| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| MICHAELS DAVID C | Chief Financial Officer, Director | C/O SOLUNA HOLDINGS, INC., 325 WASHINGTON AVENUE EXTENSION, ALBANY | /s/ Christopher Gandolfo, Attorney in Fact | 15 Dec 2025 | 0001183209 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SLNH | Common Stock | Sale | $2,227 | -1,017 | -0.09% | $2.19 | 1,179,787 | 12 Dec 2025 | Direct | |
| transaction | SLNH | 9.0% Series A Cumulative Perpetual Preferred Stock | Sale | $52,495 | -5,669 | -9.7% | $9.26 | 52,977 | 12 Dec 2025 | Direct |