| 2026-08-21 | 8-K | Form 8-K, Item 5.07 |
| 2026-07-30 | Press release | Aqua Metals Reports Second Quarter 2026 Results and Advances Phased Commercialization Plan for Headwaters ARC |
| 2026-07-30 | Deck | Investor presentation · Jul 2026 |
| 2026-07-30 | 8-K | Form 8-K, Item 2.02 results |
| 2026-07-30 | 10-Q | Form 10-Q for the quarter ended Jun 30 |
| 2026-07-23 | Press release | Aqua Metals to Announce Second Quarter 2026 Financial Results and Host Investor Conference Call on |
| 2026-07-08 | Proxy | Definitive proxy statement |
| 2026-07-07 | Press release | Aqua Metals Advances Headwaters ARC, Planned Midwest Battery Recycling and Critical Minerals Recovery Campus |
| 2026-06-30 | Press release | Aqua Metals to Participate in NAATBatt 2026 Recycling & Lifecycle Management Workshop |
| 2026-06-11 | Press release | Aqua Metals Selected as Industrial Partner on DOE-Funded Idaho National Laboratory Program Advancing Critical Minerals R |
| 2026-05-14 | Press release | Aqua Metals Reports First Quarter 2026 Progress on Commercialization, Strategic Initiatives, and Expanded Platform Capab |
| 2026-05-14 | Press release | Press release · Q1 2026 · May 2026 |
| 2026-05-14 | 8-K | Form 8-K, Item 2.02 results |
| 2026-05-14 | 10-Q | Form 10-Q for the quarter ended Mar 31 |
| 2026-05-07 | Press release | Aqua Metals to Announce First Quarter 2026 Financial Results and Host Investor Conference Call on |
| 2026-04-30 | 10-K | Annual report on Form 10-K/A, FY25 |
| 2026-03-31 | Press release | Aqua Metals Reports 2025 Milestone Advancements, Strategic Progress, and Continued Commercialization Momentum |
| 2026-03-31 | Press release | Press release · FY 2025 · Mar 2026 |
| 2026-03-31 | Deck | Investor presentation · Q1 2026 · Mar 2026 |
| 2026-03-31 | 8-K | Form 8-K, Item 2.02 results |
| 2026-03-31 | 10-K | Annual report on Form 10-K, FY25 |
| 2026-03-27 | Press release | Aqua Metals to Announce Fourth Quarter and Full-Year 2025 Financial Results and Host Investor Conference Call on March 3 |
| 2026-02-11 | Press release | Aqua Metals Enters Into a Term Sheet to Acquire Leading Energy Storage Company Lion Energy |
| 2026-02-11 | 8-K | Form 8-K, Item 1.01 |
| 2026-02-03 | Press release | Aqua Metals and American Battery Factory Announce Proposed Strategic Collaboration to Advance Domestic Circular Supply o |
| 2026-01-21 | Press release | Aqua Metals and 6K Energy Execute Multi-Year Supply Agreement to Support Domestic Battery Materials Commercialization |
| 2025-12-02 | 8-K | Form 8-K, Item 8.01 |
| 2025-11-12 | Press release | Aqua Metals Reports Third Quarter 2025 Results and Highlights Continued Progress Toward Commercialization of AquaRefinin |
| 2025-11-12 | Press release | Press release · Q3 2025 · Nov 2025 |
| 2025-11-12 | 8-K | Form 8-K, Item 2.02 results |
| 2025-11-12 | 10-Q | Form 10-Q for the quarter ended Sep 30 |
| 2025-11-04 | Press release | Aqua Metals to Provide Quarterly Business Update on · Q3 2025 |
| 2025-11-03 | Press release | Aqua Metals and MOBY Robotics Sign MOU Establishing Collaboration Framework for Sustainable Refining of Deep-Sea Critica |
| 2025-10-20 | Press release | Aqua Metals Closes $13 Million Capital Raise with Prominent Institutional Investor, Company Poised to Accelerate Commerc |
| 2025-10-16 | 8-K | Form 8-K, Item 1.01 |
| 2025-10-15 | Press release | Aqua Metals Raises $13 Million from Leading Institutional Investor to Accelerate Commercialization and Strategic Growth |
| 2025-10-02 | SEC filing | Form S-1 |
| 2025-09-25 | Press release | Aqua Metals to Participate in The Battery Show North America 2025; VP of Commercial to Discuss Critical Minerals and Tra |
| 2025-09-16 | Press release | Aqua Metals and Impossible Metals Sign MOU to Advance Sustainable U.S. Critical Minerals Supply Chain |
| 2025-09-08 | 8-K | Form 8-K, Item 3.01 |