Stephen Cotton

All filings by Stephen Cotton on record concern Aqua Metals, Inc., in the capacity of chief executive. We count 33 filings; the first trade dates from 2 July 2021 and the latest from 13 October 2026.

On the open market, the record shows 1 purchase worth €90k and 4 sales worth €926k. Sales outweigh purchases by €836k. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. The rest of the record consists of 27 share grants.

The record was last updated on 15 October 2026 with a share grant (€4,043) in Aqua Metals, Inc. The last insider purchase was made public on 16 May 2024, 885 days ago. Filings reach the SEC (Form 4) feed a median of 2 days after the trade. The legal deadline for a Form 4 is two business days after the transaction. Selling is not necessarily a view on the stock: liquidity needs and diversification are common motives. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.