Companies / Aqua Metals, Inc.

Aqua Metals, Inc.

Nasdaq: AQMSCIK 1621832MCCARRAN, NV

Financials · FY2024

Revenue$0
Net income$-22.65M
Total debt$332.0K
Cash$4.74M
Diluted EPS—
Shares outstanding3.6M

Ownership

3.6M shares outstanding · as of Jul 24, 2026
9.7%Insiders
Ownership
Insiders9.73%346,726
Institutions5.60%199,541
Public float84.67%3,017,264

% of common shares outstanding (exact, from the latest cover-page filing). Institutions are quarterly 13F snapshots; insiders reflect current officers & directors.

Insiders 3

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Insider% of sharesShares
Cotton StephenCEOChief Executive Officer · Director
6.23%222,025
West EricChief Financial Officer
1.85%65,921
Taecker Benjamin S.Chief Eng and Opr Officer
1.65%58,780

Institutional holders 33

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HolderValue% of shares
Stifel Financial Corp$269.2K1.57%
Geode Capital Management, LLC$176.3K1.16%
Vanguard Group Inc$129.1K0.75%
Hamilton Capital Partners, LLC$83.7K0.49%
Quadrature Capital Ltd$60.6K0.35%
Jane Street Group, LLC$59.3K0.35%
UBS Group AG$37.2K0.22%
BlackRock, Inc.$14.0K0.14%
MAI Capital Management$6.9K0.04%
Group One Trading LLC$3.1K0.02%

Activity

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InsidersInstitutions
What insiders are doing in this stock (Form 4).
DateActorActionSecurityValueShares ΔPosition afterImpact
Feb 13, 2026Cotton Stephen
CEO
GrantCommon Stock$377.0K+80K
+54.91%
225,332
6.32% of shares
low
Feb 13, 2026West Eric
Executive
GrantCommon Stock$134.0K+28K
+73.27%
67,135
1.88% of shares
low
Feb 13, 2026Taecker Benjamin S.
Executive
GrantCommon Stock$110.0K+23K
+63.89%
59,786
1.68% of shares
low
Feb 24, 2026Cotton Stephen
CEO
OtherCommon Stock$15.7K-3K
-1.47%
222,025
6.23% of shares
low
Jan 2, 2026Cotton Stephen
CEO
OtherCommon Stock$15.4K-3K
-2.13%
147,559
4.14% of shares
low
Feb 24, 2026West Eric
Executive
OtherCommon Stock$5.8K-1K
-1.81%
65,921
1.85% of shares
low
Feb 24, 2026Taecker Benjamin S.
Executive
OtherCommon Stock$4.8K-1K
-1.68%
58,780
1.65% of shares
low
Jan 2, 2026Taecker Benjamin S.
Executive
OtherCommon Stock$4.7K-979
-2.61%
36,493
1.02% of shares
low

5%+ ownership events

Schedule 13D / 13G
FilerStance% of classSharesDate
Robert W. Baird & Co. IncPassive13G/A———

Securities

via CUSIP / OpenFIGI
SymbolTypeMarketCUSIPFIGI
AQMSCommon StockEquity03837J309BBG009CQH0P3