| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Glass Mitchell | Director, Chief Medical Off., Director | 1185 AVENUE OF THE AMERICAS,, SUITE 249, NEW YORK | /s/ Mitchell Glass | 06 Oct 2025 | 0002023649 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | QCLS | Common stock | Award | $0 | +1,080 | $0.000000 | 1,080 | 03 Oct 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Represents a grant of Restricted Stock Units ("RSUs"). The RSUs vested immediately upon grant on October 3, 2025. |