CLGN
CollPlant Biotechnologies LtdCompany with tickers: CLGN
CIK
1631487
CUSIP
M2R51X116
Shares Outstanding
14,423,253
13F Activity (30d)
13 filings
11 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 |
|---|---|---|---|---|
| 2026-03-16 | 1,893 | 36,337 | 38,230 | 48.1% |
| 2026-03-23 | 6,846 | 126,336 | 133,182 | 57.1% |
| 2026-03-30 | 9,401 | 78,271 | 87,672 | 69.8% |
| 2026-04-06 | 26,890 | 336,476 | 363,366 | 52.9% |
| 2026-04-13 | 72,095 | 796,586 | 868,681 | 73.2% |
| 2026-04-20 | 14,718 | 453,477 | 468,195 | 76.2% |
| 2026-04-27 | 14,498 | 378,787 | 393,285 | 54.8% |
| 2026-05-04 | 2,783 | 126,606 | 129,389 | 80.3% |
Showing 1–8 of 8 weeks