GNTX · Gentex Corp

$23.87 +0.17 (+0.72%) At close · Aug 14

Market Cap

$5.03B

210.68M

Trades by corporate insiders — officers, directors and holders of more than 10% of the shares — disclosed to the SEC on Forms 3, 4 and 5. Form 4 must be filed within two business days of the trade.

Date	Insider	Role	Type	Security	Shares	Price	Value	After
2026-05-21	BROWN LESLIE L	Director	Award↑ Filing footnotes — Common Stock (Direct) These shares vest 100% one year from grant award date.	Common Stock	5,626	—	—	41,988
2026-05-21	KENNEDY JOHN C	Director	Award↑ Filing footnotes — Common Stock (Direct) These shares vest 100% one year from grant award date.	Common Stock	5,626	—	—	5,626
2026-05-21	WALKER BRIAN C	Director	Award↑ Filing footnotes — Common Stock (Direct) These shares vest 100% one year from grant award date.	Common Stock	5,626	—	—	29,831
2026-05-21	Starkoff Kathleen	Director	Award↑ Filing footnotes — Common Stock (Direct) These shares vest 100% one year from grant award date.	Common Stock	5,626	—	—	36,770
2026-05-21	Pink Billy	Director	Award↑ Filing footnotes — Common Stock (Direct) These shares vest 100% one year from grant award date.	Common Stock	5,626	—	—	15,329
2026-05-21	DEUR GARTH	Director	Award↑ Filing footnotes — Common Stock (Direct) These shares vest 100% one year from grant award date.	Common Stock	5,626	—	—	20,045
2026-05-21	Zang Ling	Director	Award↑ Filing footnotes — Common Stock (Direct) These shares vest 100% one year from grant award date.	Common Stock	5,626	—	—	35,599
2026-05-21	Schaum Richard O	Director	Award↑ Filing footnotes — Common Stock (Direct) These shares vest 100% one year from grant award date.	Common Stock	5,626	—	—	87,069
2026-05-15	ANDERSON JOSEPH B JR	Director	Sell↓	Common Stock	5,939	$22.98	$136,450	0
2026-05-15	WALKER BRIAN C	Director	Sell↓	Common Stock	5,939	$22.98	$136,450	24,205
2026-05-05	BROWN LESLIE L	Director	Convert↑	Non-Employee Director Stock Option Grant	7,000	—	—	7,000
2026-05-05	BROWN LESLIE L	Director	Convert↑	Common Stock	7,000	$15.74	$110,180	40,144
2026-05-05	BROWN LESLIE L	Director	Convert↑	Common Stock	7,000	$18.70	$130,900	47,144
2026-05-05	BROWN LESLIE L	Director	Sell↓ Filing footnotes — Common Stock (Direct) 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.	Common Stock	10,782	$22.85	$246,336	36,362
2026-05-05	BROWN LESLIE L	Director	Convert↑	Non-Employee Director Stock Option Grant	7,000	—	—	14,000
2026-04-30	Schaum Richard O	Director	Convert↑	Common Stock	7,000	$15.74	$110,180	86,258
2026-04-30	Schaum Richard O	Director	Convert↑	Non-Employee Director Stock Option Plan	7,000	—	—	14,000
2026-04-30	Schaum Richard O	Director	Sell↓ Filing footnotes — Common Stock (Direct) 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.	Common Stock	4,815	$23.31	$112,247	81,443
2026-02-19	Boehm Neil	Chief Technology Officer	Award↑ Filing footnotes — Common Stock (Direct) These shares vest 100% three years from grant award date.	Common Stock	14,953	—	—	73,904
2026-02-19	Ryan Scott P	General Counsel	Award↑ Filing footnotes — Common Stock (Direct) These shares vest 100% three years from grant award date.	Common Stock	11,000	—	—	55,279
2026-02-19	Chiodo Matthew	Vice President of Sales	Award↑ Filing footnotes — Common Stock (Direct) These shares vest 100% three years from grant award date.	Common Stock	12,047	—	—	47,148
2026-02-19	Downing Steven R	President and CEO	Award↑ Filing footnotes — Common Stock (Direct) These shares vest 100% three years from grant award date.	Common Stock	43,492	—	—	255,162
2026-02-19	Nash Kevin C	Chief Financial Officer	Award↑ Filing footnotes — Common Stock (Direct) These shares vest 100% three years from grant award date.	Common Stock	13,880	—	—	73,310
2026-02-17	Downing Steven R	President and CEO	Tax↓	Common Stock	14,018	$24.89	$348,908	246,670
2026-02-17	Ryan Scott P	General Counsel	Sell↓	Common Stock	7,145	$24.73	$176,697	46,158
2026-02-17	Downing Steven R	President and CEO	Award↑ Filing footnotes — Common Stock (Direct) 124,311 shares are performance-based shares where the total number of shares granted were based on long term performance incentives. Shares purchased through the Gentex Corporation Employee Stock Purchase Plan, a Section 423(b) plan	Common Stock	124,311	—	—	315,002
2026-02-17	Ryan Scott P	General Counsel	Tax↓	Common Stock	11,492	$24.89	$286,036	56,210
2026-02-17	Downing Steven R	President and CEO	Tax↓	Common Stock	54,314	$24.89	$1,351,875	260,688
2026-02-17	Boehm Neil	Chief Technology Officer	Award↑ Filing footnotes — Common Stock (Direct) 31,993 shares are performance-based shares where the total number of shares granted were based on long term performance incentives. Shares purchased through the Gentex Corporation Employee Stock Purchase Plan, a Section 423(b) plan	Common Stock	31,993	—	—	87,967
2026-02-17	Boehm Neil	Chief Technology Officer	Tax↓	Common Stock	14,160	$24.89	$352,442	73,807
2026-02-17	Ryan Scott P	General Counsel	Award↑ Filing footnotes — Common Stock (Direct) 25,782 shares are performance-based shares where the total number of shares granted were based on long term performance incentives. Shares purchased through the Gentex Corporation Employee Stock Purchase Plan, a Section 423(b) plan	Common Stock	25,782	—	—	67,702
2026-02-17	Nash Kevin C	Chief Financial Officer	Tax↓	Common Stock	4,306	$24.89	$107,176	71,315
2026-02-17	Chiodo Matthew	Vice President of Sales	Tax↓	Common Stock	3,187	$24.89	$79,324	54,928
2026-02-17	Chiodo Matthew	Vice President of Sales	Sell↓	Common Stock	4,122	$25.03	$103,153	35,101
2026-02-17	Ryan Scott P	General Counsel	Sell↓	Common Stock	1,879	$24.73	$46,468	44,279
2026-02-17	Chiodo Matthew	Vice President of Sales	Award↑ Filing footnotes — Common Stock (Direct) 28,269 shares are performance-based shares where the total number of shares granted were based on long term performance incentives. Shares purchased through the Gentex Corporation Employee Stock Purchase Plan, a Section 423(b) plan	Common Stock	28,269	—	—	70,679
2026-02-17	Boehm Neil	Chief Technology Officer	Sell↓	Common Stock	2,332	$24.82	$57,880	58,951
2026-02-17	Nash Kevin C	Chief Financial Officer	Award↑ Filing footnotes — Common Stock (Direct) 38,181 shares are performance-based shares where the total number of shares granted were based on long term performance incentives.	Common Stock	38,181	—	—	92,485
2026-02-17	Nash Kevin C	Chief Financial Officer	Sell↓	Common Stock	5,568	$24.98	$139,070	59,430
2026-02-17	Downing Steven R	President and CEO	Sell↓	Common Stock	35,000	$24.75	$866,100	211,670
2026-02-17	Ryan Scott P	General Counsel	Tax↓	Common Stock	2,907	$24.89	$72,355	53,303
2026-02-17	Nash Kevin C	Chief Financial Officer	Sell↓	Common Stock	6,317	$24.98	$157,778	64,998
2026-02-17	Boehm Neil	Chief Technology Officer	Sell↓	Common Stock	8,916	$24.82	$221,295	64,891
2026-02-17	Nash Kevin C	Chief Financial Officer	Tax↓	Common Stock	16,864	$24.89	$419,745	75,621
2026-02-17	Chiodo Matthew	Vice President of Sales	Sell↓	Common Stock	15,705	$25.03	$393,018	39,223
2026-02-17	Chiodo Matthew	Vice President of Sales	Tax↓	Common Stock	12,564	$24.89	$312,718	58,115
2026-02-17	Boehm Neil	Chief Technology Officer	Tax↓	Common Stock	3,608	$24.89	$89,803	61,283
2025-08-26	Nash Kevin C	Chief Financial Officer	Gift↓ Filing footnotes — Common Stock (Direct) Shares purchased through the Gentex Corporation Employee Stock Purchase Plan, a Section 423(b) plan	Common Stock	865	$28.28	$24,462	54,304
2025-05-16	ANDERSON JOSEPH B JR	Director	Sell↓ Filing footnotes — Common Stock (Direct) This transaction was executed in multiple trades ranging from $22.65 to $23.07. The price reported above reflects the weighted average price.	Common Stock	3,764	$22.87	$86,076	5,939
2025-05-15	Zang Ling	Director	Award↑ Filing footnotes — Common Stock (Direct) These shares vest 100% one year from grant award date.	Common Stock	5,939	—	—	29,973

Legend Buy — open-market purchase Sell — open-market sale ↑ Shares acquired ↓ Shares disposed (gift, conversion, tax…)

Showing 1–50 of 351 transactions

Key facts CIK 355811 CUSIP 371901109 13F (30d) 493 filings 485 filers Visit website Investor relations