VHC · VirnetX Holding Corp · Off Exchange
$11.53
+0.46 (+4.16%)
At close · Sep 15
Going-concern doubt
— flagged Aug 14, 2026
Substantial doubt about the company's ability to continue as a going concern.
“Management believes that its cash and cash equivalents will be insufficient to satisfy the Company's current operations for the twelve months following the issuance of these financial statements. As such, there is substantial doubt about the Company's ability to continue as a going concern.”View the 10-Q filed Aug 14, 2026
Market Cap
$48.49M
Shares
4.22M
Weekly off-exchange (dark pool / OTC) trading volume reported to FINRA under its OTC/ATS Transparency data. ATS volume is executed on alternating trading systems (dark pools); non-ATS OTC is other over-the-counter dealer volume. The off-exchange share is total off-exchange volume as a percentage of consolidated weekly trading volume for the same Monday–Friday week.
Off-Exchange Volume History
| Week Start | ATS Volume | Non-ATS OTC Volume | Total Off-Exchange | % of FINRA Weekly Volume |
|---|---|---|---|---|
| 2026-08-10 | 4,738 | 32,829 | 37,567 | 35.5% |
| 2026-08-03 | 3,396 | 50,095 | 53,491 | 44.8% |
| 2026-07-27 | 320 | 32,569 | 32,889 | 53.6% |
| 2026-07-20 | 1,729 | 20,752 | 22,481 | 31.6% |
| 2026-07-13 | 1,887 | 10,037 | 11,924 | 27.9% |
| 2026-07-06 | 9,705 | 28,754 | 38,459 | 18.1% |
| 2026-06-29 | 2,173 | 36,481 | 38,654 | 38.1% |
| 2026-06-22 | 2,136 | 91,124 | 93,260 | 45.6% |
| 2026-06-15 | 963 | 17,650 | 18,613 | 68.4% |
| 2026-06-08 | 5,294 | 126,544 | 131,838 | 56.0% |
| 2026-06-01 | 2,835 | 11,331 | 14,166 | 36.4% |
| 2026-05-25 | 2,301 | 72,345 | 74,646 | 73.8% |
| 2026-05-18 | 2,092 | 8,040 | 10,132 | 37.4% |
| 2026-05-11 | 6,254 | 83,030 | 89,284 | 71.1% |
| 2026-05-04 | 3,839 | 13,520 | 17,359 | 32.2% |
| 2026-04-27 | 4,606 | 17,526 | 22,132 | 42.6% |
| 2026-04-20 | 13,402 | 22,868 | 36,270 | 24.4% |
| 2026-04-13 | 3,595 | 19,484 | 23,079 | 27.5% |
| 2026-04-06 | 6,776 | 95,917 | 102,693 | 61.3% |
| 2026-03-30 | 4,852 | 119,627 | 124,479 | 50.3% |
| 2026-03-23 | 5,165 | 17,156 | 22,321 | 26.0% |
| 2026-03-16 | 2,258 | 12,872 | 15,130 | 28.4% |
| 2026-03-09 | 3,778 | 35,379 | 39,157 | 53.9% |
| 2026-03-02 | 5,098 | 15,889 | 20,987 | 27.4% |
| 2026-02-23 | 8,621 | 22,819 | 31,440 | 40.5% |
| 2026-02-16 | 7,643 | 4,208 | 11,851 | 39.1% |
| 2026-02-09 | 8,632 | 28,703 | 37,335 | 38.2% |
| 2026-02-02 | 4,959 | 31,423 | 36,382 | 42.0% |
| 2026-01-26 | 6,059 | 29,661 | 35,720 | 38.4% |
| 2026-01-19 | 2,926 | 9,704 | 12,630 | 31.8% |
| 2026-01-12 | 5,022 | 13,395 | 18,417 | 30.1% |
| 2026-01-05 | 12,361 | 112,354 | 124,715 | 46.7% |
| 2025-12-29 | 12,365 | 151,366 | 163,731 | 59.8% |
| 2025-12-22 | 6,420 | 99,639 | 106,059 | 60.2% |
| 2025-12-15 | 7,634 | 104,447 | 112,081 | 60.6% |
| 2025-12-08 | 5,141 | 28,482 | 33,623 | 37.7% |
| 2025-12-01 | 5,481 | 41,748 | 47,229 | 51.4% |
| 2025-11-24 | 3,825 | 21,339 | 25,164 | 56.0% |
| 2025-11-17 | 4,549 | 34,052 | 38,601 | 53.0% |
| 2025-11-10 | 5,729 | 39,668 | 45,397 | 57.0% |
| 2025-11-03 | 6,465 | 50,327 | 56,792 | 48.5% |
| 2025-10-27 | 13,171 | 58,961 | 72,132 | 41.6% |
| 2025-10-20 | 15,101 | 96,808 | 111,909 | 53.9% |
| 2025-10-13 | 107,523 | 917,431 | 1,024,954 | 45.1% |
| 2025-10-06 | 1,085 | 8,265 | 9,350 | 56.3% |
| 2025-09-29 | 946 | 10,394 | 11,340 | 51.8% |
| 2025-09-22 | 467 | 29,122 | 29,589 | 75.3% |
| 2025-09-15 | 135 | 13,313 | 13,448 | 56.5% |
Showing 1–48 of 48 weeks