Joseph B. Anderson Jr., Director at GENTEX CORP (GNTX), sold 5,939 shares at $22.98 ($136K) on 2026-05-15, disclosed to the SEC on 2026-05-15.
Seasonal sale ($136k) by Director — this insider has traded GNTX in May in at least three consecutive prior years. Pattern-driven, low signal.
Negative factors outweigh the positive ones.
| Filing → |
| GNTX | SELL | 2023-08-03 | $296K | — | Filing → |
| RIDE | BUY | 2023-01-18 | $4K | — | Filing → |
| RAD | SELL | 2015-04-17 | $1.2M | — | Filing → |