Company Insider Tape

Gentex Corporation insider transactions

Executive and director filing history, acquisition and disposal balance, executive concentration, cadence, and stored market context.

Symbol GNTX Latest filing 21 May 2026

Company Read

Net disposal

GNTX has 17 stored insider filings. Acquisitions account for 76.5% of classified filings and disposals account for 23.5%. The largest stored filing is $246.3K from BROWN, LESLIE L.

Latest filing 21 May 2026most recent stored row
Largest filing $246.3Kreported transaction value
Total filings 17stored transaction rows
Acquisition value $351.3K13 acquisitions
Disposal value $631.5K4 disposals
Net value $-280.2Kacquisitions minus disposals

Filing cadence

Last 12 active months
Apr 2026 3
May 2026 14

Acquisitions 76.5% · Disposals 23.5%

Apr 2026 $222.4K
May 2026 $760.3K

Executive concentration

By filing count
BROWN, LESLIE L Director · 5 filings
SCHAUM, RICHARD O Director · 4 filings
WALKER, BRIAN C Director · 2 filings
ANDERSON, JOSEPH B JR Director · 1 filings
STARKOFF, KATHLEEN Director · 1 filings
ZANG, LING Director · 1 filings
DEUR, GARTH Director · 1 filings
KENNEDY, JOHN C Director · 1 filings

Market Context

GNTX weekly market snapshot

Week 31 Jul 2026
Latest close 23.36 USDstored weekly close
1-week move +2.0%latest weekly bar
13-week move -4.2%medium-term context
Relative Strength -11.8Sharemaestro indicator
Fair value gap -14.1%price vs fair value
Trend signal 1smoothed trend state

Transaction History

Latest insider filings for GNTX

Showing 1-17 of 17
Date 21 May 2026
Insider BROWN, LESLIE LDirector
Side Acquisition
Shares 5626
Price 0.00
Value 0
Security Common Stock
Date 21 May 2026
Insider DEUR, GARTHDirector
Side Acquisition
Shares 5626
Price 0.00
Value 0
Security Common Stock
Date 21 May 2026
Insider KENNEDY, JOHN CDirector
Side Acquisition
Shares 5626
Price 0.00
Value 0
Security Common Stock
Date 21 May 2026
Insider PINK, BILLYDirector
Side Acquisition
Shares 5626
Price 0.00
Value 0
Security Common Stock
Date 21 May 2026
Insider SCHAUM, RICHARD ODirector
Side Acquisition
Shares 5626
Price 0.00
Value 0
Security Common Stock
Date 21 May 2026
Insider STARKOFF, KATHLEENDirector
Side Acquisition
Shares 5626
Price 0.00
Value 0
Security Common Stock
Date 21 May 2026
Insider WALKER, BRIAN CDirector
Side Acquisition
Shares 5626
Price 0.00
Value 0
Security Common Stock
Date 21 May 2026
Insider ZANG, LINGDirector
Side Acquisition
Shares 5626
Price 0.00
Value 0
Security Common Stock
Date 15 May 2026
Insider ANDERSON, JOSEPH B JRDirector
Side Disposal
Shares 5939
Price 22.98
Value 136450
Security Common Stock
Date 15 May 2026
Insider WALKER, BRIAN CDirector
Side Disposal
Shares 5939
Price 22.98
Value 136450
Security Common Stock
Date 5 May 2026
Insider BROWN, LESLIE LDirector
Side Disposal
Shares 10782
Price 22.85
Value 246336
Security Common Stock
Date 5 May 2026
Insider BROWN, LESLIE LDirector
Side Acquisition
Shares 7000
Price 18.70
Value 130900
Security Common Stock
Date 5 May 2026
Insider BROWN, LESLIE LDirector
Side Acquisition
Shares 7000
Price 15.74
Value 110180
Security Common Stock
Date 5 May 2026
Insider BROWN, LESLIE LDirector
Side Acquisition
Shares 7000
Price 0.00
Value 0
Security Non-Employee Director Stock Option Grant
Date 30 Apr 2026
Insider SCHAUM, RICHARD ODirector
Side Disposal
Shares 4815
Price 23.31
Value 112247
Security Common Stock
Date 30 Apr 2026
Insider SCHAUM, RICHARD ODirector
Side Acquisition
Shares 7000
Price 15.74
Value 110180
Security Common Stock
Date 30 Apr 2026
Insider SCHAUM, RICHARD ODirector
Side Acquisition
Shares 7000
Price 0.00
Value 0
Security Non-Employee Director Stock Option Plan