| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Goldan Keith A. | Chief Financial Officer | 730 THIRD AVENUE, FLOOR 9, NEW YORK | /s/ Michael A. Metzger, Attorney-in-Fact | 01 Dec 2025 | 0001495411 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SNDX | Common Stock | Gift | $0 | -1,224 | -1.3% | $0.000000 | 92,452 | 01 Dec 2025 | Direct |