| Date | Event |
| 3-Nov-09 | GENTEX CORP Files SEC form 10-Q, Quarterly Report |
| 26-Oct-09 | Gentex upgraded by Wells Fargo |
| 26-Oct-09 | Price hit new 52-week high ($17.83) |
| 21-Oct-09 | GENTEX CORP Files SEC form 8-K, Results of Operations and Financial Condition |
| 21-Oct-09 | Price hit new 52-week high ($17.74) |
| 5-Oct-09 | Ex-Date for dividend payment of $0.11 |
| 11-Sep-09 | Price hit new 52-week high ($15.50) |
| 18-Aug-09 | GENTEX CORP Files SEC form 8-K, Change in Directors or Principal Officers |
| 4-Aug-09 | GENTEX CORP Files SEC form 10-Q, Quarterly Report |
| 22-Jul-09 | GENTEX CORP Files SEC form 8-K, Results of Operations and Financial Condition |
| 2-Jul-09 | Ex-Date for dividend payment of $0.11 |
| 4-May-09 | GENTEX CORP Files SEC form 10-Q, Quarterly Report |
| 22-Apr-09 | GENTEX CORP Files SEC form 8-K, Results of Operations and Financial Condition |
| 29-Jan-09 | GENTEX CORP Files SEC form 8-K, Results of Operations and Financial Condition |
| 5-Jan-09 | GENTEX CORP Files SEC form 8-K, Change in Directors or Principal Officers |
| 4-Nov-08 | GENTEX CORP Files SEC form 10-Q, Quarterly Report |