AQMS
insider transactionsAqua Metals, Inc. — buys & sells by directors, officers and 10% owners A shareholder owning more than 10% of the company. Must report trades, but usually a weaker signal than an officer or director. (SEC Form 4).
No open-market buys or sells this period. The trades below are grants, option exercises and gifts, which carry no market price.
Net buy / sell volume
Not enough data to chart yet.
Tap or hover the chart for daily net volume. Green = net buying, red = net selling.
All transactions
-
Other·F
Eric West KEY
Chief Financial Officer
$2.8K
721 sh · $3.91
Own -1%
-
Other·F
Eric West KEY
Chief Financial Officer
$3.4K
863 sh · $3.92
Own -1%
-
Other·F
Chief Eng and Opr Officer
$2.8K
715 sh · $3.92
Own -1%
-
Other·F
Stephen Cotton KEY
Chief Executive Officer
$9.2K
2.4K sh · $3.92
Own -1%
| Date▾ | Insider | Type | Shares | Value |
|---|---|---|---|---|
| May 19, 2026 | Eric West KEY | Other F | 721 | $2.8K |
| Apr 13, 2026 | Eric West KEY | Other F | 863 | $3.4K |
| Apr 13, 2026 | Benjamin S. Taecker | Other F | 715 | $2.8K |
| Apr 13, 2026 | Stephen Cotton KEY | Other F | 2.4K | $9.2K |
About AQMS insider trading
This page tracks insider transactions for Aqua Metals, Inc. (AQMS) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.