4processed

Form 4 — Insider Transaction

Aqua Metals, Inc.(AQMS)

Filing Date

May 19, 2026

Accepted

May 19, 2026

Accession No.

0001437749-26-017947

CIK

0001621832

Insider Transactions

InsiderTitleTypeSharesPriceValueOwned AfterSecurityDate
West EricChief Financial OfficerOther721$3.9164.3KCommon StockMay 19, 2026