Aqua Metals, Inc.|4Jan 9, 7:22 PM ET

Cotton Stephen 4

4 · Aqua Metals, Inc. · Filed Jan 9, 2026

Form 4

Period: 2026-01-07

DirectorChief Executive Officer

Transactions

Disposition to Issuer
Common Stock
2026-01-07−2,100→ 145,459 total
Disposition to Issuer
Performance Share Units
2026-01-07−1,510→ 0 total
Exercise: $0.00From: 2025-12-31Exp: 2025-12-31→ Common Stock (1,510 underlying)
Disposition to Issuer
Performance Share Units
2026-01-07−1,510→ 0 total
Exercise: $0.00From: 2026-12-31Exp: 2026-12-31→ Common Stock (1,510 underlying)
Disposition to Issuer
Performance Share Units
2026-01-07−1,510→ 0 total
Exercise: $0.00From: 2027-12-31Exp: 2027-12-31→ Common Stock (1,510 underlying)
Disposition to Issuer
Performance Share Units
2026-01-07−4,530→ 0 total
Exercise: $0.00From: 2027-12-31Exp: 2027-12-31→ Common Stock (4,530 underlying)

Footnotes (3)

[F1]Represents voluntary agreement to forfeit and cancel unvested restricted stock units ("RSUs") previously granted and reported on Table I.
[F2]Includes 100,549 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.

Documents

1 file