PRM
Perimeter Solutions, Inc.Company with tickers: PRM
CIK
1880319
CUSIP
71385M107
Shares Outstanding
163,127,063
13F Activity (30d)
163 filings
160 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 | 3,392,721 | 1,020,285 | 4,413,006 | 43.9% |
| 2026-04-27 | 1,543,583 | 773,967 | 2,317,550 | 53.3% |
| 2026-04-20 | 1,484,323 | 915,945 | 2,400,268 | 49.8% |
| 2026-04-13 | 1,588,840 | 783,635 | 2,372,475 | 54.8% |
| 2026-04-06 | 1,270,197 | 580,716 | 1,850,913 | 39.8% |
| 2026-03-30 | 1,607,872 | 705,381 | 2,313,253 | 40.9% |
| 2026-03-23 | 1,082,978 | 1,302,714 | 2,385,692 | 45.3% |
| 2026-03-16 | 1,201,799 | 874,997 | 2,076,796 | 34.2% |
| 2026-03-09 | 1,351,872 | 509,069 | 1,860,941 | 38.7% |
| 2026-03-02 | 2,265,507 | 980,549 | 3,246,056 | 43.2% |
| 2026-02-23 | 1,997,402 | 598,665 | 2,596,067 | 38.0% |
| 2026-02-16 | 775,311 | 444,869 | 1,220,180 | 39.4% |
| 2026-02-09 | 1,071,797 | 672,548 | 1,744,345 | 42.4% |
| 2026-02-02 | 1,217,785 | 672,383 | 1,890,168 | 42.7% |
| 2026-01-26 | 1,028,300 | 543,986 | 1,572,286 | 35.0% |
| 2026-01-19 | 619,023 | 254,131 | 873,154 | 29.7% |
| 2026-01-12 | 1,537,561 | 575,788 | 2,113,349 | 42.0% |
| 2026-01-05 | 834,721 | 465,941 | 1,300,662 | 35.3% |
| 2025-12-29 | 444,590 | 343,069 | 787,659 | 34.3% |
| 2025-12-22 | 434,319 | 413,938 | 848,257 | 39.4% |
| 2025-12-15 | 1,059,455 | 2,104,405 | 3,163,860 | 50.5% |
Showing 1–21 of 21 weeks