Skip to content

Windacre Partnership LLC, 10% owner at Perimeter Solutions, sold PRM on Jun 26, 2026

Data as of Oct 27

▼ SELL$13.7M378,600 shares at $36.22Windacre Partnership LLC 10% ownerPRM Perimeter Solutions, Inc.
Watch PRM
Traded
Jun 26, 2026
Disclosed
Jun 30, 2026
Filed
4 days after the trade

Form 4s are due within two business days.

Official filing (SEC Form 4) ↗

The price around the disclosure

Windacre Partnership LLC, 10% owner at Perimeter Solutions, sold PRM on Jun 26, 2026TRADEDDISCLOSED
PRMSimilar stocks (S&P 500 (SPY)), rebased to PRM's price on the disclosure day
PRM since disclosure
−19.4%
after the sale
Similar stocks (SPY) since disclosure
+3.1%
S&P 500 (SPY)

Change in closing price from Jun 30, 2026 (the first trading day on or after disclosure) to Oct 27, 2026. Dividends excluded. Not a return anyone earned.

Our take

None of our tested rules fired on this trade.

Other trades in the same filing

  1. ▼ SELLWindacre Partnership LLC 10% ownerPRM Perimeter Solutions, Inc.$63.6Mdisclosed Jun 30 · filed the same day
  2. ▼ SELLWindacre Partnership LLC 10% ownerPRM Perimeter Solutions, Inc.$14.4Mdisclosed Jun 30 · filed 1 day after the trade
  3. ▼ SELLWindacre Partnership LLC 10% ownerPRM Perimeter Solutions, Inc.$5.2Mdisclosed Jun 30 · filed 4 days after the trade
  4. ▼ SELLWindacre Partnership LLC 10% ownerPRM Perimeter Solutions, Inc.$18.9Mdisclosed Jun 30 · filed 4 days after the trade
  5. ▼ SELLWindacre Partnership LLC 10% ownerPRM Perimeter Solutions, Inc.$79Mdisclosed Jun 30 · filed 4 days after the trade
  6. ▼ SELLWindacre Partnership LLC 10% ownerPRM Perimeter Solutions, Inc.$725Kdisclosed Jun 30 · filed 4 days after the trade

See every trade on PRM →