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sellWeak cluster of 9

Martin J. Madden sold $17k of NVCR

director at NovoCure Ltd. 999 shares at an average of $17.19, traded Jun 3, 2025, filed Jun 4, 2025.

Warning score
30
Value
$17k
999 shares
Holdings after
18,674
-5% from before
From 52-week low
+17%
low $14.54, close $17.04
From 52-week high
-49%
high $33.41, as of Jun 3, 2025

Score components

  • Role
    Director
    +15
  • Trade size
    $17k at market
    0
  • Share of holdings sold
    Sold 5.1% of holdings
    0
  • Cluster
    9 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.

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.

NVCROct 9, 2026 · close 14.58
Since filing Jun 4, 2025: -12.8%SPY +32.8% · excess -45.6%

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 0001562180-25-004438, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Jun 3, 2025SOpen-market sale
Ordinary Shares
-999$17.19$17k18,674Jun 4, 2025

Related signals

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

ScoreCompanyInsiderValueHoldingsFiled
46Moderate
NVCRsell 4
NovoCure Ltd
Christoph Brackmann
Chief Financial Officer
$85k
6,412 shares
-3%
64Notable
NVCRsell 4
NovoCure Ltd
William F Doyle
Executive Chairman
$933k
71,887 shares
-18%
48Moderate
NVCRsell 4
NovoCure Ltd
Frank X Leonard
Chief Executive Officer
$75k
5,607 shares
-1%
30Weak
NVCRsell 4
NovoCure Ltd
Nicolas Leupin
Former Chief Medical Officer
$15k
1,100 shares
-1%
53Moderate
NVCRsell 4
NovoCure Ltd
Frank X Leonard
Chief Executive Officer
$231k
16,966 shares
-5%
30Weak
NVCRsell 4
NovoCure Ltd
Nicolas Leupin
Former Chief Medical Officer
$14k
1,029 shares
-1%
64Notable
NVCRbuy
NovoCure Ltd
Ashley Cordova
Chief Executive Officer
$997k
81,550 shares
+23%
56Moderate
NVCRbuy
NovoCure Ltd
Christoph Brackmann
Chief Financial Officer
$232k
20,000 shares
+17%
35Weak
NVCRsell 9
NovoCure Ltd
Jeryl L Hilleman
director
$17k
999 shares
-15%
30Weak
NVCRsell 9
NovoCure Ltd
David Hung
director
$17k
999 shares
-8%

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.

Martin J. Madden sold $17k of NVCR | InsiderTell