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% |
Showing 1–8 of 8 weeks