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sellModerate cluster of 3

Vivek Raj sold $561k of PRM

director at Perimeter Solutions, SA. 25,000 shares at an average of $22.45, traded Sep 11, 2025, filed Sep 15, 2025.

Warning score
54
Value
$561k
25,000 shares
Holdings after
121,701
-17% from before
From 52-week low
+146%
low $9.02, close $22.20
From 52-week high
-3%
high $22.98, as of Sep 11, 2025

Score components

  • Role
    Director
    +15
  • Trade size
    $561k at market
    +19
  • Share of holdings sold
    Sold 17% of holdings
    +5
  • Cluster
    3 insiders selling within 14 days
    +15

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.

This signal so far: 1m +0.5%, 3m +25.6%, 6m -1.9%.

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.

PRMOct 12, 2026 · close 27.09
Since filing Sep 15, 2025: +20.8%SPY +19.3% · excess +1.5%

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 0001708641-25-000004, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Sep 11, 2025SOpen-market sale
Common Stock
-25,000$22.45$561k121,701Sep 15, 2025

Related signals

Other insiders at Perimeter Solutions, SA and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
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%
70Notable
PRMsell 3
Perimeter Solutions, SA
Haitham Khouri
Chief Executive Officer
$7.3M
229,535 shares
-11%
65Notable
PRMsell 3
Perimeter Solutions, SA
Jeffrey Emery
President - Global Fire Safety
$1.8M
53,537 shares
-100%
67Notable
PRMsell 3
Perimeter Solutions, SA
Kyle Sable
Chief Financial Officer
$1.6M
49,540 shares
-100%
65Notable
PRMsell 3
Perimeter Solutions, SA
Jeffrey Emery
President - Global Fire Safety
$4.8M
146,463 shares
-315%
67Notable
PRMsell 3
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
PRMsell 2
Perimeter Solutions, SA
Noriko Yokozuka
General Counsel
$3.9M
137,500 shares
-74%

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.

Vivek Raj sold $561k of PRM | InsiderTell