Schaum Richard O - 30 Apr 2026 Form 4 Insider Report for GENTEX CORP (GNTX)

Reporting relationship: Director
Issuer ticker: GNTX
Reported as of: 30 Apr 2026
Net transaction value: -$112,247
SEC form: 4
Accepted by SEC: 30 Apr 2026, 14:14:08 UTC
Prior SEC filing: 19 May 2025
Next SEC filing: 22 May 2026
Source filing: View source filing
Reporting owner signature: /s/ Scott Ryan for Richard O Schaum by Power of Attorney

Key filing fact

Schaum Richard O filed Form 4 for GENTEX CORP (GNTX) on 30 Apr 2026.

Key facts

This page summarizes Schaum Richard O's Form 4 filing for GENTEX CORP (GNTX).
3 reported transactions and 1 derivative row are listed below.
Accepted by SEC: 30 Apr 2026, 14:14.

Change

Previous filing in this sequence was filed on 19 May 2025.
Current net transaction value: -$112,247.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001333446 Primary reporting owner

Schaum Richard O

Relationship: Director
Address: 600 N CENTENNIAL, ZEELAND
Signature: /s/ Scott Ryan for Richard O Schaum by Power of Attorney
Signature date: 30 Apr 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

GNTX transaction

Common Stock

Options Exercise

Transaction value
Shares: +7,000
Change %: +8.8%
Price: $15.74^*
Shares after: 86,258
Date: 30 Apr 2026
Ownership: Direct

GNTX transaction

Common Stock

Sale

Transaction value: $112,247
Shares: -4,815
Change %: -5.6%
Price: $23.31
Shares after: 81,443
Date: 30 Apr 2026
Ownership: Direct
Footnotes: F1

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

GNTX transaction Derivative

Non-Employee Director Stock Option Plan

Options Exercise

Transaction value
Shares: +7,000
Change %: +100%
Price: $0.000000^*
Shares after: 14,000
Date: 30 Apr 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 7,000
Exercise price: $15.74

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

This transaction was executed in multiple trades at prices ranging from $23.30 to $23.34. The price reported above reflects the weighted average price.