CLGN
CollPlant Biotechnologies LtdCompany with tickers: CLGN
CIK
1631487
CUSIP
M2R51X116
Shares Outstanding
14,423,253
Website
https://collplant.com
Investor Relations
https://ir.collplant.com/
13F Activity (30d)
10 filings
10 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 |
|---|---|---|---|---|
| 2026-05-04 | 2,783 | 126,606 | 129,389 | 80.3% |
| 2026-04-27 | 14,498 | 378,787 | 393,285 | 54.8% |
| 2026-04-20 | 14,718 | 453,477 | 468,195 | 76.2% |
| 2026-04-13 | 72,095 | 796,586 | 868,681 | 73.2% |
| 2026-04-06 | 26,890 | 336,476 | 363,366 | 52.9% |
| 2026-03-30 | 9,401 | 78,271 | 87,672 | 69.8% |
| 2026-03-23 | 6,846 | 126,336 | 133,182 | 57.1% |
| 2026-03-16 | 1,893 | 36,337 | 38,230 | 48.1% |
| 2026-03-09 | 3,465 | 59,393 | 62,858 | 54.0% |
| 2026-03-02 | 5,982 | 98,173 | 104,155 | 51.0% |
| 2026-02-23 | 32,858 | 287,892 | 320,750 | 60.6% |
| 2026-02-16 | 21,766 | 343,686 | 365,452 | 64.5% |
| 2026-02-09 | 101,806 | 459,559 | 561,365 | 43.1% |
| 2026-02-02 | 116,090 | 553,106 | 669,196 | 55.9% |
| 2026-01-26 | 2,699 | 47,964 | 50,663 | 61.2% |
| 2026-01-19 | 8,145 | 119,982 | 128,127 | 61.1% |
| 2026-01-12 | 1,904 | 27,167 | 29,071 | 50.1% |
| 2026-01-05 | 1,674 | 38,503 | 40,177 | 62.9% |
| 2025-12-29 | 13,858 | 135,576 | 149,434 | 60.9% |
| 2025-12-22 | 3,403 | 111,223 | 114,626 | 61.3% |
| 2025-12-15 | 5,300 | 107,966 | 113,266 | 61.6% |
Showing 1–21 of 21 weeks