| Date | Owner | Type | Security | Price | Units | Value | |
|---|---|---|---|---|---|---|---|
| Kissner Charles | D | Common Stock | |||||
| Kissner Charles | D | Non-qualified Stock Option (Right to Buy) | |||||
| Kissner Charles | D | Restricted Stock Unit | |||||
| Vejvoda Josef | D | Non-qualified Stock Option (Right to Buy) | |||||
| Vejvoda Josef | D | Restricted Stock Unit |