John A. Mulder - Jul 27, 2021 Form 4 Insider Report for GENTEX CORP (GNTX)

Role: Director
Signature: /s/ Kevin Nash for John A Mulder by Power of Attorney
Stock symbol: GNTX
Transactions as of: Jul 27, 2021
Transactions value $: -$59,079
Form type: 4
Date filed: 7/28/2021, 02:16 PM

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	GNTX	Common Stock	Options Exercise	$169K	+7K	+20.37%	$24.21	41.4K	Jul 27, 2021	Direct
transaction	GNTX	Common Stock	Sale	-$229K	-7K	-16.92%	$32.65	34.4K	Jul 27, 2021	Direct	F1

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	GNTX	Non-Employee Director Stock Option Grant	Options Exercise	$0	-7K	-100%	$0.00^*	0	Jul 27, 2021	Common Stock	7K	$24.21	Direct

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	This transaction was executed in multiple trades at prices ranging from $32.6475 to $32.655. The price reported above reflects the weighted average price.