GENTEX CORP — Director's Dealing 2011

Dec 28, 2011

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: GENTEX CORP (GNTX)
CIK: 0000355811
Period of Report: 2011-12-27

Reporting Person: Arnold John W (VP of Operations Auto Products)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2011-12-27	Common Stock	M	2526	$15.85	Acquired	12708	Direct
2011-12-27	Common Stock	M	2654	$18.12	Acquired	15362	Direct
2011-12-27	Common Stock	M	2788	$8.30	Acquired	18150	Direct
2011-12-27	Common Stock	S	7968	$29.70	Disposed	10182	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2011-12-27	Employee Stock Option (Right to Buy)	$15.85	M	2526	Disposed	2013-12-22	Common Stock (2526)	Direct
2011-12-27	Employee Stock Option (Right to Buy)	$18.12	M	2654	Disposed	2014-12-27	Common Stock (2654)	Direct
2011-12-27	Employee Stock Option (Right to Buy)	$8.30	M	2788	Disposed	2015-12-24	Common Stock (2788)	Direct