| Insider | Role | Shares | Value | Buys | Sells |
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| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
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| Insider | Role | Shares | Value | Buys | Sells |
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| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
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Chief Eng and Opr Officer
1 company
Benjamin S. Taecker is Chief Eng and Opr Officer at AQMS. Benjamin S. Taecker's net worth is not public. Form 4 filings only show shares in the companies where this person is an insider; those holdings are worth an estimated $126K at current prices.
Historically, Benjamin S. Taecker's trades have earned a below-average insider score of 39/100 across 4 rated trades. Over a 12-month horizon, 50.0% of those trades were profitable, with an average 12-month return of -26.2%.
The AQMS filings lean toward selling, a net 73,663 shares.
Benjamin S. Taecker has 29 Form 4 filings on record from December 2021 to October 2026, all as Chief Eng and Opr Officer at Aqua Metals (AQMS), 2021–2026.
The 43 reported transactions were 14 stock awards, 14 tax withholdings, 5 dispositions back to the company and 4 option or other derivative awards, plus smaller numbers of other types.
Counted by filing, the open-market trades come to 1 purchase worth about $10K and 3 sales worth about $102K.
The only open-market purchase was 25,000 shares of AQMS at an average $0.39 on May 14, 2024, about $10K. Twelve months later AQMS was down 90%.
The largest open-market sale was 35,676 shares of AQMS at an average $1.27 on January 5, 2022, about $45K. Twelve months later AQMS was down 8%.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| May 14, 2024 | AQMS Aqua Metals, Inc. | Chief Eng and Opr Officer | Buy | 25,000 | $0.39 | $9,750.00 | +2.3% | -56.7% | -89.8% | |
| Jul 8, 2022 | AQMS Aqua Metals, Inc. | Chief Eng and Opr Officer | Sell | 49,556 | $0.77 | $38,158.12 | -12.0% | +5.4% | +52.3% | |
| Mar 24, 2022 | AQMS Aqua Metals, Inc. | Chief Eng and Opr Officer | Sell | 13,431 | $1.41 | $18,937.71 | -3.1% | -35.9% | -29.4% | |
| Jan 5, 2022 | AQMS Aqua Metals, Inc. | Chief Eng and Opr Officer | Sell | 35,676 | $1.27 | $45,308.52 | -7.7% | +24.4% | -8.1% |