| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SERA | Class A Common Stock | Sale | $201,683 | -22,163 | -12% | $9.10 | 164,962 | 25 Mar 2024 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | The transaction reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 15, 2023. |