Cotton Stephen
SEC CIK 1649322 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| AQMS | Aqua Metals, Inc. | CEO, Dir | 318.8K | $97.5K | $1.04M | 34 | 2021-07-02 | 2026-08-24 |
Most active insiders at AQMS, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | West Eric | CFO | — | — |
| 2 | Gangloff Eric John | Dir | — | — |
| 3 | Taecker Benjamin S. | Chief Eng, Opr Off | — | — |
| 4 | HENDERSON STEVEN K | Dir | — | — |
| 5 | Cotton Stephen | CEO, Dir | — | — |
| 6 | DIVITO VINCENT L | Dir | — | — |
Transactions 34
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-08-26 16:07 | 2026-08-24 | AQMS | Aqua Metals, Inc. | Cotton Stephen | CEO, Dir | A - Grant | $0.00 | +104.8K | 318.8K | +49% | $0 | |
| 2026-08-21 16:02 | 2026-08-19 | AQMS | Aqua Metals, Inc. | Cotton Stephen | CEO, Dir | F - Tax | $2.67 | -3,305 | 214.0K | -2% | -$8,824 | |
| 2026-07-07 16:05 | 2026-07-01 | AQMS | Aqua Metals, Inc. | Cotton Stephen | CEO, Dir | F - Tax | $2.97 | -2,402 | 217.3K | -1% | -$7,134 | |
| 2026-04-15 16:21 | 2026-04-13 | AQMS | Aqua Metals, Inc. | Cotton Stephen | CEO, Dir | F - Tax | $3.92 | -2,352 | 219.7K | -1% | -$9,220 | |
| 2026-02-26 | 2026-02-24 | AQMS | Aqua Metals, Inc. | Cotton Stephen | CEO, Dir | F - Tax | $4.76 | -3,307 | 222.0K | -1% | -$15.7K | |
| 2026-02-17 | 2026-02-13 | AQMS | Aqua Metals, Inc. | Cotton Stephen | CEO, Dir | A - Grant | $4.72 | +79.9K | 225.3K | +55% | +$377.0K | |
| D | 2026-01-09 | 2026-01-07 | AQMS | Aqua Metals, Inc. | Cotton Stephen | CEO, Dir | D - Sale to Iss | $0.00 | -2,100 | 145.5K | -1% | $0 |
| 2026-01-06 | 2026-01-02 | AQMS | Aqua Metals, Inc. | Cotton Stephen | CEO, Dir | F - Tax | $4.80 | -3,208 | 147.6K | -2% | -$15.4K | |
| 2025-12-22 | 2025-12-18 | AQMS | Aqua Metals, Inc. | Cotton Stephen | CEO, Dir | F - Tax | $5.46 | -6,247 | 150.8K | -4% | -$34.1K | |
| 2025-12-22 | 2025-12-18 | AQMS | Aqua Metals, Inc. | Cotton Stephen | CEO, Dir | A - Grant | $0.00 | +14.7K | 157.0K | +10% | $0 | |
| 2025-10-15 | 2025-10-13 | AQMS | Aqua Metals, Inc. | Cotton Stephen | CEO, Dir | A - Grant | $9.58 | +33.3K | 142.3K | +31% | +$319.2K | |
| 2025-09-23 | 2025-09-19 | AQMS | Aqua Metals, Inc. | Cotton Stephen | CEO, Dir | F - Tax | $4.12 | -4,765 | 110.6K | -4% | -$19.6K | |
| 2025-09-23 | 2025-09-19 | AQMS | Aqua Metals, Inc. | Cotton Stephen | CEO, Dir | A - Grant | $0.00 | +11.2K | 115.4K | +11% | $0 | |
| 2025-08-21 | 2025-08-19 | AQMS | Aqua Metals, Inc. | Cotton Stephen | CEO, Dir | A - Grant | $3.95 | +46.8K | 106.0K | +79% | +$185.0K | |
| 2025-08-21 | 2025-08-20 | AQMS | Aqua Metals, Inc. | Cotton Stephen | CEO, Dir | F - Tax | $3.68 | -1,920 | 104.1K | -2% | -$7,066 | |
| 2025-07-03 | 2025-07-01 | AQMS | Aqua Metals, Inc. | Cotton Stephen | CEO, Dir | F - Tax | $0.49 | -9,301 | 592.2K | -2% | -$4,557 | |
| 2025-02-24 | 2025-02-20 | AQMS | Aqua Metals, Inc. | Cotton Stephen | CEO, Dir | A - Grant | $0.00 | +37.1K | 601.5K | +7% | $0 | |
| 2025-01-03 | 2025-01-01 | AQMS | Aqua Metals, Inc. | Cotton Stephen | CEO, Dir | F - Tax | $2.52 | -13.3K | 564.4K | -2% | -$33.6K | |
| D | 2024-12-23 | 2024-12-19 | AQMS | Aqua Metals, Inc. | Cotton Stephen | CEO, Dir | A - Grant | $0.00 | +271.9K | 577.7K | +89% | $0 |
| 2024-07-03 | 2024-07-01 | AQMS | Aqua Metals, Inc. | Cotton Stephen | CEO, Dir | F - Tax | $0.32 | -237.0K | 6.12M | -4% | -$75.8K | |
| D | 2024-05-16 | 2024-05-14 | AQMS | Aqua Metals, Inc. | Cotton Stephen | CEO, Dir | P - Purchase | $0.39 | +250.0K | 6.35M | +4% | +$97.5K |
| 2024-01-03 | 2024-01-02 | AQMS | Aqua Metals, Inc. | Cotton Stephen | CEO, Dir | F - Tax | $0.79 | -220.1K | 6.20M | -3% | -$173.9K | |
| M | 2023-12-14 | 2023-12-12 | AQMS | Aqua Metals, Inc. | Cotton Stephen | CEO, Dir | A - Grant | $0.00 | +1.89M | 5.90M | +47% | $0 |
| 2023-07-06 | 2023-07-03 | AQMS | Aqua Metals, Inc. | Cotton Stephen | CEO, Dir | F - Tax | $1.21 | -209.1K | 4.64M | -4% | -$253.0K | |
| M | 2023-07-06 | 2023-07-05+ | AQMS | Aqua Metals, Inc. | Cotton Stephen | CEO, Dir | D - Sale to Iss | $1.14 | -100.0K | 4.58M | -2% | -$114.1K |
| 2023-03-24 | 2023-03-23 | AQMS | Aqua Metals, Inc. | Cotton Stephen | CEO, Dir | F - Tax | $1.05 | -82.6K | 4.85M | -2% | -$86.8K | |
| 2023-01-05 | 2023-01-03 | AQMS | Aqua Metals, Inc. | Cotton Stephen | CEO, Dir | F - Tax | $1.15 | -228.7K | 4.93M | -4% | -$263.0K | |
| 2022-12-27 | 2022-12-22 | AQMS | Aqua Metals, Inc. | Cotton Stephen | CEO, Dir | A - Grant | $0.63 | +100.0K | 5.16M | +2% | +$63.0K | |
| 2022-12-14 | 2022-12-12 | AQMS | Aqua Metals, Inc. | Cotton Stephen | CEO, Dir | A - Grant | $0.00 | +1.27M | 5.06M | +34% | $0 | |
| 2022-07-08 | 2022-07-08 | AQMS | Aqua Metals, Inc. | Cotton Stephen | CEO, Dir | S - Sale | $0.77 | -283.8K | 3.79M | -7% | -$218.5K | |
| 2022-03-28 | 2022-03-24 | AQMS | Aqua Metals, Inc. | Cotton Stephen | CEO, Dir | S - Sale | $1.41 | -100.6K | 4.07M | -2% | -$141.9K | |
| 2022-01-06 | 2022-01-05 | AQMS | Aqua Metals, Inc. | Cotton Stephen | CEO, Dir | S - Sale | $1.27 | -124.5K | 4.17M | -3% | -$158.1K | |
| 2021-12-15 | 2021-12-13 | AQMS | Aqua Metals, Inc. | Cotton Stephen | CEO, Dir | A - Grant | $0.00 | +722.3K | 4.30M | +20% | $0 | |
| 2021-07-06 | 2021-07-02 | AQMS | Aqua Metals, Inc. | Cotton Stephen | CEO, Dir | S - Sale | $2.71 | -193.2K | 1.48M | -12% | -$523.5K |
Purchase Sale Sale after option exercise All abbreviations