| Date | Owner | Type | Security | Price | Units | Value | |
|---|---|---|---|---|---|---|---|
| Horn David R. PRESIDENT & CFO | S | Class A Common Stock | |||||
| Farokhzad Omid CEO AND CHAIR | S | Class A Common Stock | |||||
| Horn David R. PRESIDENT & CFO | A | Class A Common Stock | |||||
| Horn David R. PRESIDENT & CFO | A | Employee Stock Option (right to buy) | |||||
| Farokhzad Omid CEO AND CHAIR | A | Class A Common Stock |