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sellWeak cluster of 210b5-1 plan

Simon Van Den Born sold $1.1M of MRX

President at Marex Group Ltd. 15,271 shares at an average of $70.87, traded Sep 14, 2026, filed Sep 16, 2026.

Warning score
33
Value
$1.1M
15,271 shares
Holdings after
1,470,348
-1% from before
From 52-week low
-
no price yet
From 52-week high
-
no price yet

Score components

  • Role
    President
    +20
  • Trade size
    $1.1M at market
    +25
  • Share of holdings sold
    Sold 1.0% of holdings
    0
  • Cluster
    2 insiders selling within 14 days
    +8
  • 10b5-1 plan
    Pre-scheduled under a 10b5-1 plan
    -20

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 Sep 16, 2026: -0.1%SPY +3.4% · excess -3.6%

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 0001193125-26-393055, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Sep 14, 2026SOpen-market sale
Ordinary Shares10b5-1
-12,616$70.77$893k1,473,00328 d ago
Sep 14, 2026SOpen-market sale
Ordinary Shares10b5-1
-2,655$71.36$189k1,470,34828 d ago

Related signals

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

ScoreCompanyInsiderValueHoldingsFiled
28Weak
MRXsell 210b5-1
Marex Group Ltd
Paolo Tonucci
See Remarks
$1.2M
16,666 shares
-1%
48Moderate
MRXsell 2
Marex Group Ltd
Rob Irvin
Chief Financial Officer
$263k
3,700 shares
-11%
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.

Simon Van Den Born sold $1.1M of MRX | InsiderTell