| Exec date | Filing date | Company | Role | Signal | Confidence | Shares | % of shares | Under plan? | Amount (USD) |
|---|---|---|---|---|---|---|---|---|---|
| May 6, 2011 | May 16, 2011 | GENTEX CORP | Director | Sell | 17.5 | -49,950 | -16.64% | ✗ | $1.3M |
| Jan 31, 2011 | Feb 1, 2011 | GENTEX CORP | Director | Sell | 20.0 | -13,150 | -4.20% | ✗ | $417.8K |
| Dec 10, 2010 | Dec 13, 2010 | GENTEX CORP | Director | Sell | 17.5 | -46,000 | -100.00% | ✗ | $1.3M |
| Mar 8, 2010 | Mar 10, 2010 | GENTEX CORP | Director | Sell | 17.5 | -50,000 | -14.15% | ✗ | $1M |