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PRM · Perimeter Solutions, Inc. · Off Exchange

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$27.80 +0.65 (+2.39%) At close · Oct 23
Market Cap
$4.55B
Shares
163.69M
Volume · Oct 23 1.28M Avg daily vol (3M) 1.36M

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
2026-09-14 1,551,224 952,020 2,503,244 41.2%
2026-09-07 1,404,168 374,369 1,778,537 42.0%
2026-08-31 1,266,887 583,345 1,850,232 38.5%
2026-08-24 1,280,366 644,059 1,924,425 46.5%
2026-08-17 2,071,178 587,021 2,658,199 38.3%
2026-08-10 1,640,867 809,207 2,450,074 43.4%
2026-08-03 2,891,390 1,097,987 3,989,377 39.8%
2026-07-27 3,910,789 1,539,462 5,450,251 42.3%
2026-07-20 1,574,867 610,481 2,185,348 37.0%
2026-07-13 2,066,957 800,385 2,867,342 40.8%
2026-07-06 1,863,438 884,477 2,747,915 45.6%
2026-06-29 1,805,124 499,025 2,304,149 35.1%
2026-06-22 2,556,599 2,710,438 5,267,037 34.4%
2026-06-15 2,201,956 1,666,574 3,868,530 46.4%
2026-06-08 2,576,944 937,249 3,514,193 41.9%
2026-06-01 1,511,684 1,127,345 2,639,029 44.6%
2026-05-25 1,171,831 641,934 1,813,765 39.9%
2026-05-18 1,799,646 570,970 2,370,616 37.9%
2026-05-11 2,650,239 967,120 3,617,359 44.6%
2026-05-04 3,392,721 1,020,285 4,413,006 41.7%
2026-04-27 1,543,583 773,967 2,317,550 45.1%
2026-04-20 1,484,323 915,945 2,400,268 44.5%
2026-04-13 1,588,840 783,635 2,372,475 43.9%
2026-04-06 1,270,197 580,716 1,850,913 38.3%
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%
Showing 1–47 of 47 weeks
Key facts CIK 1880319 CUSIP 71385M107 13F (30d) 41 filings 41 filers Visit website Investor relations