| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Classified under Automobile Components (Consumer Discretionary sector), GNTX's insider flows are most useful compared with peers in the same group.
| Role | Insider | Shares | Value | 30d |
|---|---|---|---|---|
| CEO | 255.2K | - | - | |
| Dir | 87.1K | - | - | |
| VP | 47.1K | - | - | |
| Dir | 42.0K | - | - | |
| Dir | 36.8K | - | - |
Buys and sells only
| Date | Insider | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| May 15, 2026 | Walker Brian C | Director | Sell | 5,939 | $22.98 | $136,449.71 | -19.7% | - | - | |
| May 15, 2026 | Anderson Joseph B Jr62 | Director | Sell | 5,939 | $22.98 | $136,449.71 | -100% | - | - | |
| May 5, 2026 | Brown Leslie L | Director | Sale+OE | 10,782 | $22.85 | $246,336.35 | -22.9% | - | - | |
| Apr 30, 2026 | Schaum Richard O53 | Director | Sale+OE | 4,815 | $23.31 | $112,247.28 | -5.6% | - | - | |
| Feb 17, 2026 | Chiodo Matthew69 | Vice President Of Sales | Sell | 19,827 | $25.03 | $496,170.68 | -36.1% | -7.1% | - | |
| Feb 17, 2026 | Downing Steven R66 | President And CEO | Sell | 35,000 | $24.75 | $866,099.50 | -14.2% | -7.1% | - | |
| May 16, 2025 | Anderson Joseph B Jr62 | Director | Sell | 3,764 | $22.87 | $86,076.28 | -38.8% | +20.0% | -0.9% | |
| Aug 23, 2024 | Gentex Corp | 10% Owner | Buy | 3,152,500 | $5.00 | $15,762,500.00 | +95.2% | -4.3% | -9.8% | |
| May 20, 2024 | Goode Gary F68 | Director | Sell | 4,716 | $34.46 | $162,502.98 | -16.2% | -12.4% | -34.4% | |
| May 20, 2024 | Anderson Joseph B Jr62 | Director | Sell | 4,716 | $34.46 | $162,502.98 | -55.6% | -12.4% | -34.4% |