| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | QSI | Stock Option (right to buy) | Award | $0 | +350,000 | $0.000000 | 350,000 | 15 Jan 2023 | Class A Common Stock | 350,000 | $2.21 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | The shares underlying this option vest as to 25% on December 31, 2023, with the remainder vesting in 36 equal monthly installments at the end of each month thereafter, subject to Dr. Johnston's continued service through the applicable vesting date. |