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Insider · CIK 0001674693

Leslie L Brown

director

Files at GNTX (GENTEX CORP). First filing May 5, 2026, latest May 5, 2026.

Leslie L Brown files SEC Form 4 as director at GNTX (GENTEX CORP). Since May 5, 2026, Leslie L Brown has reported 0 open-market buys worth $0 and 1 open-market sell worth $246k, the latest filed on May 5, 2026.

A track record needs three past buys with six months of prices behind them; Leslie L Brown has 0, so none is measured yet.

The newest scored trade: sold $246k of GNTX on May 5, 2026, filed May 5, 2026, scored 33 (weak). In the last 12 months: 0 buys worth $0 and 1 sell worth $246k.

Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 1
$0 bought, $246k sold

Where the trades landed

Last year at the company this insider has traded most, with each buy and sell on the bar it happened.

GNTX: GENTEX CORP

GNTXOct 9, 2026 · close 21.04

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™

Signals

This insider’s open-market buys and sells, scored.

ScoreCompanyValueHoldingsPrice contextFiled
33Weak
GNTXsell 4
GENTEX CORP
$246k
10,782 shares
-23%+11% from low-20% from high

Planned sales

Form 144 notices this insider filed before selling restricted or control stock, newest first.

FiledCompanySharesValueSale datePast 3 months
May 5, 2026 GNTX
GENTEX CORPORATION
10,782
0.01% of outstanding
$246kMay 5, 2026none

Transactions

Every row this insider has filed, 7 in all, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
May 21, 2026GNTX
GENTEX CORP
AGrant or award
Common Stock
+5,626$0.00$041,988May 22, 2026
May 5, 2026GNTX
GENTEX CORP
MOption exercise
Common Stock
+7,000$15.74$110k40,144May 5, 2026
May 5, 2026GNTX
GENTEX CORP
MOption exercise
Common Stock
+7,000$18.70$131k47,144May 5, 2026
May 5, 2026GNTX
GENTEX CORP
SOpen-market sale
Common Stock
-10,782$22.85$246k36,362May 5, 2026
May 5, 2026GNTX
GENTEX CORP
MOption exercise
Non-Employee Director Stock Option Grantderivative
+7,000$0.00$014,000May 5, 2026
May 5, 2026GNTX
GENTEX CORP
MOption exercise
Non-Employee Director Stock Option Grantderivative
+7,000$0.00$07,000May 5, 2026
May 15, 2025GNTX
GENTEX CORP
AGrant or award
Common Stock
+5,939$0.00$033,144May 19, 2025

Questions about Leslie L Brown

Answered from the filings on this page, as of the latest one.

Is Leslie L Brown buying or selling?

In the last 12 months Leslie L Brown reported 0 open-market buys worth $0 and 1 open-market sell worth $246k on SEC Form 4; the latest was sold $246k of GNTX on May 5, 2026. Grants, option exercises and tax withholding are not counted.

How did Leslie L Brown's past buys perform?

Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Leslie L Brown has 0.

Where does Leslie L Brown file Form 4?

Leslie L Brown has filed Form 4 at GNTX (GENTEX CORP). A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.

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.