| Date | Issuer | Type | Security | Price | Units | Value | |
|---|---|---|---|---|---|---|---|
| Sera Prognostics Inc. Chief Data Officer | S | Class A Common Stock | |||||
| Sera Prognostics Inc. Chief Data Officer | S | Class A Common Stock | |||||
| Sera Prognostics Inc. Chief Data Officer | S | Class A Common Stock | |||||
| Sera Prognostics Inc. Chief Data Officer | M | Class A Common Stock | |||||
| Sera Prognostics Inc. Chief Data Officer | M | Stock Option (right to buy) |