| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| West Eric | Chief Financial Officer | 5370 KIETZKE LN, SUITE 201, RENO | /s/ Eric West | 17 Feb 2026 | 0002070093 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | AQMS | Common Stock | Award | $134,001 | +28,390 | +73% | $4.72 | 67,135 | 13 Feb 2026 | Direct | F1, F2 |
| Id | Content |
|---|---|
| F1 | The reporting person is reporting the acquisition of shares of the issuer's common stock pursuant to the Aqua Metals, Inc. 2026 Employee Stock Purchase Plan. |
| F2 | Includes 37,703 shares underlying restricted stock units ("RSUs") that are not yet vested and deliverable. |