VTGN · Vistagen Therapeutics, Inc.
$0.24
+0.01 (+4.64%)
At close · Jul 29
Going-concern doubt
— flagged Jun 15, 2026
Substantial doubt about the company's ability to continue as a going concern.
“As of June 15, 2026, the issuance date of the consolidated financial statements as of and for the year ended March 31, 2026, there is uncertainty about whether the Company’s combined cash, cash equivalents, and marketable securities will be sufficient to fund operations beyond twelve months from the issuance date of these consolidated financial statements and therefore the Company concluded that substantial doubt existed about the Company’s ability to continue as a going concern.”View the 10-K filed Jun 15, 2026
Market Cap
$9.55M
Shares
41.03M
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 |
|---|---|---|---|---|
| 2026-05-04 | 227,858 | 1,401,616 | 1,629,474 | 63.2% |
| 2026-04-27 | 233,915 | 922,463 | 1,156,378 | 60.0% |
| 2026-04-20 | 260,659 | 5,789,544 | 6,050,203 | 61.3% |
| 2026-04-13 | 396,222 | 2,714,139 | 3,110,361 | 65.3% |
| 2026-04-06 | 214,628 | 1,045,694 | 1,260,322 | 63.0% |
| 2026-03-30 | 127,199 | 1,082,654 | 1,209,853 | 66.4% |
| 2026-03-23 | 128,151 | 860,136 | 988,287 | 57.2% |
| 2026-03-16 | 198,401 | 1,263,579 | 1,461,980 | 57.1% |
| 2026-03-09 | 246,284 | 1,081,713 | 1,327,997 | 58.4% |
| 2026-03-02 | 190,196 | 1,658,638 | 1,848,834 | 59.6% |
| 2026-02-23 | 286,496 | 1,716,440 | 2,002,936 | 66.6% |
| 2026-02-16 | 254,462 | 2,101,895 | 2,356,357 | 59.9% |
| 2026-02-09 | 250,538 | 5,316,849 | 5,567,387 | 70.9% |
| 2026-02-02 | 262,817 | 3,412,785 | 3,675,602 | 70.4% |
| 2026-01-26 | 235,916 | 3,064,930 | 3,300,846 | 62.1% |
| 2026-01-19 | 224,409 | 2,294,792 | 2,519,201 | 61.6% |
| 2026-01-12 | 471,638 | 4,386,794 | 4,858,432 | 69.3% |
| 2026-01-05 | 360,853 | 4,755,288 | 5,116,141 | 64.7% |
| 2025-12-29 | 646,458 | 6,063,086 | 6,709,544 | 69.2% |
| 2025-12-22 | 624,604 | 9,793,218 | 10,417,822 | 74.2% |
| 2025-12-15 | 5,747,823 | 58,242,929 | 63,990,752 | 68.2% |
| 2025-12-08 | 823,883 | 1,436,550 | 2,260,433 | 53.4% |
| 2025-12-01 | 1,139,147 | 2,177,821 | 3,316,968 | 56.8% |
| 2025-11-24 | 1,186,297 | 1,083,526 | 2,269,823 | 59.1% |
| 2025-11-17 | 997,134 | 3,147,853 | 4,144,987 | 66.4% |
| 2025-11-10 | 235,041 | 676,155 | 911,196 | 57.2% |
| 2025-11-03 | 280,253 | 1,293,087 | 1,573,340 | 57.8% |
| 2025-10-27 | 220,213 | 918,824 | 1,139,037 | 56.7% |
| 2025-10-20 | 402,006 | 1,188,076 | 1,590,082 | 57.9% |
| 2025-10-13 | 286,516 | 1,000,242 | 1,286,758 | 56.1% |
| 2025-10-06 | 604,804 | 1,730,736 | 2,335,540 | 57.0% |
| 2025-09-29 | 259,027 | 708,045 | 967,072 | 57.4% |
| 2025-09-22 | 286,162 | 4,134,070 | 4,420,232 | 84.1% |
| 2025-09-15 | 236,036 | 1,108,467 | 1,344,503 | 55.9% |
| 2025-09-08 | 234,178 | 506,565 | 740,743 | 57.7% |
| 2025-09-01 | 325,452 | 605,306 | 930,758 | 54.3% |
| 2025-08-25 | 225,801 | 745,248 | 971,049 | 57.9% |
| 2025-08-18 | 288,753 | 1,295,556 | 1,584,309 | 59.2% |
| 2025-08-11 | 291,838 | 5,052,123 | 5,343,961 | 85.5% |
| 2025-08-04 | 222,520 | 508,049 | 730,569 | 53.1% |
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