| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Hahn Mark W | Director | 100 MARINE PARKWAY, SUITE 400, REDWOOD CITY | /s/ Anish Bhatnagar, Attorney-in-Fact | 14 Oct 2025 | 0001408502 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SLNO | Common Stock | Award | $0 | +10K | $0.00 | 10K | 13 Oct 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | These securities are restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of Common Stock. One-third of the RSUs shall vest on October 13, 2026 and each one-year anniversary thereafter, subject to the Reporting Person continuing to be a Service Provider through each such date. |