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Home/Companies/Perimeter Solutions, Inc.

Perimeter Solutions, Inc.

85 insider trades tracked

PRM
Insider trades
85
Bought (open market)
$3.6M
Sold (open market)
$251.3M
Unique insiders
15

12-month activity

Monthly insider buy vs sell totals for Perimeter Solutions, Inc..

BuysSellsFilings with no price (gifts, grants)
Show data table
MonthBuysSellsFilings
October 2025$0$00
November 2025$0$01
December 2025$0$6.8M6
January 2026$0$00
February 2026$0$028
March 2026$0$15.4M13
April 2026$0$02
May 2026$0$21.8M20
June 2026$0$195.6M7
July 2026$0$00
August 2026$0$00
September 2026$0$00

Recent insider trades

Most recent Form 4 filings for Perimeter Solutions, Inc..

  • WINDACRE PARTNERSHIP LLCsold1,875,000 shares ofPRMat $33.9$63.6MJun 30Details
  • WINDACRE PARTNERSHIP LLCsold437,500 shares ofPRMat $33$14.4MJun 29 · filed Jun 30Details
  • WINDACRE PARTNERSHIP LLCsold548,479 shares ofPRMat $34.51$18.9MJun 26 · filed

Insiders at this company

Executives and directors who have filed Form 4s.

  • Sable Kyle17 trades
  • Emery Jeffrey10 trades
  • Thorndike William N Jr9 trades
  • Khouri Haitham7 trades
  • WINDACRE PARTNERSHIP LLC7 trades
  • Raj Vivek5 trades
  • Howley W Nicholas5 trades
  • Yokozuka Noriko4 trades

Explore insider screeners

Latest CEO & CFO PurchasesLatest CEO & CFO SalesDirector PurchasesOfficer PurchasesTop Purchases This WeekTop Sales This WeekTop Officer Buys (Month)10% Owner Filings10b5-1 Planned TradesDiscretionary TradesBuy/Sell RatiosPolitician-Insider Overlap
Jun 30
Details
  • WINDACRE PARTNERSHIP LLCsold20,000 shares ofPRMat $36.25$725KJun 26 · filed Jun 30Details
  • WINDACRE PARTNERSHIP LLCsold2,296,400 shares ofPRMat $34.4$79MJun 26 · filed Jun 30Details
  • WINDACRE PARTNERSHIP LLCsold150,000 shares ofPRMat $34.98$5.2MJun 26 · filed Jun 30Details
  • WINDACRE PARTNERSHIP LLCsold378,600 shares ofPRMat $36.22$13.7MJun 26 · filed Jun 30Details
  • Khouri Haithamsold117,511 shares ofPRMat $31.19$3.7MMay 22Details
  • Khouri Haithamsold91,724 shares ofPRMat $31.91$2.9MMay 21 · filed May 22Details
  • Khouri Haithamsold20,300 shares ofPRMat $34.09$692KMay 20 · filed May 22Details
  • Sable Kylesold3,277 shares ofPRMat $33.59$110KMay 13 · filed May 15Details
  • Sable Kylesold46,263 shares ofPRMat $33.05$1.5MMay 13 · filed May 15Details
  • Sable Kyleexercised49,540 shares ofPRMat $8.36$414KMay 13 · filed May 15Details
  • Emery Jeffreysold53,537 shares ofPRMat $33.45$1.8MMay 13 · filed May 15Details
  • Emery Jeffreyexercised53,537 shares ofPRMat $8.36$448KMay 13 · filed May 15Details
  • Sable Kylesold30,000 shares ofPRMat $31.75$953KMay 12Details
  • Sable Kyleexercised30,000 shares ofPRMat $8.36$251KMay 12Details
  • Sable Kylesold20,460 shares ofPRMat $32.89$673KMay 11 · filed May 12Details
  • Sable Kyleexercised20,460 shares ofPRMat $8.36$171KMay 11 · filed May 12Details
  • Emery Jeffreysold2,108 shares ofPRMat $34.05$72KMay 11 · filed May 12Details
  • Emery Jeffreysold97,855 shares ofPRMat $32.9$3.2MMay 11 · filed May 12Details
  • Emery Jeffreyexercised99,963 shares ofPRMat $8.36$836KMay 11 · filed May 12Details
  • Sable Kylesold150,000 shares ofPRMat $31.52$4.7MMay 8 · filed May 12Details
  • Sable Kyleexercised130,000 shares ofPRMat $8.36$1.1MMay 8 · filed May 12Details
  • Sable Kyleexercised20,000 shares ofPRMat $3.89$78KMay 8 · filed May 12Details
  • Emery Jeffreysold46,500 shares ofPRMat $32$1.5MMay 8 · filed May 12Details
  • Emery Jeffreyexercised46,500 shares ofPRMat $8.36$389KMay 8 · filed May 12Details
  • Howley W Nicholasgifted3,480,640 shares ofPRMat $0Apr 23 · filed Apr 24Details
  • Howley W Nicholasgifted1,000,000 shares ofPRMat $0Apr 1 · filed Apr 3Details
  • Thorndike William N Jrsold100,000 shares ofPRMat $23.18$2.3MMar 11Details
  • View all trades for PRM →
    Henderson Robert S
    4 trades
  • Iversen Bernt G II4 trades
  • Cool Tracy Britt4 trades
  • Bowman Grant3 trades
  • HENNESSY SEAN P3 trades
  • WindAcre Partnership Master Fund, LP2 trades
  • Valladares III Jorge L.1 trades