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sellWeak cluster of 410b5-1 plan

Zehava Simon sold $219k of NVMI

director at NOVA LTD.. 426 shares at an average of $514.49, traded May 18, 2026, filed May 20, 2026.

Warning score
27
Value
$219k
426 shares
Holdings after
2,437
-15% from before
From 52-week low
+166%
low $183.00, close $486.75
From 52-week high
-12%
high $556.11, as of May 18, 2026

Score components

  • Role
    Director
    +15
  • Trade size
    $219k at market
    +12
  • Share of holdings sold
    Sold 15% of holdings
    +5
  • Cluster
    4 insiders selling within 14 days
    +15
  • 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.

NVMIOct 12, 2026 · close 340.40
Since filing May 20, 2026: -31.1%SPY +5.5% · excess -36.6%

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 0001178913-26-002856, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
May 18, 2026SOpen-market sale
Ordinary Shares10b5-1
-426$514.49$219k2,437May 20, 2026

Related signals

Other insiders at NOVA LTD. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
25Weak
NVMIsell10b5-1
NOVA LTD.
Shay Wolfing
CTO
$1.4M
3,864 shares
-15%
23Weak
NVMIsell10b5-1
NOVA LTD.
Gabriel Waisman
CEO & President
$513k
1,500 shares
-5%
45Moderate
NVMIsell 510b5-1
NOVA LTD.
Gabriel Waisman
CEO & President
$1.5M
2,966 shares
-9%
27Weak
NVMIsell 510b5-1
NOVA LTD.
Yaniv Garty
director
$213k
366 shares
-15%
36Weak
NVMIsell 510b5-1
NOVA LTD.
Eitan Oppenhaim
director
$750k
1,290 shares
-17%
37Weak
NVMIsell 510b5-1
NOVA LTD.
Sarit Sagiv
director
$456k
820 shares
-30%
37Weak
NVMIsell 510b5-1
NOVA LTD.
Zehava Simon
director
$456k
820 shares
-30%
37Weak
NVMIsell 410b5-1
NOVA LTD.
Eitan Oppenhaim
director
$781k
1,504 shares
-18%
27Weak
NVMIsell 410b5-1
NOVA LTD.
Yaniv Garty
director
$219k
426 shares
-17%
27Weak
NVMIsell 410b5-1
NOVA LTD.
Sarit Sagiv
director
$219k
426 shares
-15%

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.

Zehava Simon sold $219k of NVMI | InsiderTell