Aqua Metals, Inc. (AQMS)
$2.73-$0.08 (-2.85%) Today
Benjamin S. Taecker - OfficerBenjamin S. Taecker - OfficerAqua Metals Inc is developing and seeking to commercialize proprietary recycling and refining technologies for the recovery of critical minerals and metals. Its patented and patent-pending AquaRefining process is an electro-hydrometallurgical method designed to recover high-purity materials from battery and other metal-bearing feedstocks using a closed-loop system powered by electricity. Its idea is to reduce CAPEX and OPEX costs, reduce emissions, hazardous waste, and reliance on conventional smelting and chemical-intensive refining processes. It has one operating segment: sustainable metals recycling. It focused on the development and commercialization of AquaRefining technology for the clean and efficient recovery of valuable metals from lead-acid and lithium-ion batteries.
| Form 4 transaction type | Transactions | Shares | Total value |
|---|---|---|---|
| Grant or award | 6 | 209,623 | |
| Tax withholding / forfeiture | 5 | 8,669 |
Dollar totals are shown for open-market purchases and sales only. Grants, option exercises, gifts and tax withholding are reported by share count because they are not trades at a market price.
42 Form 4 filings on record, the earliest from Oct 3, 2024, newest first. Filing history page 2 of 2.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Stephen Cotton - Officer | Tax withholding / forfeiture | Common Stock | 9,301 | $4.90 | $5K | |
| Vincent L. Divito - Director | Grant or award | Common Stock | 65,217 | $0.00 | - | |
| Vincent L. Divito - Director | Grant or award | Common Stock | 12,096 | $18.60 | $22K | |
| Benjamin S. Taecker - Officer | Grant or award | Common Stock | 79,893 | $0.00 | - | |
| Benjamin S. Taecker - Officer | Grant or award | Performance Share Units | 4,438 | $0.00 | - | |
| Benjamin S. Taecker - Officer | Grant or award | Performance Share Units | 4,439 | $0.00 | - | |
| Benjamin S. Taecker - Officer | Grant or award | Performance Share Units | 4,439 | $0.00 | - | |
| Benjamin S. Taecker - Officer | Grant or award | Performance Share Units | 13,315 | $0.00 | - | |
| Stephen Cotton - Officer | Grant or award | Common Stock | 271,927 | $0.00 | - | |
| Stephen Cotton - Officer | Grant or award | Performance Share Units | 15,107 | $0.00 | - | |
| Stephen Cotton - Officer | Grant or award | Performance Share Units | 15,107 | $0.00 | - | |
| Stephen Cotton - Officer | Grant or award | Performance Share Units | 15,107 | $0.00 | - | |
| Stephen Cotton - Officer | Grant or award | Performance Share Units | 45,321 | $0.00 | - | |
| Judd Merrill - Officer | Grant or award | Common Stock | 124,633 | $0.00 | - | |
| Judd Merrill - Officer | Grant or award | Performance Share Units | 6,924 | $0.00 | - | |
| Judd Merrill - Officer | Grant or award | Performance Share Units | 6,924 | $0.00 | - | |
| Judd Merrill - Officer | Grant or award | Performance Share Units | 6,924 | $0.00 | - | |
| Judd Merrill - Officer | Grant or award | Performance Share Units | 20,772 | $0.00 | - | |
| Vincent L. Divito - Director | Open-market purchase | Common Stock Purchase Warrant (right to buy) | 37,500 | $0.00 | - | |
| Stephen Cotton - Officer | Open-market purchase | Common Stock Purchase Warrant (right to buy) | 175,000 | $0.00 | - | |
| Judd Merrill - Officer | Open-market purchase | Common Stock Purchase Warrant (right to buy) | 125,000 | $0.00 | - | |
| Benjamin S. Taecker - Officer | Open-market purchase | Common Stock Purchase Warrant (right to buy) | 50,000 | $0.00 | - | |
| Peifang Zhang - Director | Open-market purchase | Common Stock Purchase Warrant (right to buy) | 37,500 | $0.00 | - | |
| Peifang Zhang - Director | Grant or award | Common Stock | 85,201 | $0.00 | - |
This is as far as the anonymous view goes. Create a free account for all 42 AQMS filings on record.
Aqua Metals, Inc. (AQMS) had 11 insider filings in the last 90 days, with the most recent on 2026-08-26. The full record for AQMS runs to 42 Form 4 filings, the earliest from 2024-10-03. InsiderAlpha tracks every Form 4, Form 144, and 8-K filing in real time.
No insider purchases of AQMS were filed in the last 90 days. 5 purchases are on record for this company.
No insider sales of AQMS were filed in the last 90 days.
This page tracks AQMS Form 4 insider transactions, Form 144 sale notices, and 8-K material event disclosures in one timeline. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
Create a free InsiderAlpha account and press Watch on this page to add AQMS to your watchlist. A free account also opens the full scored daily plan with every past day and 3 months of price history. No card is required. Sign up at https://insideralpha.ai/register.
Every Form 4 below links to the original document on SEC EDGAR, so the numbers on this page can be checked against the filing they came from.
Real-time Form 4 alerts, AI-scored daily trade ideas and 10b5-1 plan flags.
