Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
2025-05-16 Sale | 2025-05-19 2:28 pm | GENTEX CORP | GNTX | ANDERSON JOSEPH B JR Director | 3,764 | $22.87 | $86,076 | 5,939 (Direct) | View |
2024-08-23 Purchase | 2024-08-27 09:30 am | VOXX International Corp | VOXX | GENTEX CORP 10% Owner | 3,152,500 | $5 | $15,762,500 | 6,463,808 (Direct) | View |
2024-05-20 Sale | 2024-05-21 09:19 am | GENTEX CORP | GNTX | ANDERSON JOSEPH B JR Director | 4,716 | $34.46 | $162,503 | 3,764 (Direct) | View |
2024-05-20 Sale | 2024-05-21 09:16 am | GENTEX CORP | GNTX | GOODE GARY F Director | 4,716 | $34.46 | $162,503 | 24,464 (Direct) | View |
2024-02-20 Sale | 2024-02-21 3:13 pm | GENTEX CORP | GNTX | Ryan Scott P General Counsel | 12,500 | $35 | $437,450 | 41,449 (Direct) | View |
2024-02-20 Sale | 2024-02-21 3:07 pm | GENTEX CORP | GNTX | Nash Kevin C Chief Financial Officer | 13,500 | $33.04 | $446,087 | 57,821 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
2025-05-15 Option Award | 2025-05-19 2:40 pm | N/A N/A | GENTEX CORP | GNTX | Zang Ling Director | 5,939 | $0 | 29,973 (Direct) | View |
2025-05-15 Option Award | 2025-05-19 2:39 pm | N/A N/A | GENTEX CORP | GNTX | WALKER BRIAN C Director | 5,939 | $0 | 30,144 (Direct) | View |
2025-05-15 Option Award | 2025-05-19 2:38 pm | N/A N/A | GENTEX CORP | GNTX | Schaum Richard O Director | 5,939 | $0 | 79,258 (Direct) | View |
2025-05-15 Option Award | 2025-05-19 2:36 pm | N/A N/A | GENTEX CORP | GNTX | Starkoff Kathleen Director | 5,939 | $0 | 31,144 (Direct) | View |
2025-05-15 Option Award | 2025-05-19 2:35 pm | N/A N/A | GENTEX CORP | GNTX | Pink Billy Director | 5,939 | $0 | 9,703 (Direct) | View |
2025-05-15 Option Award | 2025-05-19 2:34 pm | N/A N/A | GENTEX CORP | GNTX | DEUR GARTH Director | 5,939 | $0 | 14,419 (Direct) | View |
2025-05-15 Option Award | 2025-05-19 2:34 pm | N/A N/A | GENTEX CORP | GNTX | BROWN LESLIE L Director | 5,939 | $0 | 33,144 (Direct) | View |
2025-05-15 Option Award | 2025-05-19 2:28 pm | N/A N/A | GENTEX CORP | GNTX | ANDERSON JOSEPH B JR Director | 5,939 | $0 | 5,939 (Direct) | View |
2025-05-01 Exercise | 2025-05-02 3:47 pm | N/A N/A | GENTEX CORP | GNTX | Schaum Richard O Director | 7,000 | $17.46 | 73,319 (Direct) | View |
2025-05-01 Exercise | 2025-05-02 3:47 pm | 2015-11-21 2025-05-21 | GENTEX CORP | GNTX | Schaum Richard O Director | 7,000 | $0 | 73,319 (Direct) | View |
2025-02-20 Option Award | 2025-02-21 11:11 am | N/A N/A | GENTEX CORP | GNTX | Ryan Scott P General Counsel | 8,370 | $0 | 40,852 (Direct) | View |
2025-02-20 Option Award | 2025-02-21 11:09 am | N/A N/A | GENTEX CORP | GNTX | Nash Kevin C Chief Financial Officer | 11,836 | $0 | 54,101 (Direct) | View |
2025-02-20 Option Award | 2025-02-21 11:08 am | N/A N/A | GENTEX CORP | GNTX | Downing Steven R President and CEO | 37,725 | $0 | 189,623 (Direct) | View |
2025-02-20 Option Award | 2025-02-21 11:08 am | N/A N/A | GENTEX CORP | GNTX | Chiodo Matthew Vice President of Sales | 9,130 | $0 | 41,342 (Direct) | View |
2025-02-20 Option Award | 2025-02-21 11:07 am | N/A N/A | GENTEX CORP | GNTX | Boehm Neil Chief Technology Officer | 12,263 | $0 | 55,595 (Direct) | View |
2025-02-18 Tax Withholding | 2025-02-19 4:12 pm | N/A N/A | GENTEX CORP | GNTX | Chiodo Matthew Vice President of Sales | 11,677 | $24.62 | 32,212 (Direct) | View |
2025-02-18 Option Award | 2025-02-19 4:12 pm | N/A N/A | GENTEX CORP | GNTX | Chiodo Matthew Vice President of Sales | 11,433 | $0 | 32,212 (Direct) | View |
2025-02-18 Tax Withholding | 2025-02-19 4:11 pm | N/A N/A | GENTEX CORP | GNTX | Ryan Scott P General Counsel | 7,615 | $24.62 | 32,482 (Direct) | View |
2025-02-18 Option Award | 2025-02-19 4:11 pm | N/A N/A | GENTEX CORP | GNTX | Ryan Scott P General Counsel | 10,331 | $0 | 32,482 (Direct) | View |
2025-02-18 Tax Withholding | 2025-02-19 4:11 pm | N/A N/A | GENTEX CORP | GNTX | Boehm Neil Chief Technology Officer | 9,535 | $24.62 | 43,332 (Direct) | View |
2025-02-18 Option Award | 2025-02-19 4:11 pm | N/A N/A | GENTEX CORP | GNTX | Boehm Neil Chief Technology Officer | 13,085 | $0 | 43,332 (Direct) | View |
2025-02-18 Tax Withholding | 2025-02-19 4:10 pm | N/A N/A | GENTEX CORP | GNTX | Nash Kevin C Chief Financial Officer | 15,842 | $24.62 | 42,265 (Direct) | View |
2025-02-18 Option Award | 2025-02-19 4:10 pm | N/A N/A | GENTEX CORP | GNTX | Nash Kevin C Chief Financial Officer | 15,617 | $0 | 42,265 (Direct) | View |
2025-02-18 Tax Withholding | 2025-02-19 4:10 pm | N/A N/A | GENTEX CORP | GNTX | Downing Steven R President and CEO | 64,803 | $24.62 | 151,898 (Direct) | View |
2025-02-18 Option Award | 2025-02-19 4:10 pm | N/A N/A | GENTEX CORP | GNTX | Downing Steven R President and CEO | 51,878 | $0 | 151,898 (Direct) | View |
2024-05-16 Option Award | 2024-05-24 5:21 pm | N/A N/A | GENTEX CORP | GNTX | Pink Billy Director | 3,764 | $0 | 3,764 (Direct) | View |
2024-05-16 Option Award | 2024-05-17 2:26 pm | N/A N/A | GENTEX CORP | GNTX | BROWN LESLIE L Director | 3,764 | $0 | 27,205 (Direct) | View |
2024-05-16 Option Award | 2024-05-17 2:24 pm | N/A N/A | GENTEX CORP | GNTX | ANDERSON JOSEPH B JR Director | 3,764 | $0 | 8,480 (Direct) | View |
2024-05-16 Option Award | 2024-05-17 2:23 pm | N/A N/A | GENTEX CORP | GNTX | Schaum Richard O Director | 3,764 | $0 | 66,319 (Direct) | View |
2024-05-16 Option Award | 2024-05-17 2:22 pm | N/A N/A | GENTEX CORP | GNTX | DEUR GARTH Director | 3,764 | $0 | 8,480 (Direct) | View |
2024-05-16 Option Award | 2024-05-17 2:22 pm | N/A N/A | GENTEX CORP | GNTX | WALKER BRIAN C Director | 3,764 | $0 | 24,205 (Direct) | View |
2024-05-16 Option Award | 2024-05-17 2:21 pm | N/A N/A | GENTEX CORP | GNTX | Starkoff Kathleen Director | 3,764 | $0 | 25,205 (Direct) | View |
2024-05-16 Option Award | 2024-05-17 2:19 pm | N/A N/A | GENTEX CORP | GNTX | Zang Ling Director | 3,764 | $0 | 24,034 (Direct) | View |
2024-02-29 Gift | 2024-03-01 10:57 am | N/A N/A | GENTEX CORP | GNTX | Nash Kevin C Chief Financial Officer | 1,831 | $36.53 | 42,490 (Direct) | View |
2024-02-20 Tax Withholding | 2024-02-21 3:13 pm | N/A N/A | GENTEX CORP | GNTX | Ryan Scott P General Counsel | 6,284 | $35.01 | 41,449 (Direct) | View |
2024-02-20 Exercise | 2024-02-21 3:13 pm | N/A N/A | GENTEX CORP | GNTX | Ryan Scott P General Counsel | 12,500 | $22.94 | 41,449 (Direct) | View |
2024-02-20 Exercise | 2024-02-21 3:13 pm | 2019-02-15 2028-02-15 | GENTEX CORP | GNTX | Ryan Scott P General Counsel | 12,500 | $0 | 41,449 (Direct) | View |
2024-02-20 Option Award | 2024-02-21 3:13 pm | N/A N/A | GENTEX CORP | GNTX | Ryan Scott P General Counsel | 7,636 | $0 | 41,449 (Direct) | View |
2024-02-20 Tax Withholding | 2024-02-21 3:07 pm | N/A N/A | GENTEX CORP | GNTX | Nash Kevin C Chief Financial Officer | 7,135 | $35.01 | 57,821 (Direct) | View |
2024-02-20 Exercise | 2024-02-21 3:07 pm | N/A N/A | GENTEX CORP | GNTX | Nash Kevin C Chief Financial Officer | 13,500 | $22.94 | 57,821 (Direct) | View |
2024-02-20 Exercise | 2024-02-21 3:07 pm | 2019-02-15 2028-02-15 | GENTEX CORP | GNTX | Nash Kevin C Chief Financial Officer | 13,500 | $0 | 57,821 (Direct) | View |
2024-02-20 Option Award | 2024-02-21 3:07 pm | N/A N/A | GENTEX CORP | GNTX | Nash Kevin C Chief Financial Officer | 8,726 | $0 | 57,821 (Direct) | View |
2024-02-20 Tax Withholding | 2024-02-21 3:06 pm | N/A N/A | GENTEX CORP | GNTX | Chiodo Matthew Vice President of Sales | 14,317 | $35.01 | 31,639 (Direct) | View |
2024-02-20 Option Award | 2024-02-21 3:06 pm | N/A N/A | GENTEX CORP | GNTX | Chiodo Matthew Vice President of Sales | 8,290 | $0 | 31,639 (Direct) | View |
2024-02-20 Tax Withholding | 2024-02-21 3:04 pm | N/A N/A | GENTEX CORP | GNTX | Downing Steven R President and CEO | 30,068 | $35.01 | 164,078 (Direct) | View |
2024-02-20 Option Award | 2024-02-21 3:04 pm | N/A N/A | GENTEX CORP | GNTX | Downing Steven R President and CEO | 25,203 | $0 | 164,078 (Direct) | View |
2024-02-20 Tax Withholding | 2024-02-21 3:02 pm | N/A N/A | GENTEX CORP | GNTX | Boehm Neil Chief Technology Officer | 15,334 | $35.01 | 39,497 (Direct) | View |
2024-02-20 Option Award | 2024-02-21 3:02 pm | N/A N/A | GENTEX CORP | GNTX | Boehm Neil Chief Technology Officer | 8,878 | $0 | 39,497 (Direct) | View |
2024-02-15 Option Award | 2024-02-16 2:40 pm | N/A N/A | GENTEX CORP | GNTX | Ryan Scott P General Counsel | 6,075 | $0 | 27,597 (Direct) | View |
2024-02-15 Option Award | 2024-02-16 2:40 pm | N/A N/A | GENTEX CORP | GNTX | Chiodo Matthew Vice President of Sales | 6,628 | $0 | 37,666 (Direct) | View |
2024-02-15 Option Award | 2024-02-16 2:39 pm | N/A N/A | GENTEX CORP | GNTX | Downing Steven R President and CEO | 29,150 | $0 | 168,943 (Direct) | View |