John A. Mulder, Director at GENTEX CORP (GNTX), sold 23,212 shares at $21.95 ($510K) on 2010-05-03, disclosed to the SEC on 2010-05-05.
Open-market sale of $510k GNTX by Director. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| Filing → |
| GNTX | SELL | 2021-02-05 | $244K | — | Filing → |
| GNTX | SELL | 2021-02-04 | $30K | — | Filing → |
| GNTX | SELL | 2020-11-04 | $288K | — | Filing → |