Insider Transactions Reported by 17 Insiders of GENTEX CORP

Symbol
GNTX on Nasdaq
Location
Zeeland, MI

Insiders trading volume in the past year

GENTEX CORP executives and other stock owners filed with the SEC include:

Name Relationship Holdings Value Past Year Net Change Change % Report Date
Downing Steven R. Power President and CEO $6,215,746 -$866,100 -12% 17 Feb 2026
Neil J. Boehm Power Chief Technology Officer $1,800,301 -$279,175 -13% 17 Feb 2026
Kevin C. Nash Power Chief Financial Officer $1,785,831 -$296,848 -14% 17 Feb 2026
Schaum Richard O Director $1,744,468 15 May 2025
Scott P. Ryan Power General Counsel $1,346,596 -$223,165 -14% 17 Feb 2026
Matthew W. Chiodo Power Vice President of Sales $1,148,525 -$496,171 -30% 17 Feb 2026
Hollars James A. Power Director $1,127,849 19 May 2023
John A. Mulder Power Director $1,072,188 27 Jul 2021
James H. Wallace Power Director $895,721 31 Oct 2022
Gary F. Goode Power Director $842,976 20 May 2024
Leslie L. Brown Power Director $729,499 15 May 2025
Kathleen Starkoff Power Director $685,479 15 May 2025
Brian C. Walker Director $663,469 15 May 2025
Ling Zang Power Director $659,705 15 May 2025
Deur Garth D. Power Director $317,362 15 May 2025
Billy Pink Director $213,563 15 May 2025
Anderson Joseph By Power Director $135,814 -$86,076 -39% 15 May 2025

Recent Insider Transactions by Companies or Individuals for GENTEX CORP

Showing up to 300 most recent insider transactions from the last 12 months.

Insider Symbol Class Transaction % Value $ * Price $ Shares Shares Owned Date Ownership
Neil J. Boehm Power GNTX Common Stock Award 25.4% 14,953 73,904 19 Feb 2026 Direct
Scott P. Ryan Power GNTX Common Stock Award 24.8% 11,000 55,279 19 Feb 2026 Direct
Kevin C. Nash Power GNTX Common Stock Award 23.4% 13,880 73,310 19 Feb 2026 Direct
Downing Steven R. Power GNTX Common Stock Award 20.6% 43,492 255,162 19 Feb 2026 Direct
Matthew W. Chiodo Power GNTX Common Stock Award 34.3% 12,047 47,148 19 Feb 2026 Direct
Neil J. Boehm Power GNTX Common Stock Sale -16% $279,175 $24.82 -11,248 58,951 17 Feb 2026 Direct
Neil J. Boehm Power GNTX Common Stock Tax liability -22.5% -17,768 61,283 17 Feb 2026 Direct
Neil J. Boehm Power GNTX Common Stock Award 57.2% 31,993 87,967 17 Feb 2026 Direct
Scott P. Ryan Power GNTX Common Stock Sale -16.9% $223,165 $24.73 -9,024 44,279 17 Feb 2026 Direct
Scott P. Ryan Power GNTX Common Stock Tax liability -21.3% -14,399 53,303 17 Feb 2026 Direct
Scott P. Ryan Power GNTX Common Stock Award 61.5% 25,782 67,702 17 Feb 2026 Direct
Kevin C. Nash Power GNTX Common Stock Sale -16.7% $296,848 $24.98 -11,885 59,430 17 Feb 2026 Direct
Kevin C. Nash Power GNTX Common Stock Tax liability -22.9% -21,170 71,315 17 Feb 2026 Direct
Kevin C. Nash Power GNTX Common Stock Award 70.3% 38,181 92,485 17 Feb 2026 Direct
Downing Steven R. Power GNTX Common Stock Sale -14.2% $866,100 $24.75 -35,000 211,670 17 Feb 2026 Direct
Downing Steven R. Power GNTX Common Stock Tax liability -21.7% -68,332 246,670 17 Feb 2026 Direct
Downing Steven R. Power GNTX Common Stock Award 65.2% 124,311 315,002 17 Feb 2026 Direct
Matthew W. Chiodo Power GNTX Common Stock Sale -36.1% $496,171 $25.02 -19,827 35,101 17 Feb 2026 Direct
Matthew W. Chiodo Power GNTX Common Stock Tax liability -22.3% -15,751 54,928 17 Feb 2026 Direct
Matthew W. Chiodo Power GNTX Common Stock Award 66.7% 28,269 70,679 17 Feb 2026 Direct
Kevin C. Nash Power GNTX Common Stock Gift -1.57% -865 54,304 26 Aug 2025 Direct
Anderson Joseph By Power GNTX Common Stock Sale -38.8% $86,076 $22.87 -3,764 5,939 16 May 2025 Direct
Ling Zang Power GNTX Common Stock Award 24.7% 5,939 29,973 15 May 2025 Direct
Brian Walker Power GNTX Common Stock Award 24.5% 5,939 30,144 15 May 2025 Direct
Schaum Richard O GNTX Common Stock Award 8.1% 5,939 79,258 15 May 2025 Direct
Kathleen Starkoff Power GNTX Common Stock Award 23.6% 5,939 31,144 15 May 2025 Direct
Billy Pink GNTX Common Stock Award 157.8% 5,939 9,703 15 May 2025 Direct
Deur Garth D. Power GNTX Common Stock Award 70% 5,939 14,419 15 May 2025 Direct
Leslie L. Brown Power GNTX Common Stock Award 21.8% 5,939 33,144 15 May 2025 Direct
Anderson Joseph By Power GNTX Common Stock Award 157.8% 5,939 9,703 15 May 2025 Direct
Schaum Richard O GNTX Common Stock Options Exercise 10.6% 7,000 73,319 01 May 2025 Direct
Schaum Richard O GNTX Non-Employee Director Stock Option Grant Options Exercise -100% -7,000 0 01 May 2025 Direct
* An asterisk sign (*) next to the price indicates that the price is likely invalid.