SNTL · Sentinel Holdings Ltd.
$3.40
+0.15 (+4.62%)
At close · Sep 2
Going-concern doubt
— flagged Aug 13, 2026
Substantial doubt about the company's ability to continue as a going concern.
“Such factors create substantial doubt about the Company's ability to continue as a going concern during the twelve-month period immediately subsequent to the issuance of these financial statements.”View the 10-Q filed Aug 13, 2026
Market Cap
$30.81M
Shares
9.69M
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 |
|---|---|---|---|---|
| 2026-07-27 | 300 | 7,500 | 7,800 | 100.0% |
| 2026-07-20 | 6,721 | 28,481 | 35,202 | 100.0% |
| 2026-07-13 | 6,439 | 8,078 | 14,517 | 100.0% |
| 2026-07-06 | 2,930 | 4,410 | 7,340 | 100.0% |
| 2026-06-29 | 3,994 | 2,355 | 6,349 | 100.0% |
| 2026-06-22 | 2,147 | 3,345 | 5,492 | 100.0% |
| 2026-06-15 | 2,435 | 2,510 | 4,945 | 100.0% |
| 2026-06-08 | 2,060 | 4,500 | 6,560 | 100.0% |
| 2026-06-01 | 1,605 | 4,175 | 5,780 | 100.0% |
| 2026-05-25 | 3,053 | 3,498 | 6,551 | 100.0% |
| 2026-05-18 | 2,216 | 2,904 | 5,120 | 100.0% |
| 2026-05-11 | 1,814 | 2,606 | 4,420 | 100.0% |
| 2026-05-04 | 2,211 | 3,224 | 5,435 | 100.0% |
| 2026-04-27 | 2,710 | 4,400 | 7,110 | 100.0% |
| 2026-04-20 | 3,715 | 6,460 | 10,175 | 100.0% |
| 2026-04-13 | 6,456 | 14,795 | 21,251 | 100.0% |
| 2026-04-06 | 3,145 | 6,500 | 9,645 | 100.0% |
| 2026-03-30 | 3,494 | 4,363 | 7,857 | 100.0% |
| 2026-03-23 | 723 | 6,097 | 6,820 | 100.0% |
| 2026-03-16 | 1,674 | 4,211 | 5,885 | 100.0% |
| 2026-03-09 | 2,086 | 5,219 | 7,305 | 100.0% |
| 2026-03-02 | 1,630 | 5,876 | 7,506 | 100.0% |
| 2026-02-23 | 430 | 3,303 | 3,733 | 100.0% |
| 2026-02-16 | 555 | 1,344 | 1,899 | 100.0% |
| 2026-02-09 | 1,248 | 2,139 | 3,387 | 100.0% |
| 2026-02-02 | 610 | 4,565 | 5,175 | 100.0% |
| 2026-01-26 | 400 | 4,315 | 4,715 | 100.0% |
| 2026-01-19 | 8,775 | 80,055 | 88,830 | 100.0% |
| 2026-01-12 | 410 | 2,295 | 2,705 | 100.0% |
| 2026-01-05 | 591 | 1,110 | 1,701 | 100.0% |
| 2025-12-29 | 505 | 1,846 | 2,351 | 100.0% |
| 2025-12-22 | 315 | 2,135 | 2,450 | 100.0% |
| 2025-12-15 | 110 | 7,685 | 7,795 | 100.0% |
| 2025-12-08 | 75 | 1,735 | 1,810 | 100.0% |
| 2025-12-01 | 215 | 2,275 | 2,490 | 100.0% |
| 2025-11-24 | 195 | 1,305 | 1,500 | 100.0% |
| 2025-11-17 | 0 | 1,419 | 1,419 | 100.0% |
| 2025-11-10 | 1 | 5,615 | 5,616 | 100.0% |
| 2025-11-03 | 7,581 | 2,339 | 9,920 | 100.0% |
| 2025-10-27 | 820 | 1,810 | 2,630 | 100.0% |
| 2025-10-20 | 220 | 6,079 | 6,299 | 100.0% |
| 2025-10-13 | 645 | 4,605 | 5,250 | 100.0% |
| 2025-10-06 | 610 | 4,661 | 5,271 | 100.0% |
| 2025-09-29 | 2,200 | 4,369 | 6,569 | 100.0% |
| 2025-09-22 | 206,119 | 780,446 | 986,565 | 100.0% |
| 2025-09-15 | 110 | 204 | 314 | 100.0% |
| 2025-09-08 | 500 | 600 | 1,100 | 100.0% |
Showing 1–47 of 47 weeks