Benjamin S. Taecker - 07 Jan 2026 Form 4 Insider Report for Aqua Metals, Inc. (AQMS)

Role
Chief Eng and Opr Officer
Signature
/s/ Eric West, by power of attorney
Issuer symbol
AQMS
Transactions as of
07 Jan 2026
Net transactions value
$0
Form type
4
Filing time
09 Jan 2026, 19:22:49 UTC
Previous filing
06 Jan 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Taecker Benjamin S. Chief Eng and Opr Officer 5370 KIETZKE LN, SUITE 201, RENO /s/ Eric West, by power of attorney 09 Jan 2026 0001879186

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction AQMS Common Stock Disposed to Issuer $0 -13 -0.04% $0.000000 36,480 07 Jan 2026 Direct F1, F2

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction AQMS Performance Share Units Disposed to Issuer $0 -443 -100% $0.000000 0 07 Jan 2026 Common Stock 443 $0.000000 Direct F3
transaction AQMS Performance Share Units Disposed to Issuer $0 -443 -100% $0.000000 0 07 Jan 2026 Common Stock 443 $0.000000 Direct F3
transaction AQMS Performance Share Units Disposed to Issuer $0 -443 -100% $0.000000 0 07 Jan 2026 Common Stock 443 $0.000000 Direct F3
transaction AQMS Performance Share Units Disposed to Issuer $0 -1,329 -100% $0.000000 0 07 Jan 2026 Common Stock 1,329 $0.000000 Direct F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Represents voluntary agreement to forfeit and cancel unvested restricted stock units ("RSUs") previously granted and reported on Table I.
F2 Includes 30,543 shares underlying restricted stock units ("RSUs") that are not yet vested and deliverable.
F3 Represents voluntary agreement to forfeit and cancel all outstanding performance stock units ("PSUs") previously granted and reported on Table II.