| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Phelan William P | Director | C/O SOLUNA HOLDINGS, INC., 325 WASHINGTON AVENUE EXTENSION, ALBANY | /s/ Christopher Gandolfo, Attorney in Fact | 17 Dec 2025 | 0001311899 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SLNH | Common Stock | Sale | $1,833 | -1,300 | -0.1% | $1.41 | 1,318,715 | 16 Dec 2025 | Direct |