InsiderTrades

Form 4 for GNTX GENTEX CORP

Accepted 2026-05-05 15:53:35 ET · period of report 2026-05-05 · accession 0001674693-26-000002 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
DM 2026-05-05 15:53 2026-05-05 GNTX BROWN LESLIE L Dir M - OptEx $17.22 +14.0K 47.1K +42% +$241.1K
D 2026-05-05 15:53 2026-05-05 GNTX BROWN LESLIE L Dir S - Sale+OE $22.85 -10.8K 36.4K -23% -$246.3K
DM 2026-05-05 15:53 2026-05-05 GNTX BROWN LESLIE L Dir M - OptEx $0.00 +14.0K 7,000 New $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-05-05 M A 7,000 $15.74 40,144 D — —
2 Common Common Stock 2026-05-05 M A 7,000 $18.70 47,144 D — —
3 Common Common Stock 2026-05-05 S D 10,782 $22.85 36,362 D — — (F1) This transaction was executed in multiple trades at prices ranging from $22.815 to $22.90. The price reported above reflects the weighted average price.
4 Derivative Non-Employee Director Stock Option Grant 2026-05-05 M A 7,000 $0.00 14,000 D $18.70 · 2017-11-18 to 2027-05-18 7,000 Common Stock
5 Derivative Non-Employee Director Stock Option Grant 2026-05-05 M A 7,000 $0.00 7,000 D $15.74 · 2016-11-19 to 2026-05-19 7,000 Common Stock