Taecker Benjamin S. (CIK 1879186) reported 11 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-07-07). Recent activity: Sell AQMS (744 shares), Sell AQMS (715 shares), Sell AQMS (1,006 shares), Buy AQMS (23,306 shares), Sell AQMS (13 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-07-07 | Aqua Metals, Inc. (AQMS) | Chief Eng and Opr Officer | Sell | 744 | $2,210 |
| 2026-04-15 | Aqua Metals, Inc. (AQMS) | Chief Eng and Opr Officer | Sell | 715 | $2,803 |
| 2026-02-26 | Aqua Metals, Inc. (AQMS) | Chief Eng and Opr Officer | Sell | 1,006 | $4,789 |
| 2026-02-17 | Aqua Metals, Inc. (AQMS) | Chief Eng and Opr Officer | Buy | 23,306 | $110,004 |
| 2026-01-09 | Aqua Metals, Inc. (AQMS) | Chief Eng and Opr Officer | Sell | 13 | $0 |
| 2026-01-06 | Aqua Metals, Inc. (AQMS) | Chief Eng and Opr Officer | Sell | 979 | $4,699 |
| 2025-10-15 | Aqua Metals, Inc. (AQMS) | Chief Eng and Opr Officer | Buy | 10,132 | $97,065 |
| 2025-08-21 | Aqua Metals, Inc. (AQMS) | Chief Eng and Opr Officer | Buy | 14,238 | $56,240 |
| 2025-08-21 | Aqua Metals, Inc. (AQMS) | Chief Eng and Opr Officer | Sell | 564 | $2,076 |
| 2025-07-03 | Aqua Metals, Inc. (AQMS) | Chief Eng and Opr Officer | Sell | 3,043 | $1,491 |
| 2025-02-24 | Aqua Metals, Inc. (AQMS) | Chief Eng and Opr Officer | Buy | 21,802 | $0 |
Source: SEC Form 4 filings · as of 2026-07-07