BZYR · Burzynski Research Institute Inc
Market Cap
$1.13M
Shares
131.45M
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 | 50,000 | 50,000 | 100,000 | 100.0% |
| 2026-07-13 | 0 | 26,848 | 26,848 | 100.0% |
| 2026-07-06 | 0 | 9,809 | 9,809 | 100.0% |
| 2026-06-29 | 0 | 61,218 | 61,218 | 100.0% |
| 2026-06-22 | 3,300 | 10,309 | 13,609 | 100.0% |
| 2026-06-15 | 0 | 1,000 | 1,000 | 100.0% |
| 2026-06-08 | 0 | 101,626 | 101,626 | 100.0% |
| 2026-06-01 | 0 | 160,500 | 160,500 | 100.0% |
| 2026-05-25 | 0 | 45,000 | 45,000 | 100.0% |
| 2026-05-18 | 0 | 30,000 | 30,000 | 100.0% |
| 2026-05-11 | 0 | 65,200 | 65,200 | 100.0% |
| 2026-05-04 | 0 | 173,400 | 173,400 | 100.0% |
| 2026-04-27 | 8,350 | 103,897 | 112,247 | 100.0% |
| 2026-04-20 | 10,500 | 27,250 | 37,750 | 99.9% |
| 2026-04-13 | 0 | 19,420 | 19,420 | 100.0% |
| 2026-04-06 | 0 | 2,580 | 2,580 | 99.2% |
| 2026-03-30 | 0 | 1,000 | 1,000 | 100.0% |
| 2026-03-23 | 0 | 8,218 | 8,218 | 100.0% |
| 2026-03-16 | 0 | 2,000 | 2,000 | 100.0% |
| 2026-03-09 | 0 | 6,500 | 6,500 | 100.0% |
| 2026-03-02 | 0 | 14,000 | 14,000 | 100.0% |
| 2026-02-09 | 0 | 7,000 | 7,000 | 100.0% |
| 2026-02-02 | 10,000 | 27,925 | 37,925 | 100.0% |
| 2026-01-26 | 0 | 333 | 333 | 100.0% |
| 2026-01-19 | 500 | 21,200 | 21,700 | 100.0% |
| 2026-01-12 | 24,751 | 5,249 | 30,000 | 100.0% |
| 2026-01-05 | 12,000 | 86,150 | 98,150 | 99.9% |
| 2025-12-29 | 11,200 | 14,652 | 25,852 | 99.8% |
| 2025-12-22 | 0 | 85,000 | 85,000 | 100.0% |
| 2025-12-15 | 0 | 148,505 | 148,505 | 99.9% |
| 2025-12-08 | 1,551 | 0 | 1,551 | 96.9% |
| 2025-12-01 | 0 | 500 | 500 | 100.0% |
| 2025-11-24 | 0 | 25,000 | 25,000 | 100.0% |
| 2025-11-17 | 0 | 13,555 | 13,555 | 99.7% |
| 2025-11-10 | 0 | 128,387 | 128,387 | 100.0% |
| 2025-11-03 | 0 | 27,046 | 27,046 | 100.0% |
| 2025-10-27 | 0 | 22,980 | 22,980 | 99.9% |
| 2025-10-20 | 0 | 4,000 | 4,000 | 100.0% |
| 2025-10-13 | 0 | 79,347 | 79,347 | 100.0% |
| 2025-10-06 | 0 | 5,520 | 5,520 | 100.0% |
| 2025-09-29 | 0 | 1,800 | 1,800 | 100.0% |
| 2025-09-15 | 0 | 1,804 | 1,804 | 100.0% |
| 2025-09-08 | 0 | 1,000 | 1,000 | 100.0% |
Showing 1–43 of 43 weeks
Key facts
CIK
724445