| Date | Owner | Type | Security | Price | Units | Value | |
|---|---|---|---|---|---|---|---|
| Stein Alfred J | D | Director Plan Stock Option (right to buy) | |||||
| Stein Alfred J | D | Equity Incentive Stock Option Plan (Right to Buy) | |||||
| Stein Alfred J | D | Equity Incentive Stock Option (Right to Buy) | |||||
| Stein Alfred J | D | Stock Option (Right to Buy) | |||||
| Mok Peter T | D | Director Plan Stock Option (right to buy) |