Haitham Khouri sold $7.3M of PRM
Chief Executive Officer at Perimeter Solutions, SA. 229,535 shares at an average of $31.73, traded May 20, 2026, filed May 22, 2026.
Score components
- +25RoleCEO
- +25Trade size$7.3M at market
- +5Share of holdings soldSold 11% of holdings
- +15Cluster3 insiders selling within 14 days
What happened after comparable sells
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0001892618-26-000006, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| May 20, 2026 | SOpen-market sale Common Stock | -20,300 | $34.09 | $692k | 2,083,850 | May 22, 2026 |
| May 21, 2026 | SOpen-market sale Common Stock | -91,724 | $31.91 | $2.9M | 1,992,126 | May 22, 2026 |
| May 22, 2026 | SOpen-market sale Common Stock | -117,511 | $31.19 | $3.7M | 1,874,615 | May 22, 2026 |
Related signals
Other insiders at Perimeter Solutions, SA and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 47Moderate | PRMsell Perimeter Solutions, SA | Windacre Partnership LLC owner | $196M 5,705,979 shares | -26% | |
| 47Moderate | PRMsell Perimeter Solutions, SA | Windacre Partnership LLC owner | $196M 5,705,979 shares | -26% | |
| 65Notable | Perimeter Solutions, SA | Jeffrey Emery President - Global Fire Safety | $1.8M 53,537 shares | -100% | |
| 67Notable | Perimeter Solutions, SA | Kyle Sable Chief Financial Officer | $1.6M 49,540 shares | -100% | |
| 65Notable | Perimeter Solutions, SA | Jeffrey Emery President - Global Fire Safety | $4.8M 146,463 shares | -315% | |
| 67Notable | Perimeter Solutions, SA | Kyle Sable Chief Financial Officer | $6.4M 200,460 shares | -134% | |
| 40Moderate | PRMsell Perimeter Solutions, SA | William N Thorndike Jr director | $7.6M 325,000 shares | -4% | |
| 40Moderate | PRMsell Perimeter Solutions, SA | William N Thorndike Jr director | $7.8M 325,000 shares | -4% | |
| 53Moderate | Perimeter Solutions, SA | Noriko Yokozuka General Counsel | $3.9M 137,500 shares | -74% | |
| 60Notable | Perimeter Solutions, SA | Kyle Sable Chief Financial Officer | $2.8M 100,000 shares | -100% |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.