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sellWeak cluster of 4

Leslie L Brown sold $246k of GNTX

director at GENTEX CORP. 10,782 shares at an average of $22.85, traded May 5, 2026, filed May 5, 2026.

Warning score
33
Value
$246k
10,782 shares
Holdings after
36,362
-23% from before
From 52-week low
+11%
low $20.37, close $22.69
From 52-week high
-20%
high $28.32, as of May 5, 2026

Score components

  • Role
    Director
    +15
  • Trade size
    $246k at market
    +13
  • Share of holdings sold
    Sold 23% of holdings
    +5
  • Cluster
    4 insiders selling within 14 days
    +15
  • Exercise and sell
    Shares came from an option exercise in the same filing
    -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 +9.2%, 3m +5.7%, 6m -.

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.

GNTXOct 9, 2026 · close 21.04
Since filing May 5, 2026: -7.3%SPY +8.1% · excess -15.4%

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 0001674693-26-000002, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
May 5, 2026MOption exercise
Common Stock
+7,000$15.74$110k40,144May 5, 2026
May 5, 2026MOption exercise
Common Stock
+7,000$18.70$131k47,144May 5, 2026
May 5, 2026SOpen-market sale
Common Stock
-10,782$22.85$246k36,362May 5, 2026
May 5, 2026MOption exercise
Non-Employee Director Stock Option Grantderivative
+7,000$0.00$014,000May 5, 2026
May 5, 2026MOption exercise
Non-Employee Director Stock Option Grantderivative
+7,000$0.00$07,000May 5, 2026

Related signals

Other insiders at GENTEX CORP and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
61Notable
GNTXsell 3
GENTEX CORP
Joseph B Anderson Jr
director
$136k
5,939 shares
-100%
46Moderate
GNTXsell 3
GENTEX CORP
Brian C Walker
director
$136k
5,939 shares
-20%
18Weak
GNTXsell 2
GENTEX CORP
Richard O Schaum
director
$112k
4,815 shares
-6%
49Moderate
GNTXsell 5
GENTEX CORP
Neil Boehm
Chief Technology Officer
$279k
11,248 shares
-15%
58Moderate
GNTXsell 5
GENTEX CORP
Matthew Chiodo
Vice President of Sales
$496k
19,827 shares
-36%
68Notable
GNTXsell 5
GENTEX CORP
Steven R Downing
President and CEO
$866k
35,000 shares
-14%
56Moderate
GNTXsell 5
GENTEX CORP
Kevin C Nash
Chief Financial Officer
$297k
11,885 shares
-17%
47Moderate
GNTXsell 5
GENTEX CORP
Scott P Ryan
General Counsel
$223k
9,024 shares
-17%
34Weak
GNTXsell
GENTEX CORP
Joseph B Anderson Jr
director
$86k
3,764 shares
-39%

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.