| Date | Owner | Type | Security | Price | Units | Value | |
|---|---|---|---|---|---|---|---|
| Teichmann Sarah A. | S | Class A Common Stock | |||||
| Stuelpnagel John R | S | Class A Common Stock | |||||
| Saxonov Serge Chief Executive Officer | S | Class A Common Stock | |||||
| Suliman Shehnaaz | S | Class A Common Stock | |||||
| Teichmann Sarah A. | A | Class A Common Stock |