| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Howitt David Marc | Director | C/O DATAVAULT AI INC. ONE COMMERCE SQ.,, 2005 MARKET STREET, SUITE 2400, PHILADELPHIA | /s/ David M. Howitt | 08 Dec 2025 | 0001323181 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | DVLT | Common Stock | Sale | $32,090 | -19,656 | -5.9% | $1.63 | 311,909 | 08 Dec 2025 | Direct |