PRM
Perimeter Solutions, Inc.Company with tickers: PRM
CIK
1880319
CUSIP
71385M107
Shares Outstanding
163,127,063
13F Activity (30d)
178 filings
174 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% |
| 2025-12-08 | 1,543,441 | 801,382 | 2,344,823 | 38.6% |
| 2025-12-01 | 919,554 | 697,525 | 1,617,079 | 43.8% |
| 2025-11-24 | 984,875 | 537,131 | 1,522,006 | 43.3% |
| 2025-11-17 | 1,526,085 | 770,497 | 2,296,582 | 42.1% |
| 2025-11-10 | 938,201 | 652,927 | 1,591,128 | 37.4% |
| 2025-11-03 | 1,675,935 | 1,267,938 | 2,943,873 | 41.2% |
| 2025-10-27 | 2,205,058 | 1,720,780 | 3,925,838 | 42.5% |
| 2025-10-20 | 1,413,913 | 2,353,435 | 3,767,348 | 47.7% |
| 2025-10-13 | 1,540,849 | 904,365 | 2,445,214 | 46.8% |
| 2025-10-06 | 787,732 | 715,926 | 1,503,658 | 37.5% |
| 2025-09-29 | 947,352 | 724,834 | 1,672,186 | 37.6% |
| 2025-09-22 | 1,001,754 | 900,861 | 1,902,615 | 39.0% |
| 2025-09-15 | 888,777 | 773,491 | 1,662,268 | 27.7% |
| 2025-09-08 | 1,514,452 | 982,163 | 2,496,615 | 43.5% |
| 2025-09-01 | 1,841,891 | 1,074,315 | 2,916,206 | 43.5% |
| 2025-08-25 | 2,725,215 | 1,354,017 | 4,079,232 | 42.8% |
| 2025-08-18 | 1,325,280 | 774,424 | 2,099,704 | 43.4% |
| 2025-08-11 | 1,768,572 | 1,111,162 | 2,879,734 | 42.5% |
| 2025-08-04 | 1,859,317 | 776,246 | 2,635,563 | 43.5% |
| 2025-07-28 | 1,609,311 | 644,934 | 2,254,245 | 47.6% |
| 2025-07-21 | 1,747,253 | 550,385 | 2,297,638 | 48.9% |
| 2025-07-14 | 2,142,932 | 772,444 | 2,915,376 | 46.9% |
| 2025-07-07 | 1,891,254 | 1,019,167 | 2,910,421 | 44.2% |
| 2025-06-30 | 1,523,239 | 1,033,320 | 2,556,559 | 45.7% |
| 2025-06-23 | 901,975 | 1,177,561 | 2,079,536 | 37.7% |
| 2025-06-16 | 966,310 | 1,304,391 | 2,270,701 | 43.1% |
Showing 1–47 of 47 weeks