GENTEX CORP — Director's Dealing 2011

Dec 30, 2011

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: GENTEX CORP (GNTX)
CIK: 0000355811
Period of Report: 2011-12-29

Reporting Person: Dykman Steven A (VP Finance & Treasurer)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2011-12-29	Employee Stock Option (Right to Buy)	$29.92	A	15280	Acquired	2018-12-29	Common Stock (15280)	Direct

Footnotes

F1: These shares become exercisable as to 20% one year after date of grant and an additional 20% at each ensuing anniversary date.

F2: Options granted under the Gentex Corporation Employee Stock Option Plan, which is a Rule 16B-3 Plan.