| Date | Owner | Type | Security | Price | Units | Value | |
|---|---|---|---|---|---|---|---|
| Hing Christi Chief Financial Officer | A | Employee Stock Option | |||||
| Winczewski Anthony L | A | Director Stock Option | |||||
| Newman Leonard Martin | A | Director Stock Option | |||||
| Zheng Nanyan | A | Director Stock Option | |||||
| Hauser Richard J | A | Director Stock Option |