Form 4: Aqua Metals CEO Stephen Cotton Reports Stock Transactions

Aqua Metals CEO Stephen Cotton reported the acquisition of 11,250 shares and the disposition of 4,765 shares for tax purposes on September 19, 2025.

Summary

• Stephen Cotton, Chief Executive Officer and Director of Aqua Metals, Inc. (AQMS), reported changes in his beneficial ownership of common stock.
• On September 19, 2025, Mr. Cotton acquired 11,250 shares of common stock, which were issued on a fully vested basis.
• Concurrently, 4,765 shares were disposed of at a price of $4.12 per share to cover the tax liability associated with the stock award.
• Following these transactions, Mr. Cotton beneficially owns 110,604 shares of common stock, which includes 76,057 unvested Restricted Stock Units (RSUs).

Sentiment

Score: 5

Explanation: This Form 4 reports routine insider transactions related to executive compensation and tax withholding, which is a neutral event and does not inherently indicate positive or negative sentiment about the company's performance or future prospects.

Positives

• Acquisition of 11,250 shares of common stock by the CEO, indicating continued equity ownership and alignment with shareholder interests.
• The acquired shares were fully vested upon issuance.

Negatives

• Disposition of 4,765 shares to cover tax liabilities, which reduces the CEO's direct shareholding.

Future Outlook

No forward-looking statements or guidance are provided in this Form 4 filing.

Industry Context

This Form 4 filing details routine insider transactions related to executive compensation, which is a common practice across all industries. It does not provide information directly related to broader industry trends or competitors.

Comparison to Industry Standards

• This filing reports a standard executive compensation event involving stock awards and subsequent tax withholding, which is a common practice for publicly traded companies across various industries. No specific comparable companies, projects, or results are mentioned in this filing to allow for a detailed comparison.

Related Party Transactions

• The reported transactions involve the CEO of Aqua Metals, Inc. acquiring and disposing of company stock, which constitutes a related party transaction as it involves an insider.

Stakeholder Impact

• Shareholders: Minor impact, as these are routine compensation-related transactions. The CEO's continued beneficial ownership, including unvested RSUs, aligns his interests with shareholders.
• Employees: No direct impact mentioned.
• Customers/Suppliers/Creditors: No direct impact mentioned.

Key Dates

Keywords

Aqua Metals, AQMS, Stephen Cotton, CEO, Director, Insider Trading, Form 4, Stock Transaction, Beneficial Ownership, Common Stock, Restricted Stock Units, RSU, Tax Liability