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sellModerate cluster of 2

Rob Irvin sold $263k of MRX

Chief Financial Officer at Marex Group Ltd. 3,700 shares at an average of $70.96, traded Aug 14, 2026, filed Aug 18, 2026.

Warning score
48
Value
$263k
3,700 shares
Holdings after
31,046
-11% from before
From 52-week low
+155%
low $27.85, close $70.90
From 52-week high
-2%
high $72.20, as of Aug 14, 2026

Score components

  • Role
    CFO
    +22
  • Trade size
    $263k at market
    +13
  • Share of holdings sold
    Sold 11% of holdings
    +5
  • Cluster
    2 insiders selling within 14 days
    +8

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.

MRXOct 12, 2026 · close 72.29
Since filing Aug 18, 2026: +0.8%SPY +1.6% · excess -0.8%

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 0001193125-26-355407, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Aug 14, 2026SOpen-market sale
Ordinary Shares
-3,500$70.91$248k31,246Aug 18, 2026
Aug 14, 2026SOpen-market sale
Ordinary Shares
-200$71.87$14k31,046Aug 18, 2026

Related signals

Other insiders at Marex Group Ltd and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
33Weak
MRXsell 210b5-1
Marex Group Ltd
Simon Van Den Born
President
$1.1M
15,271 shares
-1%
28Weak
MRXsell 210b5-1
Marex Group Ltd
Paolo Tonucci
See Remarks
$1.2M
16,666 shares
-1%
28Weak
MRXsell 210b5-1
Marex Group Ltd
Paolo Tonucci
See Remarks
$1.0M
16,668 shares
-1%
38Weak
MRXsell 210b5-1
Marex Group Ltd
Ian T Lowitt
Chief Executive Officer
$2.4M
37,142 shares
-1%
28Weak
MRXsell 210b5-1
Marex Group Ltd
Paolo Tonucci
See Remarks
$1.1M
16,666 shares
-1%
45Moderate
MRXsell 310b5-1
Marex Group Ltd
Ian T Lowitt
Chief Executive Officer
$2.3M
37,143 shares
-1%
35Weak
MRXsell 310b5-1
Marex Group Ltd
Paolo Tonucci
See Remarks
$1.0M
16,666 shares
-1%
19Weak
MRXsell 310b5-1
Marex Group Ltd
Thomas Texier
Group Head of Clearing
$84k
1,572 shares
-1%
27Weak
MRXsell 210b5-1
Marex Group Ltd
Paolo Tonucci
See Remarks
$932k
16,668 shares
-1%
32Weak
MRXsell 310b5-1
Marex Group Ltd
Thomas Texier
Group Head of Clearing
$764k
14,427 shares
-6%

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.

Rob Irvin sold $263k of MRX | InsiderTell