| Date | Owner | Type | Security | Price | Units | Value | |
|---|---|---|---|---|---|---|---|
| Moutte Julien Chief Technology Officer | F | Class B Common Stock | |||||
| Trimback Thomas F Chief Accounting Officer | F | Class B Common Stock | |||||
| Trimback Thomas F Chief Accounting Officer | A | Class B Common Stock | |||||
| Moutte Julien Chief Technology Officer | A | Class B Common Stock | |||||
| Griswold Kirk B. | A | Class B Common Stock |