Company profile

Aqua Metals, Inc. insider acquisitions

Company CIK 0001621832 · Reported insider acquisitions and filing context.

Company filings at SEC ↗
AQMS · Nasdaq

These are company listings. A transaction is linked to a particular security only when the filing provides enough information.

Company activity summary

By transaction date, as of October 23, 2026.

7 days30 days90 daysOverlapping periods · securities and currencies kept separate
90-day company acquisitions grouped by security, category, original code, and currency.
Type / codeReported securityTransactionsKnown purchase valueMissing amounts
Stock awardCode ACommon StockNon-derivative · Currency not specified3Not applicable0

Known purchase value sums available amounts for non-derivative purchases only. Missing amounts are excluded. “Currency not specified” does not establish that the amounts share a currency. These summaries use all matching loaded records, while the timeline below covers only the current page.

Transaction timeline

Who reported an acquisition, and when the transaction occurred.

Reported acquisitions by transaction dateEach row is a reporting owner. Select a marker to open its transaction details. Jointly reported transactions appear for each associated reporting owner, without dividing quantities or amounts.Cotton StephenCotton StephenTaecker Benjamin S.Taecker Benjamin S.West EricWest EricCotton Stephen · October 13, 2026 · Stock award · Common StockTaecker Benjamin S. · October 13, 2026 · Stock award · Common StockWest Eric · October 13, 2026 · Stock award · Common StockCotton Stephen · December 18, 2025 · Stock award · Common StockTaecker Benjamin S. · October 13, 2025 · Stock award · Common StockCotton Stephen · October 13, 2025 · Stock award · Common StockWest Eric · October 13, 2025 · Stock award · Common StockOct 13, 2025Oct 13, 2026
PurchaseStock awardGift receivedExercise / conversionConversionOther acquisition

7 dated transactions · 3 of 3 reporting owners shown. Select one owner to focus the chart.

View timeline as a table
Transaction dateCompany / securityReporting ownersAcquisition type
Oct 13, 2026Aqua Metals, Inc.Common StockCotton StephenStock award
Oct 13, 2026Aqua Metals, Inc.Common StockTaecker Benjamin S.Stock award
Oct 13, 2026Aqua Metals, Inc.Common StockWest EricStock award
Dec 18, 2025Aqua Metals, Inc.Common StockCotton StephenStock award
Oct 13, 2025Aqua Metals, Inc.Common StockTaecker Benjamin S.Stock award
Oct 13, 2025Aqua Metals, Inc.Common StockCotton StephenStock award
Oct 13, 2025Aqua Metals, Inc.Common StockWest EricStock award

Only transactions on this page are shown. Date windows end on the latest transaction date in this sample. Joint filings may appear on more than one row. Sales are not included. Share-price charts use a separate data source.

Share price & reported acquisitions

Daily closing prices from a separate source. The date window above also filters prices; reporting-owner and transaction-type selections filter the markers.

Price history is not available

Market-price history is not connected yet.

AQMS · Currency not specified. A marker uses that day's closing price, not the reported transaction price. No price is substituted for a missing trading day.

Reported acquisitions

Filing-date filters apply to the list and timeline. The summary above uses transaction dates.

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Reported insider acquisitions, ordered by filing date, newest first. Currency is shown only when reported.
Filed / transactedReporting ownersType / securityQuantityPrice / reference valueDetails
Trade:
Cotton StephenChief Executive Officer · Director
Stock awardCommon StockNon-derivative security · Code A35,3100Value: 0Currency not specifiedView ↗
Trade:
Taecker Benjamin S.Chief Eng and Opr Officer
Stock awardCommon StockNon-derivative security · Code A10,4290Value: 0Currency not specifiedView ↗
Trade:
West EricChief Financial Officer
Stock awardCommon StockNon-derivative security · Code A12,5830Value: 0Currency not specifiedView ↗
Trade:
Cotton StephenChief Executive Officer · Director
Stock awardCommon StockNon-derivative security · Code A14,7490Value: 0Currency not specifiedView ↗
Trade:
Taecker Benjamin S.Chief Eng and Opr Officer
Stock awardCommon StockNon-derivative security · Code A10,1329.58Value: 97,064.56Currency not specifiedView ↗
Trade:
Cotton StephenChief Executive Officer · Director
Stock awardCommon StockNon-derivative security · Code A33,3209.58Value: 319,205.6Currency not specifiedView ↗
Trade:
West EricChief Financial Officer
Stock awardCommon StockNon-derivative security · Code A12,2249.58Value: 117,105.92Currency not specifiedView ↗

Reporting owners are associated with a filing. Jointly reported amounts are not allocated to individual owners. Historical coverage is still being built. Read the methodology →