GNTX
Gentex Corporation$25.82+0.12 (+0.45%)Prev Close$25.70·MCap$5.47B·P/E14.51·Vol1.72M·Yield0.02%
▲
Buys (12M)
0
$0.00
▼
Sells (12M)
13
$8.10M
◆
Net Activity
Net Seller
$8.10M
●
Active Insiders
9
last 12 mo
Over the past 12 months, insider activity at Gentex Corporation (GNTX) has been exclusively selling, with 0 insider purchases totaling $0.00 and 13 insider sales totaling $8.10M. The most recent insider transaction was by ANDERSON JOSEPH B JR (director), who sold $136.4K worth of shares on May 15, 2026. Gentex Corporation operates in the Consumer Cyclical sector, within the Auto - Parts industry, with a market cap of $5.47B.
GNTX Insider Trading Activity
| Date | Insider | Role | Type | Shares | Avg Price | Value | Shares After |
|---|---|---|---|---|---|---|---|
| May 15, 2026 | ANDERSON JOSEPH B JR | director | Sell | 5,939 | $22.98 | $136.4K | 0Exit |
| May 15, 2026 | WALKER BRIAN C | director | Sell | 5,939 | $22.98 | $136.4K | 24,205 |
| May 5, 2026 | BROWN LESLIE L | director | Sell | 10,782 | $22.85 | $246.3K | 36,362 |
| Apr 30, 2026 | Schaum Richard O | director | Sell | 4,815 | $23.31 | $112.2K | 81,443 |
| Feb 19, 2026 | Chiodo Matthew | officer: Vice President of Sales | Sell | 19,827 | $25.03 | $496.2K | 39,223-34% |
| Feb 19, 2026 | Downing Steven R | officer: President and CEO | Sell | 35,000 | $24.75 | $866.1K | 211,670 |
| Feb 19, 2026 | Nash Kevin C | officer: Chief Financial Officer | Sell | 11,885 | $24.98 | $296.8K | 64,998 |
| Feb 19, 2026 | Ryan Scott P | officer: General Counsel | Sell | 9,024 | $24.73 | $223.2K | 46,158 |
| Feb 17, 2026 | Boehm Neil | Chief Technology Officer | Sell | 29,016 | $24.86 | $721.4K | 0 |
| Feb 17, 2026 | Chiodo Matthew | Vice President of Sales | Sell | 35,578 | $24.97 | $888.2K | 0 |
| Feb 17, 2026 | Downing Steven R | President and CEO | Sell | 103,332 | $24.84 | $2.57M | 0 |
| Feb 17, 2026 | Nash Kevin C | Chief Financial Officer | Sell | 33,055 | $24.92 | $823.8K | 0 |
| Feb 17, 2026 | Ryan Scott P | General Counsel | Sell | 23,423 | $24.83 | $581.6K | 0 |
| May 19, 2025 | ANDERSON JOSEPH B JR | Sell | 3,764 | $22.87 | $86.1K | 5,939-39% | |
| Aug 27, 2024 | GENTEX CORP | 10% Owner | Buy | 3,152,500 | $5.00 | $15.76M1.4% OS | 6,463,808+95% |
| May 21, 2024 | ANDERSON JOSEPH B JR | Sell | 4,716 | $34.46 | $162.5K | 3,764-56% | |
| May 21, 2024 | GOODE GARY F | Sell | 4,716 | $34.46 | $162.5K | 24,464 | |
| Feb 21, 2024 | Nash Kevin C | Chief Financial Officer | Sell | 13,500 | $33.04 | $446.1K | 44,321 |
| Feb 21, 2024 | Ryan Scott P | General Counsel | Sell | 12,500 | $35.00 | $437.4K | 28,949-30% |
| Feb 9, 2024 | GOODE GARY F | Sell | 7,000 | $35.02 | $245.1K | 29,180 | |
| Feb 5, 2024 | GOODE GARY F | Sell | 7,000 | $34.11 | $238.8K | 29,180 | |
| Feb 2, 2024 | Schaum Richard O | Sell | 6,022 | $33.93 | $204.3K | 62,555 | |
| Aug 3, 2023 | ANDERSON JOSEPH B JR | Sell | 4,416 | $33.52 | $148.0K | 4,716-48% | |
| Aug 1, 2023 | Starkoff Kathleen | Sell | 4,430 | $33.20 | $147.1K | 21,441 | |
| May 22, 2023 | GOODE GARY F | Sell | 4,416 | $28.27 | $124.8K | 29,180 | |
| May 22, 2023 | Hollars James A | Sell | 4,416 | $28.27 | $124.8K | 36,149 | |
| May 2, 2023 | Schaum Richard O | Sell | 5,424 | $27.89 | $151.3K | 49,861 | |
| Mar 7, 2023 | Boehm Neil | Chief Technology Officer | Sell | 1,242 | $28.41 | $35.3K | 36,176 |
| Feb 21, 2023 | Ryan Scott P | General Counsel | Sell | 9,895 | $28.29 | $279.9K | 24,956-28% |
| Feb 3, 2023 | Downing Steven R | President and CEO | Sell | 17,730 | $30.21 | $535.6K | 118,506 |
| Feb 2, 2023 | Nash Kevin C | Chief Financial Officer | Sell | 6,776 | $29.42 | $199.4K | 22,597 |
| Jan 4, 2023 | Ryan Scott P | General Counsel | Sell | 4,580 | $28.00 | $128.2K | 18,290 |
| Nov 1, 2022 | Wallace James H | Sell | 14,000 | $26.04 | $364.5K | 14,709-49% | |
| Oct 31, 2022 | Downing Steven R | President and CEO | Buy | 10,000 | $25.74 | $257.4K | 118,506 |
| May 23, 2022 | GOODE GARY F | Sell | 2,845 | $30.17 | $85.8K | 27,861 | |
| Apr 1, 2022 | Boehm Neil | Chief Technology Officer | Sell | 4,500 | $29.24 | $131.6K | 26,022 |
| Apr 1, 2022 | Chiodo Matthew | Vice President of Sales | Sell | 5,700 | $29.24 | $166.7K | 21,577 |
| Feb 23, 2022 | Boehm Neil | Chief Technology Officer | Sell | 15,993 | $30.36 | $485.6K | 30,448-34% |
| Feb 23, 2022 | Chiodo Matthew | Vice President of Sales | Sell | 14,931 | $30.36 | $453.3K | 26,412-36% |
| Feb 23, 2022 | Downing Steven R | President and CEO | Sell | 58,937 | $30.36 | $1.79M | 107,641-35% |
| Feb 23, 2022 | Nash Kevin C | Chief Financial Officer | Sell | 15,718 | $30.36 | $477.2K | 21,732-42% |
| Feb 23, 2022 | Ryan Scott P | General Counsel | Sell | 13,755 | $30.36 | $417.6K | 17,425-44% |
| Feb 17, 2022 | Boehm Neil | Chief Technology Officer | Sell | 8,000 | $31.50 | $252.0K | 29,187 |
| Feb 17, 2022 | Chiodo Matthew | Vice President of Sales | Sell | 8,000 | $31.50 | $252.0K | 25,656 |
| Feb 17, 2022 | Downing Steven R | President and CEO | Sell | 38,560 | $31.46 | $1.21M | 108,584-26% |
| Feb 17, 2022 | Nash Kevin C | Chief Financial Officer | Sell | 11,630 | $31.44 | $365.7K | 22,642-34% |
| Feb 17, 2022 | Ryan Scott P | General Counsel | Sell | 9,820 | $31.47 | $309.0K | 18,656-34% |
| Nov 3, 2021 | Wallace James H | Sell | 7,000 | $36.23 | $253.6K | 28,709 | |
| Nov 2, 2021 | GOODE GARY F | Sell | 6,200 | $35.68 | $221.2K | 27,309 | |
| Oct 29, 2021 | GOODE GARY F | Sell | 7,800 | $35.71 | $278.6K | 27,309 |
Showing 1–50 of 58
1 / 2
GNTX Insider Buying Activity
The following table shows recent insider purchases of Gentex Corporation (GNTX) stock reported via SEC Form 4 filings.
| Date | Insider | Role | Type | Shares | Avg Price | Value | Shares After |
|---|---|---|---|---|---|---|---|
| Aug 27, 2024 | GENTEX CORP | 10% Owner | Buy | 3,152,500 | $5.00 | $15.76M1.4% OS | 6,463,808+95% |
| Oct 31, 2022 | Downing Steven R | President and CEO | Buy | 10,000 | $25.74 | $257.4K | 118,506 |
GNTX Insider Selling Activity
The following table shows recent insider sales of Gentex Corporation (GNTX) stock reported via SEC Form 4 filings.
| Date | Insider | Role | Type | Shares | Avg Price | Value | Shares After |
|---|---|---|---|---|---|---|---|
| May 15, 2026 | ANDERSON JOSEPH B JR | director | Sell | 5,939 | $22.98 | $136.4K | 0Exit |
| May 15, 2026 | WALKER BRIAN C | director | Sell | 5,939 | $22.98 | $136.4K | 24,205 |
| May 5, 2026 | BROWN LESLIE L | director | Sell | 10,782 | $22.85 | $246.3K | 36,362 |
| Apr 30, 2026 | Schaum Richard O | director | Sell | 4,815 | $23.31 | $112.2K | 81,443 |
| Feb 19, 2026 | Chiodo Matthew | officer: Vice President of Sales | Sell | 19,827 | $25.03 | $496.2K | 39,223-34% |
| Feb 19, 2026 | Downing Steven R | officer: President and CEO | Sell | 35,000 | $24.75 | $866.1K | 211,670 |
| Feb 19, 2026 | Nash Kevin C | officer: Chief Financial Officer | Sell | 11,885 | $24.98 | $296.8K | 64,998 |
| Feb 19, 2026 | Ryan Scott P | officer: General Counsel | Sell | 9,024 | $24.73 | $223.2K | 46,158 |
| Feb 17, 2026 | Boehm Neil | Chief Technology Officer | Sell | 29,016 | $24.86 | $721.4K | 0 |
| Feb 17, 2026 | Chiodo Matthew | Vice President of Sales | Sell | 35,578 | $24.97 | $888.2K | 0 |
| Feb 17, 2026 | Downing Steven R | President and CEO | Sell | 103,332 | $24.84 | $2.57M | 0 |
| Feb 17, 2026 | Nash Kevin C | Chief Financial Officer | Sell | 33,055 | $24.92 | $823.8K | 0 |
| Feb 17, 2026 | Ryan Scott P | General Counsel | Sell | 23,423 | $24.83 | $581.6K | 0 |
| May 19, 2025 | ANDERSON JOSEPH B JR | Sell | 3,764 | $22.87 | $86.1K | 5,939-39% | |
| May 21, 2024 | ANDERSON JOSEPH B JR | Sell | 4,716 | $34.46 | $162.5K | 3,764-56% | |
| May 21, 2024 | GOODE GARY F | Sell | 4,716 | $34.46 | $162.5K | 24,464 | |
| Feb 21, 2024 | Nash Kevin C | Chief Financial Officer | Sell | 13,500 | $33.04 | $446.1K | 44,321 |
| Feb 21, 2024 | Ryan Scott P | General Counsel | Sell | 12,500 | $35.00 | $437.4K | 28,949-30% |
| Feb 9, 2024 | GOODE GARY F | Sell | 7,000 | $35.02 | $245.1K | 29,180 | |
| Feb 5, 2024 | GOODE GARY F | Sell | 7,000 | $34.11 | $238.8K | 29,180 | |
| Feb 2, 2024 | Schaum Richard O | Sell | 6,022 | $33.93 | $204.3K | 62,555 | |
| Aug 3, 2023 | ANDERSON JOSEPH B JR | Sell | 4,416 | $33.52 | $148.0K | 4,716-48% | |
| Aug 1, 2023 | Starkoff Kathleen | Sell | 4,430 | $33.20 | $147.1K | 21,441 | |
| May 22, 2023 | GOODE GARY F | Sell | 4,416 | $28.27 | $124.8K | 29,180 | |
| May 22, 2023 | Hollars James A | Sell | 4,416 | $28.27 | $124.8K | 36,149 | |
| May 2, 2023 | Schaum Richard O | Sell | 5,424 | $27.89 | $151.3K | 49,861 | |
| Mar 7, 2023 | Boehm Neil | Chief Technology Officer | Sell | 1,242 | $28.41 | $35.3K | 36,176 |
| Feb 21, 2023 | Ryan Scott P | General Counsel | Sell | 9,895 | $28.29 | $279.9K | 24,956-28% |
| Feb 3, 2023 | Downing Steven R | President and CEO | Sell | 17,730 | $30.21 | $535.6K | 118,506 |
| Feb 2, 2023 | Nash Kevin C | Chief Financial Officer | Sell | 6,776 | $29.42 | $199.4K | 22,597 |
| Jan 4, 2023 | Ryan Scott P | General Counsel | Sell | 4,580 | $28.00 | $128.2K | 18,290 |
| Nov 1, 2022 | Wallace James H | Sell | 14,000 | $26.04 | $364.5K | 14,709-49% | |
| May 23, 2022 | GOODE GARY F | Sell | 2,845 | $30.17 | $85.8K | 27,861 | |
| Apr 1, 2022 | Boehm Neil | Chief Technology Officer | Sell | 4,500 | $29.24 | $131.6K | 26,022 |
| Apr 1, 2022 | Chiodo Matthew | Vice President of Sales | Sell | 5,700 | $29.24 | $166.7K | 21,577 |
| Feb 23, 2022 | Boehm Neil | Chief Technology Officer | Sell | 15,993 | $30.36 | $485.6K | 30,448-34% |
| Feb 23, 2022 | Chiodo Matthew | Vice President of Sales | Sell | 14,931 | $30.36 | $453.3K | 26,412-36% |
| Feb 23, 2022 | Downing Steven R | President and CEO | Sell | 58,937 | $30.36 | $1.79M | 107,641-35% |
| Feb 23, 2022 | Nash Kevin C | Chief Financial Officer | Sell | 15,718 | $30.36 | $477.2K | 21,732-42% |
| Feb 23, 2022 | Ryan Scott P | General Counsel | Sell | 13,755 | $30.36 | $417.6K | 17,425-44% |
| Feb 17, 2022 | Boehm Neil | Chief Technology Officer | Sell | 8,000 | $31.50 | $252.0K | 29,187 |
| Feb 17, 2022 | Chiodo Matthew | Vice President of Sales | Sell | 8,000 | $31.50 | $252.0K | 25,656 |
| Feb 17, 2022 | Downing Steven R | President and CEO | Sell | 38,560 | $31.46 | $1.21M | 108,584-26% |
| Feb 17, 2022 | Nash Kevin C | Chief Financial Officer | Sell | 11,630 | $31.44 | $365.7K | 22,642-34% |
| Feb 17, 2022 | Ryan Scott P | General Counsel | Sell | 9,820 | $31.47 | $309.0K | 18,656-34% |
| Nov 3, 2021 | Wallace James H | Sell | 7,000 | $36.23 | $253.6K | 28,709 | |
| Nov 2, 2021 | GOODE GARY F | Sell | 6,200 | $35.68 | $221.2K | 27,309 | |
| Oct 29, 2021 | GOODE GARY F | Sell | 7,800 | $35.71 | $278.6K | 27,309 |
GNTX Insiders
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