OGEN · Oragenics Inc
$0.51
+0.01 (+2.31%)
At close · Sep 4
Going-concern doubt
— flagged Aug 13, 2026
Substantial doubt about the company's ability to continue as a going concern.
“Based on these factors, there is substantial doubt about the Company's ability to continue as a going concern.”View the 10-Q filed Aug 13, 2026
Market Cap
$2.25M
Shares
4.51M
Daily short-sale volume published by FINRA from its trade-reporting facilities. It measures how many shares were sold short each day as a share of total volume — a daily flow, not the total outstanding short position.
Short Volume
| Date | Short Volume | Short Exempt | Total Volume | Short % |
|---|---|---|---|---|
| 2026-09-04 | 451 | 0 | 3,903 | 11.6% |
| 2026-09-03 | 3,465 | 0 | 9,356 | 37.0% |
| 2026-09-02 | 5,795 | 0 | 13,393 | 43.3% |
| 2026-09-01 | 6,275 | 0 | 9,500 | 66.1% |
| 2026-08-31 | 11,454 | 0 | 45,122 | 25.4% |
| 2026-08-28 | 2,353 | 0 | 10,599 | 22.2% |
| 2026-08-27 | 6,288 | 0 | 14,548 | 43.2% |
| 2026-08-26 | 491 | 0 | 999 | 49.2% |
| 2026-08-25 | 3,015 | 0 | 6,230 | 48.4% |
| 2026-08-24 | 11,991 | 0 | 19,200 | 62.5% |
| 2026-08-21 | 4,947 | 0 | 37,662 | 13.1% |
| 2026-08-20 | 7,880 | 0 | 9,278 | 84.9% |
| 2026-08-19 | 1,234 | 0 | 4,444 | 27.8% |
| 2026-08-18 | 9,928 | 0 | 27,174 | 36.5% |
| 2026-08-17 | 49,516 | 1,900 | 146,116 | 33.9% |
| 2026-08-14 | 1,225 | 0 | 3,757 | 32.6% |
| 2026-08-13 | 636 | 0 | 2,556 | 24.9% |
| 2026-08-12 | 2,469 | 0 | 9,996 | 24.7% |
| 2026-08-11 | 12,399 | 0 | 27,780 | 44.6% |
| 2026-08-10 | 3,470 | 0 | 16,224 | 21.4% |
| 2026-08-07 | 7,294 | 0 | 9,763 | 74.7% |
| 2026-08-06 | 784 | 0 | 3,873 | 20.2% |
| 2026-08-05 | 1,801 | 0 | 9,549 | 18.9% |
| 2026-08-04 | 6,262 | 0 | 16,520 | 37.9% |
| 2026-08-03 | 11,683 | 0 | 35,782 | 32.7% |
| 2026-07-31 | 7,920 | 0 | 26,950 | 29.4% |
| 2026-07-30 | 1,481 | 0 | 8,703 | 17.0% |
| 2026-07-29 | 1,309 | 0 | 2,147 | 61.0% |
| 2026-07-28 | 1,528 | 0 | 17,358 | 8.8% |
| 2026-07-27 | 1,632 | 0 | 4,335 | 37.6% |
| 2026-07-24 | 1,879 | 0 | 5,517 | 34.1% |
| 2026-07-23 | 2,357 | 0 | 8,331 | 28.3% |
| 2026-07-22 | 4,274 | 0 | 20,784 | 20.6% |
| 2026-07-21 | 2,462 | 0 | 14,401 | 17.1% |
| 2026-07-20 | 2,616 | 0 | 7,591 | 34.5% |
| 2026-07-17 | 2,764 | 0 | 26,105 | 10.6% |
| 2026-07-16 | 2,665 | 0 | 12,076 | 22.1% |
| 2026-07-15 | 5,377 | 0 | 14,454 | 37.2% |
| 2026-07-14 | 4,199 | 0 | 7,407 | 56.7% |
| 2026-07-13 | 780 | 0 | 7,029 | 11.1% |
| 2026-07-10 | 5,083 | 50 | 5,887 | 86.3% |
| 2026-07-09 | 5,215 | 0 | 9,932 | 52.5% |
| 2026-07-08 | 3,597 | 0 | 12,778 | 28.1% |
| 2026-07-07 | 3,088 | 2,047 | 14,499 | 21.3% |
| 2026-07-06 | 6,696 | 0 | 10,588 | 63.2% |
| 2026-07-02 | 885 | 0 | 26,046 | 3.4% |
| 2026-07-01 | 26,908 | 0 | 35,958 | 74.8% |
| 2026-06-30 | 16,845 | 3,700 | 28,425 | 59.3% |
| 2026-06-29 | 9,491 | 0 | 26,252 | 36.2% |
| 2026-06-26 | 11,753 | 1 | 17,876 | 65.7% |
Showing 1–50 of 64 days
Key facts
CIK
1174940
CUSIP
684023609
13F (30d)
12 filings
12 filers
Visit website
Investor relations