Form 4 for AQMS Aqua Metals, Inc.
Accepted 2025-12-22 00:00:00 ET · period of report 2025-12-18 · accession 0001437749-25-038472 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-22 | 2025-12-18 | AQMS | Cotton Stephen | CEO, Dir | F - Tax | $5.46 | -6,247 | 150.8K | -4% | -$34.1K | |
| 2025-12-22 | 2025-12-18 | AQMS | Cotton Stephen | CEO, Dir | A - Grant | $0.00 | +14.7K | 157.0K | +10% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2025-12-18 | F | D | 6,247 | $5.46 | 150,767 | D | — | — | (F2) Represents the number of shares withheld and returned to the plan to cover the tax liability of the December 18, 2025 stock awarded. (F3) Includes 109,377 shares underlying restricted stock units ("RSUs") that are not yet vested and deliverable. |
| 2 | Common | Common Stock | 2025-12-18 | A | A | 14,749 | $0.00 | 157,014 | D | — | — | (F1) Represents 14,749 of common stock issued to the reporting person on a fully vested basis. |