| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SERA | Class A Common Stock | Options Exercise | $730 | +1,000 | +1.3% | $0.7300 | 80,210 | 04 May 2022 | Direct | |
| transaction | SERA | Class A Common Stock | Sale | $2,170 | -1,000 | -1.2% | $2.17 | 79,210 | 04 May 2022 | Direct | F1, F2 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SERA | Stock Option (right to buy) | Options Exercise | $0 | -1,000 | -21% | $0.000000 | 3,844 | 04 May 2022 | Class A Common Stock | 1,000 | $0.7300 | Direct | F3 |
| 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 14, 2021. |
| F2 | The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $2.11 to $2.30, inclusive. The reporting person will provide to the staff of the Securities and Exchange Commission, the issuer, or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price. |
| F3 | The shares subject to this option are fully vested and exercisable. |