GNTX

Gentex Corporation

A maker of automatic-dimming rearview mirrors for global automakers, Gentex fills most of the world's new cars with mirrors that darken automatically against headlight glare. Founder Fred Bauer launched the company in 1974 in Zeeland, Michigan, building smoke detectors before inventing the first auto-dimming mirror in 1982. Today it also makes dimmable aircraft windows, Klipsch and Onkyo premium audio, and iris-recognition biometric systems.

CUSIP: 371901109Consumer DiscretionaryUS5 holders

Ownership Activity Financials Filings

Insiders

Ranked by how much each holding moved in the last 3 years

Insider

Downing Steven RPresident and CEO · 14 transactions

255.2K+58.3%

Granted 311.8K · Sold 35.0K

Schaum Richard ODirector · 8 transactions

87.1K+59.5%

Granted 43.3K · Sold 10.8K

Boehm NeilChief Technology Officer · 14 transactions

73.9K+97.5%

Granted 90.6K · Sold 11.2K

Nash Kevin CChief Financial Officer · 19 transactions

73.3K+117%

Granted 110.9K · Sold 25.4K

Ryan Scott PGeneral Counsel · 16 transactions

55.3K+81.1%

Granted 81.7K · Sold 21.5K

Chiodo MatthewVice President of Sales · 14 transactions

47.1K+56.4%

Granted 75.8K · Sold 19.8K

Brown Leslie LDirector · 6 transactions

42.0K+79.1%

Granted 29.3K · Sold 10.8K

Starkoff KathleenDirector · 3 transactions

36.8K+71.5%

Granted 15.3K

Zang LingDirector · 3 transactions

35.6K+75.6%

Granted 15.3K

Walker Brian CDirector · 4 transactions

29.8K+45.9%

Granted 15.3K · Sold 5.9K

Goode Gary FDirector · 5 transactions

24.5K-16.2%

as of May 2024

Granted 14.0K · Sold 18.7K

Deur GarthDirector · 3 transactions

20.0K+325%

Granted 15.3K

Pink BillyDirector · 3 transactions

15.3K—

Granted 15.3K

Anderson Joseph B JrDirector · 5 transactions

0-100%

Granted 9.7K · Sold 14.4K

Kennedy John CDirector · 1 transaction

0—

Granted 5.6K

Insider	Stake change	Holds now	Granted / vested	Bought	Sold
Downing Steven RPresident and CEO · 14 transactions	+58.3%	255.2K	311.8K	—	35.0K
Schaum Richard ODirector · 8 transactions	+59.5%	87.1K	43.3K	—	10.8K
Boehm NeilChief Technology Officer · 14 transactions	+97.5%	73.9K	90.6K	—	11.2K
Nash Kevin CChief Financial Officer · 19 transactions	+117%	73.3K	110.9K	—	25.4K
Ryan Scott PGeneral Counsel · 16 transactions	+81.1%	55.3K	81.7K	—	21.5K
Chiodo MatthewVice President of Sales · 14 transactions	+56.4%	47.1K	75.8K	—	19.8K
Brown Leslie LDirector · 6 transactions	+79.1%	42.0K	29.3K	—	10.8K
Starkoff KathleenDirector · 3 transactions	+71.5%	36.8K	15.3K	—	—
Zang LingDirector · 3 transactions	+75.6%	35.6K	15.3K	—	—
Walker Brian CDirector · 4 transactions	+45.9%	29.8K	15.3K	—	5.9K
Goode Gary FDirector · 5 transactions	-16.2%	24.5Kas of May 2024	14.0K	—	18.7K
Deur GarthDirector · 3 transactions	+325%	20.0K	15.3K	—	—
Pink BillyDirector · 3 transactions	—	15.3K	15.3K	—	—
Anderson Joseph B JrDirector · 5 transactions	-100%	0	9.7K	—	14.4K
Kennedy John CDirector · 1 transaction	—	0	5.6K	—	—

Select a row to see that insider’s individual transactions.