| Date | Owner | Type | Security | Price | Units | Value | |
|---|---|---|---|---|---|---|---|
| Grindstaff Glenn CHIEF HUMAN RESOURCES OFFICER | A | Common Stock | |||||
| Grindstaff Glenn CHIEF HUMAN RESOURCES OFFICER | F | Common Stock | |||||
| Morben Paul Keith PRES., OPTOELECTRONICS DIV | A | Common Stock | |||||
| Morben Paul Keith PRES., OPTOELECTRONICS DIV | F | Common Stock | |||||
| Okawa Cary M. CHIEF ACCOUNTING OFFICER | A | Common Stock |