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VHC · Virnetx Holding Corp
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VHC VirnetX (VHC) Insider Trading, Ownership & Congress Trades

Services · Patent owners & lessors · CIK 0001082324
Quote by TradingView
Form 144 · 3
Insider buyers, 180 days
0
House members buying, 1 year
0
STOCK Act, US House only, disclosed up to 45 days after the trade
Funds added, last quarter
7
13F, latest reported quarter

What the filings say about VHC

Insiders, 180 days
-$489.2K net sold
3 sellers · 100% of sales under a 10b5-1 plan
Planned sales (Form 144), 90 days
$589.6K
3 notices

VirnetX insider trades (Form 4)

Form 4 buys and sells (codes P and S). Grants, option exercises and conversions excluded.

Over the last 180 days, VirnetX Holding Corp insiders sold a net $489.2K of stock across 29 Form 4 purchases and sales, with no insider buying. Source: SEC Form 4 filings, as of 2026-10-27.

Insider
Filed
Shares
Value
Since filing
Angelo Michael F
Director
SELL
2026-10-02 SECtraded 2026-09-30
1,000
$10.3K
-7.9%
Context
  • 2 earlier Form 4 trades (code P or S) here by this insider (1 buy, 1 sale), the last on Nov 24, 2025.
  • The trade is 3.5% of the 28,209 shares held after it.
  • 2 other insiders sold within 30 days.
  • 7 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Director Angelo Michael F sold about $10.3K of VHC under a 10b5-1 plan on Sep 30, 2026; 2 other insiders sold within 30 days and 7 funds added in the latest 13F quarter.
Larsen Kendall
President & CEO
SELL
2026-09-14 SEC
4,425
$49.4K
-7.5%
Context
  • 20 earlier Form 4 trades (code P or S) here by this insider (14 buys, 6 sales), the last on Sep 11, 2026.
  • +46.9% median (+22.0% mean) 90-day return after 14 previous buys.
  • The trade is 1.3% of the 339,633 shares held after it.
  • 2 other insiders sold within 30 days.
  • 7 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: President & CEO Larsen Kendall sold about $49.4K of VHC under a 10b5-1 plan on Sep 14, 2026; 2 other insiders sold within 30 days and 7 funds added in the latest 13F quarter.
Larsen Kendall
President & CEO
SELL
2026-09-14 SECtraded 2026-09-11
8,000
$91.0K
-7.5%
Context
  • 19 earlier Form 4 trades (code P or S) here by this insider (14 buys, 5 sales), the last on Sep 10, 2026.
  • +46.9% median (+22.0% mean) 90-day return after 14 previous buys.
  • The trade is 2.3% of the 344,058 shares held after it.
  • 2 other insiders sold within 30 days.
  • 7 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: President & CEO Larsen Kendall sold about $91.0K of VHC under a 10b5-1 plan on Sep 11, 2026; 2 other insiders sold within 30 days and 7 funds added in the latest 13F quarter.
Larsen Kendall
President & CEO
SELL
2026-09-14 SECtraded 2026-09-10
8,000
$91.9K
-7.5%
Context
  • 18 earlier Form 4 trades (code P or S) here by this insider (14 buys, 4 sales), the last on Sep 2, 2026.
  • +46.9% median (+22.0% mean) 90-day return after 14 previous buys.
  • The trade is 2.3% of the 352,058 shares held after it.
  • 2 other insiders sold within 30 days.
  • 7 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: President & CEO Larsen Kendall sold about $91.9K of VHC under a 10b5-1 plan on Sep 10, 2026, the largest insider sale at the company on our record; 2 other insiders sold within 30 days and 7 funds added in the latest 13F quarter.
Larsen Kendall
President & CEO
SELL
2026-09-02 SEC
4,057
$46.4K
-8.8%
Context
  • 16 earlier Form 4 trades (code P or S) here by this insider (14 buys, 2 sales), the last on Sep 1, 2026.
  • +46.9% median (+22.0% mean) 90-day return after 14 previous buys.
  • The trade is 1.1% of the 360,576 shares held after it.
  • 2 other insiders sold within 30 days.
  • 7 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: President & CEO Larsen Kendall sold about $46.4K of VHC under a 10b5-1 plan on Sep 2, 2026; 2 other insiders sold within 30 days and 7 funds added in the latest 13F quarter.
29 transactions on record
Since filing: total return from the first close after the filing to the latest close, dividend-adjusted. Not a forecast.
Context lines are counts over the filings above and returns from our own price history, never a price level. Not investment advice.
See all insider buying · insider selling
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Seven facts, ranked against the sector · Rank is not a forecast
Insiders
net -$489.2K over 180 days
-$489.2K over 90 days · -$395.8K of it by a 10%+ holder
more than 51% of Services
Congress
no House purchase disclosed in the last 12 months
Funds
7 funds bought in last quarter
below 83% of Services
Revenue
+3140.0% year over year
more than 99% of Services
Margin
no margin: no revenue reported
Buybacks
no share repurchases reported
Short interest
4.0% of the float short (float per yahoo 2026-10-26) · 2.2 days to cover · settled 2026-09-30
more than 60% of Services
What changed in the last 30 days
Oct 2Director Angelo Michael F sold $10.3K under a 10b5-1 plan (Sep 30)
Why it matters
A 10b5-1 plan schedules trades months ahead, so this says little about what the insider thinks today.
Sep 29DIRECTOR Angelo Michael F filed to sell $10.3K by Sep 30 (Form 144)
Why it matters
A Form 144 is a notice of intent to sell; the sale may not happen, and it says nothing about the price.

Watch VHC

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The year, with the filings on it
Total return over 12 months. Each marker is a filing; hover or tap one for the detail.
-48.8%12M
-54%-29%-3%+22%2025-102025-122026-022026-042026-062026-082026-10 2026-09-10 · Larsen Kendall sold $91.9K2026-09-11 · Larsen Kendall sold $91.0K2026-08-31 · Larsen Kendall sold $55.8K2026-09-01 · Larsen Kendall sold $55.0K2026-09-14 · Larsen Kendall sold $49.4K2026-09-02 · Larsen Kendall sold $46.4K2025-11-26 · Feiner Gary sold $42.6K2026-08-31 · Feiner Gary sold $41.9K2026-09-01 · Feiner Gary sold $41.3K2025-11-24 · Angelo Michael F sold $13.1K2026-09-30 · Angelo Michael F sold $10.3K2026-09-02 · Larsen Kendall sold $6.3K2026-08-31 · Feiner Gary sold $122026-09-29 · Angelo Michael F filed to sell $10.3K2026-08-27 · Gary Feiner filed to sell $102.2K2026-08-27 · Larsen Kendall filed to sell $477.1K
Insider sellForm 144 (planned sale)
Indexed to 100, dividend-adjusted, not a price chart. When a name files heavily, the largest trades are drawn first.

Who owns VHC: institutional holders (13F)

13F holdings, latest reported quarter
VANGUARD CAPITAL MANAGEMENT LLC
157,685 sh
$2.0M
Williams Jones Wealth Management, LLC.
99,271 sh
$1.3M
Csenge Advisory Group
68,360 sh
$868.2K
BlackRock, Inc.
66,149 sh
$840.1K
GEODE CAPITAL MANAGEMENT, LLC
43,214 sh
$549.4K

Congress trades in VHC

No Congress trades reported
No House member has disclosed a trade in this stock. See what Congress is buying.

Activist and 5% holders (13D/13G)

No 5%+ ownership filings
Nobody has filed for crossing 5%. That is a fact, not missing data.

VHC planned insider sales (Form 144)

Notice of intent to sell, filed before any sale
Angelo Michael F
Filed 2026-09-29
$10.3K
Gary Feiner
Filed 2026-08-27
$102.2K
Larsen Kendall
Filed 2026-08-27
$477.1K

VHC mutual fund holders (N-PORT)

Funds ranked by the share of their own portfolio in this stock (N-PORT).
iShares Micro-Cap ETF
$156.0K position · as of 2026-06-30
0.0%
1290 VT Micro Cap Portfolio
$10.7K position · as of 2026-06-30
0.0%
Fidelity Extended Market Index Fund
$362.4K position · as of 2026-05-31
0.0%
VANGUARD EXTENDED MARKET INDEX FUND
$500.1K position · as of 2026-06-30
0.0%
U.S. Social Core Equity 2 Portfolio
$9.2K position · as of 2026-07-31
0.0%
Fidelity Nasdaq Composite Index Fund
$63.7K position · as of 2026-05-31
0.0%
SEC N-PORT, monthly, about 60 days late · funds ≥ $10M · % is the share of the fund's own portfolio
Live price
Daily candles from TradingView, under their licence. No filings marked.
Why this name is on the desk
Insiders have filed to sell, before selling.
The record shows a net $489.2K sold by insiders over 180 days, 7 funds added last quarter, $589.6K in planned Form 144 sales. Each figure is a federal filing, dated the day it went public.
Backtest this pattern Open the screener
Same sector, ranked by filing activity
Sector by SEC SIC code
DASHABNBSEETSYFICOXMTRACNZGFLYWMAMAXPHR

VHC financials

Revenue growth
+3140.0%
XBRL, annual
Ratios from the company's XBRL filings, latest filings
Revenue, TTM
$114.0K
four quarters, 2025-07-01 to 2026-06-30
Net margin, TTM
n/a
revenue under $1M, the ratio says nothing
Free cash flow, TTM
n/a
capex not filed for the four quarters
Debt to equity
n/a
no debt line filed
Cash flow to debt
n/a
no debt line filed
Return on equity
-82.1%
TTM net income over average of 2025-06-30 and 2026-06-30
Return on assets
-61.1%
TTM net income over average of 2025-06-30 and 2026-06-30
Return on invested capital
n/a
pre-tax loss, no effective tax rate to apply
Return on capital employed
-68.0%
operating income (EBIT proxy) over average of 2025-06-30 and 2026-06-30 minus current liabilities
P/E, trailing
n/a
trailing loss, a multiple of a loss is not meaningful
Enterprise value
n/a
no debt line filed
FCF yield
n/a
capex not filed for the four quarters
PEG, trailing
n/a
trailing loss, a multiple of a loss is not meaningful
Price as of 2026-10-26. Hover or tap a tile for its yearly and quarterly history.
Method
TTM is four consecutive fiscal quarters; Q4 is the year minus nine months when not filed. Returns use the average of opening and closing balances. EBIT is approximated by operating income. PEG uses trailing EPS growth.
Fundamentals
Annual figures from XBRL filings. Pick a past date to see them as known then.
2025-122024-122023-122022-12
Revenue$162.0K$5.0K$7.0K$48.0K
Operating income-$19.4M-$20.4M-$31.4M-$22.1M
Net income-$18.2M-$18.2M-$27.9M-$36.3M
EPS (diluted)-5.00-5.05-7.79-10.17
Operating cash flow-$15.6M-$15.3M-$24.8M-$16.9M
Cash$15.5M$23.3M$26.3M$86.6M
Dividends paidn/a$0$71.4M$0
SEC XBRL, fiscal years, as known on 2026-10-27

VHC Stock Sonar score 5/7 axes

Find similar shapesCompare

VHC ranks highest on growth (99th percentile) and risk and compliance (39th), and lowest on insider conviction (1st), among Services peers.

ProfitGrowthInsidersInstitutionsRisk
Profitability
14
Inputs
  • Return on equity-82.1% · 13 pct, sector of 207
  • Return on assets-61.1% · 19 pct, sector of 269
  • Return on invested capitalpre-tax loss, no effective tax rate to apply
  • Return on capital employed-68.0% · 10 pct, sector of 203
Growth
99
Inputs
  • Revenue growth, YoY+3140% · 99 pct, sector of 341
  • Backlog growth, YoYno backlog line filed, or no year-earlier backlog
Insider conviction
0
Inputs
  • Net Form 4 buying (codes P and S), 180dno Form 4 purchase or sale (code P or S) in 180 days
  • Insider buyers, 180d0 · 0 pct, sector of 179
Institutional and government
17
Inputs
  • Funds adding, latest quarter7 · 17 pct, sector of 243
  • Congress net buyers, 365dno Congress trades in 365 days
  • Federal contracts, 180dno federal contracts in 180 days
  • Lobbying spend, 4 quartersno lobbying filings in the last four quarters
Risk and compliance
39
Inputs
  • Short interest, % of float+4.0% · 41 pct, sector of 383
  • Recalls per $1B revenue, 3yrevenue under $50M or not filed, so a count cannot be scaled to size
  • EPA cases per $1B revenue, 5yrevenue under $50M or not filed, so a count cannot be scaled to size
  • New text in Risk Factors, latest 10-K+15.0% · 37 pct, sector of 227
2 not measured: Financial health, US patents
  • Financial health needs 1 of 2 inputs, 0 present: no debt line filed
  • US patents needs 1 of 2 inputs, 0 present: patent data not loaded yet

5 of 7 axes scored. Each is a percentile against sector peers (all companies when the sector is thin); higher is better. An unscored axis is unmeasured, not low. How it is scored

VHC filings, in plain words

Are VirnetX insiders buying or selling VHC?

In the 180 days to 2026-10-27, VirnetX insiders were net sellers, a net $489.2K across purchases and sales reported on Form 4, by 3 sellers.

Are there planned insider sales of VHC?

Yes. 3 Form 144 notices of planned insider sales were filed in the 90 days to 2026-10-27, covering $589.6K of stock; the latest, by Angelo Michael F, was filed 2026-09-29.

Read the full summary

In the 180 days to 2026-10-27, VirnetX insiders were net sellers of VHC, a net $489.2K across purchases and sales reported on Form 4 by 3 sellers. Most of that figure, $395.8K, came from a holder of 10% or more rather than an officer or director. 100% of the 11 insider sales were made under a pre-arranged Rule 10b5-1 plan, so most selling was scheduled in advance. Insiders filed 3 Form 144 notices of intent to sell in the 90 days to 2026-10-27, covering $589.6K of stock. Each figure is counted from SEC and House filings as of 2026-10-27, dated the day the filing was made public.

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