InsiderTrades

WINDACRE PARTNERSHIP LLC

SEC CIK 1599383 · EDGAR

Buying vs selling by month open-market trades, last 24 months, PRM
BoughtSold

Companies

TickerCompanyTitleHoldingBoughtSoldTradesFirstLast
PRMPerimeter Solutions, Inc.10% 16.15M — $391.22M 22026-06-262026-06-26

Most active insiders at PRM, 12 months

#InsiderTitleBoughtSold
1 WINDACRE PARTNERSHIP LLC10% —$391.22M
2 Thorndike William N JrDir —$15.40M
3 Sable KyleCFO —$10.84M
4 Khouri HaithamCEO, Dir —$7.28M
5 Emery JeffreyPres - Gbl Fire Safety —$6.57M
6 Yokozuka NorikoGC —$3.91M
7 Raj VivekDir ——
8 Cool Tracy BrittDir ——
9 Howley W NicholasDir ——

Transactions 2

Type
Reset
X Filed Traded Ticker Company Insider Title Type Price Qty Owned ΔOwn Value
MA 2026-07-13 17:30 2026-06-26+ PRM Perimeter Solutions, Inc. WINDACRE PARTNERSHIP LLC 10% S - Sale $34.28 -5.71M 16.15M -26% -$195.61M
M 2026-06-30 19:51 2026-06-26+ PRM Perimeter Solutions, Inc. WINDACRE PARTNERSHIP LLC 10% S - Sale $34.28 -5.71M 16.15M -26% -$195.61M

Purchase Sale Sale after option exercise All abbreviations