other events
|
May 8, 2020 | May 8, 2020 |
| 8-K |
Current report
Officer or director change
|
Mar 24, 2020 | Mar 19, 2020 |
| 8-K |
Current report
Other events
|
Mar 13, 2020 | Mar 13, 2020 |
| 8-K |
Current report
Other events
|
Feb 24, 2020 | Feb 24, 2020 |
| 8-K |
Current report
Other events
|
Feb 11, 2020 | Feb 10, 2020 |
| 8-K |
Current report
Other events
|
Oct 2, 2019 | Oct 1, 2019 |
| 8-K |
Current report
Other events
|
Jul 9, 2019 | Jul 8, 2019 |
| 8-K |
Current report
Shareholder vote results
|
May 29, 2019 | May 23, 2019 |
| 8-K |
Current report
Other events
|
Jan 15, 2019 | Jan 15, 2019 |
| 8-K |
Current report
Officer or director change
|
Dec 7, 2018 | Dec 4, 2018 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 24, 2018 | Sep 24, 2018 |
| 8-K |
Current report
Material agreement
|
Aug 31, 2018 | Aug 31, 2018 |
| 8-K |
Current report
Shareholder vote results
|
May 30, 2018 | May 24, 2018 |
| 8-K |
Current report
Other events
|
Apr 12, 2018 | Apr 12, 2018 |
| 8-K |
Current report
Material agreement
|
Mar 9, 2018 | Mar 8, 2018 |
| 8-K |
Current report
Officer or director change
|
Jan 23, 2018 | Jan 17, 2018 |
| 8-K |
Current report
Material agreement, Agreement ended, Results of operations, Other events
|
Oct 19, 2017 | Oct 16, 2017 |
| 8-K |
Current report
Material agreement
|
Jul 14, 2017 | Jul 14, 2017 |
| 8-K |
Current report
Material agreement
|
Jun 28, 2017 | Jun 27, 2017 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Shareholder vote results, Other events
|
Jun 6, 2017 | May 31, 2017 |
| 8-K |
Current report
Officer or director change
|
Jan 6, 2017 | Dec 19, 2016 |
| 8-K |
Current report
Other events
|
Oct 4, 2016 | Oct 3, 2016 |
| 8-K |
Current report
Shareholder vote results
|
Jun 8, 2016 | Jun 2, 2016 |
| 8-K |
Current report
Officer or director change
|
Jan 8, 2016 | Jan 4, 2016 |
| 8-K |
Current report
Material agreement
|
Sep 4, 2015 | Sep 4, 2015 |
| 8-K |
Current report
Shareholder vote results
|
May 20, 2015 | May 14, 2015 |
| 8-K |
Current report
Officer or director change
|
Jan 2, 2015 | Dec 30, 2014 |
| 8-K |
Current report
Material agreement
|
Dec 23, 2014 | Dec 17, 2014 |
| 8-K |
Current report
Shareholder vote results
|
May 29, 2014 | May 22, 2014 |
| 8-K |
Current report
Other events
|
Mar 3, 2014 | Mar 3, 2014 |
| 8-K |
Current report
Officer or director change
|
Dec 27, 2013 | Dec 23, 2013 |
| 8-K |
Current report
Shareholder vote results
|
May 29, 2013 | May 22, 2013 |
| 8-K |
Current report
Officer or director change
|
Dec 21, 2012 | Dec 17, 2012 |
| 8-K |
Current report
Shareholder vote results
|
May 31, 2012 | May 24, 2012 |
| 8-K |
Current report
Officer or director change
|
Apr 19, 2012 | Apr 13, 2012 |
| 8-K |
Current report
Officer or director change
|
Apr 5, 2012 | Mar 31, 2012 |
| 8-K |
Current report
Other events
|
Dec 2, 2011 | Dec 2, 2011 |
| 8-K |
Current report
Officer or director change
|
Nov 29, 2011 | Nov 22, 2011 |
| 8-K/A |
Amended current report
Shareholder vote results
|
Aug 12, 2011 | May 26, 2011 |
| 8-K |
Current report
Shareholder vote results
|
Jun 1, 2011 | May 26, 2011 |
| 8-K |
Current report
Officer or director change
|
Apr 13, 2011 | Apr 7, 2011 |
| 8-K |
Current report
Other events
|
Mar 15, 2011 | Mar 15, 2011 |
| 8-K |
Current report
Restatement
|
Jan 31, 2011 | Jan 25, 2011 |
| 8-K |
Current report
Officer or director change
|
Dec 8, 2010 | Dec 2, 2010 |
| 8-K |
Current report
Other events
|
Aug 12, 2010 | Aug 11, 2010 |
| 8-K |
Current report
Results of operations
|
Aug 9, 2010 | Aug 9, 2010 |
| 8-K |
Current report
Officer or director change
|
Jun 22, 2010 | Jun 16, 2010 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Jun 18, 2010 | Jun 15, 2010 |
| 8-K |
Current report
Shareholder vote results
|
Jun 9, 2010 | Jun 4, 2010 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 3, 2010 | Jun 3, 2010 |
| 8-K |
Current report
Other events
|
Jun 2, 2010 | May 18, 2010 |
| 8-K |
Current report
Other events
|
May 17, 2010 | May 14, 2010 |
| 8-K |
Current report
Material agreement
|
May 3, 2010 | Apr 27, 2010 |
| 8-K |
Current report
Other events
|
Mar 25, 2010 | Mar 25, 2010 |
| 8-K |
Current report
Officer or director change
|
Mar 2, 2010 | Feb 24, 2010 |
| 8-K |
Current report
Other events
|
Feb 26, 2010 | Feb 24, 2010 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 24, 2010 | Feb 20, 2010 |
| 8-K |
Current report
Other events
|
Jan 15, 2010 | Jan 14, 2010 |
| 8-K |
Current report
Other events
|
Dec 28, 2009 | Dec 23, 2009 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 2, 2009 | Dec 2, 2009 |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 13, 2009 | Oct 9, 2009 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Other events
|
Sep 3, 2009 | Sep 2, 2009 |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 31, 2009 | Jul 30, 2009 |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 23, 2009 | Jul 16, 2009 |
| 8-K |
Current report
Other events
|
Jun 29, 2009 | Jun 26, 2009 |
| 8-K |
Current report
Material agreement
|
Jun 11, 2009 | Jun 9, 2009 |
| 8-K |
Current report
Listing notice
|
May 5, 2009 | Apr 30, 2009 |
| 8-K |
Current report
Officer or director change
|
Apr 8, 2009 | Apr 3, 2009 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 17, 2009 | Feb 10, 2009 |
| 8-K |
Current report
Other events
|
Nov 21, 2008 | Nov 19, 2008 |
| 8-K |
Current report
Other events
|
Oct 28, 2008 | Oct 23, 2008 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 5, 2008 | Aug 26, 2008 |
| 8-K |
Current report
Other events
|
Jun 17, 2008 | Jun 16, 2008 |
| 8-K |
Current report
Material agreement
|
Mar 18, 2008 | Mar 12, 2008 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Jan 7, 2008 | Dec 31, 2007 |
| 8-K |
Current report
Bylaw or fiscal year change, Other events
|
Nov 1, 2007 | Oct 29, 2007 |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets, Unregistered share sale, Officer or director change
|
Jul 12, 2007 | Jul 5, 2007 |
| 8-K |
Current report
Material agreement, Other events
|
Jun 18, 2007 | May 30, 2007 |
| 8-K |
Current report
Other events
|
Jan 23, 2007 | Jan 18, 2007 |
| 8-K/A |
Amended current report
Auditor change
|
Mar 23, 2006 | Mar 7, 2006 |
| 8-K |
Current report
Auditor change
|
Mar 7, 2006 | Mar 7, 2006 |
| 8-K | Current report | Mar 10, 2003 | Feb 27, 2003 |
| 8-K/A | Amended current report | May 14, 2001 | Mar 26, 2001 |
| 8-K | Current report | Mar 29, 2001 | Mar 26, 2001 |
| 8-K | Current report | Feb 16, 2001 | Feb 15, 2001 |
| 8-K | Current report | Oct 18, 2000 | Dec 31, 2000 |
| 8-K | Current report | Sep 13, 2000 | Dec 31, 2000 |
| 8-K | Current report | Dec 15, 1999 | Dec 15, 1999 |
Showing 112 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Patent Owners & Lessors (SIC 6794)
- Listed as
- VHC (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Zephyr Cove, NV
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 1082324
- Former names
- PASW INC (until Oct 11, 2007); PACIFIC SOFTWORKS INC (until May 11, 2000)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.