None of the 29 investors followed here reported a position in AQMS in their latest filing.
From each investor's quarterly 13F filing with the SEC: positions at the quarter's end, reported up to 45 days later. All investors
No member of Congress has disclosed a AQMS trade since 2025.
From House and Senate STOCK Act reports. Members disclose trades, not holdings, as value ranges up to 45 days later, so amounts are estimates and “last move” is a hint at who still holds it, not a position. All recent congress trades
| Date | Insider | Transaction | Shares | Value |
|---|---|---|---|---|
| Aug 23, 2026 | Henderson Steven K.Director | Stock Award(Grant) at price 0.00 per share. | 10.4K | — |
| Aug 23, 2026 | Taecker Benjamin S.Chief Operating Officer | Stock Award(Grant) at price 0.00 per share. | 31K | — |
| Aug 23, 2026 | Gangloff EricDirector | Stock Award(Grant) at price 0.00 per share. | 10.4K | — |
| Aug 23, 2026 | West EricChief Financial Officer | Stock Award(Grant) at price 0.00 per share. | 37.4K | — |
| Aug 23, 2026 | Cotton StephenChief Executive Officer | Stock Award(Grant) at price 0.00 per share. | 104.8K | — |
| Aug 23, 2026 | Divito Vincent LDirector | Stock Award(Grant) at price 0.00 per share. | 15.6K | — |
| Feb 12, 2026 | Taecker Benjamin S.Chief Operating Officer | Stock Award(Grant) at price 4.72 per share. | 23.3K | $110.00K |
| Feb 12, 2026 | West EricChief Financial Officer | Stock Award(Grant) at price 4.72 per share. | 28.4K | $134.00K |
| Feb 12, 2026 | Cotton StephenChief Executive Officer | Stock Award(Grant) at price 4.72 per share. | 79.9K | $377.00K |
| Dec 17, 2025 | Cotton StephenChief Executive Officer | Stock Award(Grant) at price 0.00 per share. | 14.7K | — |
| Sep 18, 2025 | Cotton StephenChief Executive Officer | Stock Award(Grant) at price 0.00 per share. | 11.3K | — |
| Aug 18, 2025 | Taecker Benjamin S.Officer | Stock Award(Grant) at price 3.95 per share. | 14.2K | $56.24K |
| Aug 18, 2025 | West EricChief Financial Officer | Stock Award(Grant) at price 3.95 per share. | 17.2K | $67.86K |
| Aug 18, 2025 | Cotton StephenChief Executive Officer | Stock Award(Grant) at price 3.95 per share. | 46.8K | $184.96K |
| May 5, 2025 | Henderson Steven K.Director | — | 54.3K | — |
| May 5, 2025 | Gangloff EricDirector | — | 54.3K | — |
| May 5, 2025 | Zhang Molly PeifangDirector | — | 43.5K | — |
| May 5, 2025 | Divito Vincent LDirector | — | 65.2K | — |
| Apr 1, 2025 | Henderson Steven K.Director | Stock Award(Grant) at price 1.86 per share. | 9.8K | $18.21K |
| Apr 1, 2025 | Gangloff EricDirector | Stock Award(Grant) at price 1.86 per share. | 7.7K | $14.25K |
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | -0.6 | 2.7 | -12.7 | 19.9 | -17.7 | -31.5 | -12.5 | 18.2 | -17.4 | -22.3 | −60.0% | ||
| 2025 | -30.2 | 11.9 | -5.1 | -28.3 | -40.4 | -39.3 | -21.4 | 0.3 | 67.5 | 26.9 | -0.2 | -40.7 | −81.0% |
| 2024 | -18.2 | -23.0 | 12.3 | -12.8 | -15.6 | -19.2 | -2.8 | -28.9 | -15.4 | -19.3 | -20.9 | 5.4 | −83.4% |
| 2023 | -1.6 | -4.1 | -15.3 | 15.0 | -10.4 | 13.6 | 16.2 | -19.1 | 2.7 | -27.2 | 5.8 | -12.7 | −39.2% |
| 2022 | -16.3 | 3.9 | 41.1 | -36.4 | -11.6 | -4.7 | 6.5 | 6.0 | -17.5 | 10.6 | -11.1 | 68.5 | +1.6% |
| 2021 | 89.3 | -16.5 | -14.6 | -26.7 | -4.7 | 6.0 | -23.0 | 3.0 | -13.0 | -15.9 | -9.8 | -21.7 | −59.0% |
| 2020 | 1.5 | -9.9 | -34.8 | 20.0 | 55.6 | 66.7 | -29.3 | 0.1 | -8.1 | -2.3 | 46.1 | 130.8 | +297.4% |
| 2019 | 24.7 | 24.7 | 8.5 | -18.2 | -28.3 | -7.2 | 14.4 | 4.7 | -15.0 | -5.9 | -15.6 | -44.1 | −58.5% |
| 2018 | -14.6 | 26.9 | 12.1 | 20.8 | 10.9 | -17.0 | 3.8 | -18.7 | 6.2 | -10.9 | -0.9 | -20.2 | −14.6% |
| 2017 | -14.9 | 52.7 | 14.7 | -15.6 | -28.1 | 5.7 | -6.9 | -36.6 | -7.6 | -41.9 | -18.3 | -34.5 | −83.8% |
| 2016 | -13.1 | 25.3 | 14.7 | 25.9 | 37.4 | 2.3 | -20.9 | -0.8 | -4.1 | 1.0 | 37.4 | 6.6 | +146.0% |
| 2015 | -6.7 | 1.6 | -1.4 | 1.0 | 5.5 | −0.4% |
Buy / hold / sell counts
Aqua Metals, Inc. develops recycling and refining technologies for the recovery of critical minerals and metals in the United States. It engages in the development of AquaRefining process, an electro-hydrometallurgical method designed to recover high-purity materials from battery and other metal-bearing feedstocks using a closed-loop system. The company serves Metals and Lithium Battery markets. Aqua Metals, Inc. was incorporated in 2014 and is headquartered in Reno, Nevada.