SPRB
Spruce Biosciences, Inc.Company with tickers: SPRB
CIK
1683553
CUSIP
85209E208
Shares Outstanding
2,752,278
13F Activity (30d)
27 filings
25 filers
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 |
|---|---|---|---|---|
| 2025-12-15 | 56,868 | 42,099 | 98,967 | 42.3% |
| 2025-12-22 | 13,826 | 24,350 | 38,176 | 35.6% |
| 2025-12-29 | 9,694 | 24,480 | 34,174 | 38.2% |
| 2026-01-05 | 33,387 | 48,899 | 82,286 | 39.8% |
| 2026-01-12 | 21,271 | 32,743 | 54,014 | 39.4% |
| 2026-01-19 | 15,794 | 26,490 | 42,284 | 31.6% |
| 2026-01-26 | 13,172 | 9,957 | 23,129 | 26.7% |
| 2026-02-02 | 22,782 | 21,009 | 43,791 | 33.2% |
| 2026-02-09 | 35,521 | 49,190 | 84,711 | 36.0% |
| 2026-02-16 | 64,657 | 124,969 | 189,626 | 38.2% |
| 2026-02-23 | 22,177 | 33,681 | 55,858 | 37.9% |
| 2026-03-02 | 15,557 | 25,362 | 40,919 | 34.4% |
| 2026-03-09 | 51,899 | 27,400 | 79,299 | 32.3% |
| 2026-03-16 | 23,635 | 14,617 | 38,252 | 26.6% |
| 2026-03-23 | 47,064 | 37,922 | 84,986 | 35.1% |
| 2026-03-30 | 17,952 | 13,045 | 30,997 | 28.1% |
| 2026-04-06 | 58,791 | 28,414 | 87,205 | 21.0% |
| 2026-04-13 | 46,724 | 31,834 | 78,558 | 34.9% |
| 2026-04-20 | 236,650 | 124,867 | 361,517 | 36.2% |
| 2026-04-27 | 83,483 | 49,780 | 133,263 | 51.0% |
| 2026-05-04 | 46,389 | 29,800 | 76,189 | 54.3% |
Showing 1–21 of 21 weeks