| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Wang Barney Tianhao | Director | 89 A STREET, NEEDHAM | Wang Barney Tianhao /s/ Wang Barney Tianhao | 03 Mar 2026 | 0002098635 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SN | Ordinary Shares | Options Exercise | +11 | +0.44% | 2,487 | 28 Feb 2026 | Direct | F1 | ||
| transaction | SN | Ordinary Shares | Tax liability | $491 | -4 | -0.16% | $122.87 | 2,483 | 28 Feb 2026 | Direct |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SN | Restricted Share Units | Options Exercise | $0 | -11 | -100% | $0.000000 | 0 | 28 Feb 2026 | Ordinary Shares | 11 | Direct | F1, F2 |
| Id | Content |
|---|---|
| F1 | Each restricted share unit ("RSU") represents a contingent right to receive one ordinary share of the Issuer. |
| F2 | These RSUs were granted on April 29, 2025 and vested in full on February 28, 2026. |