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AQMS

Aqua Metals, Inc.

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Tapewire entity
7979
SEC CIK
0001621832
Parsed reports
332

Last 12 months

Inside the activity.

0 purchase rows · 0 sale rows

Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.
Monthly counts
MonthPurchasesSales
Nov 202500
Dec 202500
Jan 202600
Feb 202600
Mar 202600
Apr 202600
May 202600
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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateOwner / reported roleActivity / securityShares / unitsReported priceReported valueDetails
May 06, 2025 Filed May 8, 2025 20:33 UTC GrantCommon Stock 43,478 $0.00 $0.00
Disclosure

SEC source: 0001437749-25-015527 · rdgdoc.xml · nonDerivative · entry 1

Zhang Peifang · CIK 0001708005 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 86,085

F1 · shares: Represents 43,478 shares underlying restricted stock units ("RSUs"). The RSUs will vest and be settled in four equal quarterly installments on 8/6/2025, 11/6/2025, 2/6/2026, and 5/6/2026. Each RSU shall entitle its holder to receive one Common Stock of the issuer.

F2 · balance_after: Includes 43,478 shares underlying restricted stock units ("RSUs") that are not yet vested and deliverable.

Read SEC document
May 06, 2025 Filed May 8, 2025 20:32 UTC GrantCommon Stock 54,347 $0.00 $0.00
Disclosure

SEC source: 0001437749-25-015525 · rdgdoc.xml · nonDerivative · entry 1

HENDERSON STEVEN K · CIK 0001796815 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 64,136

F1 · shares: Represents 54,347 shares underlying restricted stock units ("RSUs"). The RSUs will vest and be settled in four equal quarterly installments on 8/6/2025, 11/6/2025, 2/6/2026, and 5/6/2026. Each RSU shall entitle its holder to receive one Common Stock of the issuer.

F2 · balance_after: Includes 54,347 shares underlying restricted stock units ("RSUs") that are not yet vested and deliverable.

Read SEC document
April 02, 2025 Filed Apr 4, 2025 10:14 UTC GrantCommon Stock 7,661 $1.86 $14,249.46
Disclosure

SEC source: 0001437749-25-010955 · rdgdoc.xml · nonDerivative · entry 1

Gangloff Eric John · CIK 0002056373 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 64,861

Read SEC document
April 02, 2025 Filed Apr 4, 2025 10:16 UTC GrantCommon Stock 12,096 $1.86 $22,498.56
Disclosure

SEC source: 0001437749-25-010956 · rdgdoc.xml · nonDerivative · entry 1

DIVITO VINCENT L · CIK 0001237330 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 42,402

Read SEC document
April 02, 2025 Filed Apr 4, 2025 10:17 UTC GrantCommon Stock 16,129 $1.86 $29,999.94
Disclosure

SEC source: 0001437749-25-010957 · rdgdoc.xml · nonDerivative · entry 1

Zhang Peifang · CIK 0001708005 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 42,606

Read SEC document
April 02, 2025 Filed Apr 4, 2025 10:13 UTC GrantCommon Stock 9,789 $1.86 $18,207.54
Disclosure

SEC source: 0001437749-25-010954 · rdgdoc.xml · nonDerivative · entry 1

HENDERSON STEVEN K · CIK 0001796815 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,789

Read SEC document
February 20, 2025 Filed Feb 24, 2025 11:29 UTC
Taecker Benjamin S.Chief Eng and Opr Officer
GrantCommon Stock 21,802 $0.00 $0.00
Disclosure

SEC source: 0001437749-25-004811 · rdgdoc.xml · nonDerivative · entry 1

Taecker Benjamin S. · CIK 0001879186 · Chief Eng and Opr Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 149,469

F1 · shares: Represents 21,802 shares underlying restricted stock units ("RSUs") that are not yet vested and deliverable. The RSUs will vest and be settled six months after the grant date, subject to the Reporting Person's continuation of service with the Company. Each RSU shall entitle its holder to receive one Common Stock of the issuer.

F2 · balance_after: Includes 124,671 shares underlying RSUs that are not yet vested and deliverable.

Read SEC document
February 20, 2025 Filed Feb 24, 2025 11:28 UTC
Cotton StephenDirector · Chief Executive Officer
GrantCommon Stock 37,103 $0.00 $0.00
Disclosure

SEC source: 0001437749-25-004809 · rdgdoc.xml · nonDerivative · entry 1

Cotton Stephen · CIK 0001649322 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 601,455

F1 · shares: Represents 37,103 shares underlying restricted stock units ("RSUs") that are not yet vested and deliverable. The RSUs will vest and be settled six months after the grant date, subject to the Reporting Person's continuation of service with the Company. Each RSU shall entitle its holder to receive one Common Stock of the issuer.

F2 · balance_after: Includes 396,710 shares underlying RSUs that are not yet vested and deliverable.

Read SEC document
February 20, 2025 Filed Feb 24, 2025 11:28 UTC
Merrill JuddChief Financial Officer
GrantCommon Stock 27,208 $0.00 $0.00
Disclosure

SEC source: 0001437749-25-004810 · rdgdoc.xml · nonDerivative · entry 1

Merrill Judd · CIK 0001652660 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 244,119

F1 · kind: Represents 27,208 shares underlying restricted stock units ("RSUs") that are not yet vested and deliverable. The RSUs will vest and be settled six months after the grant date, subject to the Reporting Person's continuation of service with the Company. Each RSU shall entitle its holder to receive one Common Stock of the issuer.

F2 · balance_after: Includes 184,901 shares underlying restricted stock units ("RSUs") that are not yet vested and deliverable.

Read SEC document
January 01, 2025 Filed Jan 3, 2025 23:42 UTC
Taecker Benjamin S.Chief Eng and Opr Officer
Tax withholdingCommon Stock 4,222 $2.52 $10,639.44
Disclosure

SEC source: 0001437749-25-000353 · rdgdoc.xml · nonDerivative · entry 1

Taecker Benjamin S. · CIK 0001879186 · Chief Eng and Opr Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 127,667

F1 · kind: Represents the number of shares withheld and returned to the plan to cover the tax liability of the January 1, 2025 vesting of a previously reported restricted share grant represented in Table I.

F2 · balance_after: Includes 102,869 shares underlying restricted stock units ("RSUs") that are not yet vested and deliverable.

Read SEC document
January 01, 2025 Filed Jan 3, 2025 23:45 UTC
Merrill JuddChief Financial Officer
Tax withholdingCommon Stock 6,112 $2.52 $15,402.24
Disclosure

SEC source: 0001437749-25-000355 · rdgdoc.xml · nonDerivative · entry 1

Merrill Judd · CIK 0001652660 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 216,911

F1 · kind: Represents the number of shares withheld and returned to the plan to cover the tax liability of the January 1, 2025 vesting of a previously reported restricted share grant represented in Table I.

F2 · balance_after: Includes 157,693 shares underlying restricted stock units ("RSUs") that are not yet vested and deliverable.

Read SEC document
January 01, 2025 Filed Jan 3, 2025 23:43 UTC
Cotton StephenDirector · Chief Executive Officer
Tax withholdingCommon Stock 13,337 $2.52 $33,609.24
Disclosure

SEC source: 0001437749-25-000354 · rdgdoc.xml · nonDerivative · entry 1

Cotton Stephen · CIK 0001649322 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 564,352

F1 · kind: Represents the number of shares withheld and returned to the plan to cover the tax liability of the January 1, 2025 vesting of a previously reported restricted share grant represented in Table I.

F2 · balance_after: Includes 359,607 shares underlying restricted stock units ("RSUs") that are not yet vested and deliverable.

Read SEC document
December 19, 2024 Filed Dec 20, 2024 23:09 UTC
Taecker Benjamin S.Chief Eng and Opr Officer
PurchaseCommon Stock Purchase Warrant (right to buy) · Derivative 50,000 $0.00 Strike: $1.92 $0.00
Disclosure

SEC source: 0001437749-24-038191 · rdgdoc.xml · derivative · entry 1

Taecker Benjamin S. · CIK 0001879186 · Chief Eng and Opr Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,000

Underlying: Common Stock · 50,000 shares

Expires 2029-12-19

Read SEC document
December 19, 2024 Filed Dec 20, 2024 23:09 UTC PurchaseCommon Stock Purchase Warrant (right to buy) · Derivative 37,500 $0.00 Strike: $1.92 $0.00
Disclosure

SEC source: 0001437749-24-038189 · rdgdoc.xml · derivative · entry 1

DIVITO VINCENT L · CIK 0001237330 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 37,500

Underlying: Common Stock · 37,500 shares

Expires 2029-12-19

Read SEC document
December 19, 2024 Filed Dec 20, 2024 23:10 UTC
Cotton StephenDirector · Chief Executive Officer
PurchaseCommon Stock Purchase Warrant (right to buy) · Derivative 175,000 $0.00 Strike: $1.92 $0.00
Disclosure

SEC source: 0001437749-24-038193 · rdgdoc.xml · derivative · entry 1

Cotton Stephen · CIK 0001649322 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 175,000

Underlying: Common Stock · 175,000 shares

Expires 2029-12-19

Read SEC document
December 19, 2024 Filed Dec 20, 2024 23:09 UTC
Merrill JuddChief Financial Officer
PurchaseCommon Stock Purchase Warrant (right to buy) · Derivative 125,000 $0.00 Strike: $1.92 $0.00
Disclosure

SEC source: 0001437749-24-038192 · rdgdoc.xml · derivative · entry 1

Merrill Judd · CIK 0001652660 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 125,000

Underlying: Common Stock · 125,000 shares

Expires 2029-12-19

Read SEC document
December 19, 2024 Filed Dec 20, 2024 23:08 UTC PurchaseCommon Stock Purchase Warrant (right to buy) · Derivative 37,500 $0.00 Strike: $1.92 $0.00
Disclosure

SEC source: 0001437749-24-038188 · rdgdoc.xml · derivative · entry 1

Zhang Peifang · CIK 0001708005 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 37,500

Underlying: Common Stock · 37,500 shares

Expires 2029-12-19

Read SEC document
December 19, 2024 Filed Dec 24, 2024 00:15 UTC
Taecker Benjamin S.Chief Eng and Opr Officer
GrantPerformance Share Units · Derivative 13,315 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001437749-24-038322 · rdgdoc.xml · derivative · entry 5

Taecker Benjamin S. · CIK 0001879186 · Chief Eng and Opr Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,315

Underlying: Common Stock · 13,315 shares

Expires 2027-12-31

F7 · shares: Represents 13,315 shares underlying PSUs that vests based on Stock price targets that can be achieved anytime during the period but no later than 3 years after the 12/31/2024. PSUs vests based upon hitting stock price hurdles (for five consecutive days closing prices)within three years of 12/31/2024. The stock vest in 3 hurdles, with 1/3 share vesting with a 50% increase in stock price, 1/3 vesting with a 100% increase in stock price and 1/3 vesting with a 150% increase in stock price. The base or starting stock price is calculated as the 30-day average VWAP closing price at 12/31/2024

Read SEC document
December 19, 2024 Filed Dec 24, 2024 00:15 UTC
Taecker Benjamin S.Chief Eng and Opr Officer
GrantPerformance Share Units · Derivative 4,439 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001437749-24-038322 · rdgdoc.xml · derivative · entry 4

Taecker Benjamin S. · CIK 0001879186 · Chief Eng and Opr Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,439

Underlying: Common Stock · 4,439 shares

Expires 2027-12-31

F6 · shares: Represents 4,439 shares underlying PSUs that vests based on TSR which is based on the percentage difference between the current year 30-day average VWAP closing stock price at 12/31/2024 and a future date 30-day average VWAP closing stock price at 12/31/2027. TSR is paid out based on where AQMS compares with our pier group based on the following percentiles (50% 25th percentile, 100% at 50th percentile, 200% at 75th percentile).

Read SEC document
December 19, 2024 Filed Dec 24, 2024 00:15 UTC
Taecker Benjamin S.Chief Eng and Opr Officer
GrantPerformance Share Units · Derivative 4,439 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001437749-24-038322 · rdgdoc.xml · derivative · entry 3

Taecker Benjamin S. · CIK 0001879186 · Chief Eng and Opr Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,439

Underlying: Common Stock · 4,439 shares

Expires 2026-12-31

F5 · shares: Represents 4,439 shares underlying PSUs that vests based on TSR which is based on the percentage difference between the current year 30-day average VWAP closing stock price at 12/31/2024 and a future date 30-day average VWAP closing stock price at 12/31/2026. TSR is paid out based on where AQMS compares with our pier group based on the following percentiles (50% 25th percentile, 100% at 50th percentile, 200% at 75th percentile).

Read SEC document
December 19, 2024 Filed Dec 24, 2024 00:15 UTC
Taecker Benjamin S.Chief Eng and Opr Officer
GrantPerformance Share Units · Derivative 4,438 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001437749-24-038322 · rdgdoc.xml · derivative · entry 2

Taecker Benjamin S. · CIK 0001879186 · Chief Eng and Opr Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,438

Underlying: Common Stock · 4,438 shares

Expires 2025-12-31

F4 · shares: Represents 4,438 shares underlying Performance Share Units (PSU) that vests based on Total Shareholder Return (TSR) which is based on the percentage difference between the current year 30-day average VWAP closing stock price at 12/31/2024 and a future date 30-day average VWAP closing stock price at 12/31/2025. TSR is paid out based on where AQMS compares with our pier group based on the following percentiles (50% 25th percentile, 100% at 50th percentile, 200% at 75th percentile).

Read SEC document
December 19, 2024 Filed Dec 24, 2024 00:15 UTC
Taecker Benjamin S.Chief Eng and Opr Officer
GrantCommon Stock 79,893 $0.00 $0.00
Disclosure

SEC source: 0001437749-24-038322 · rdgdoc.xml · nonDerivative · entry 1

Taecker Benjamin S. · CIK 0001879186 · Chief Eng and Opr Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 111,726

F1 · shares: Represents 79,893 shares underlying restricted stock units ("RSUs") that are not yet vested and deliverable. The RSUs will vest and be settled in six equal semi-annual installments over a three year period, subject to the Reporting Person's continuation of service with the Company. These RSUs have been granted under the Company's 2024 Long Term Incentive Program as non-cash stock awards. Each RSU shall entitle its holder to receive one Common Stock of the issuer.

F2 · shares: In addition to the time based vesting requirement of the RSUs, 46,719 RSUs will also have a vesting requirement subject to the approval of sufficient additional shares being approved and added to the 2019 Plan at the 2025 Annual Shareholders Meeting.

F3 · balance_after: Includes 131,889 shares underlying RSUs that are not yet vested and deliverable.

Read SEC document
December 19, 2024 Filed Dec 24, 2024 00:16 UTC
Merrill JuddChief Financial Officer
GrantPerformance Share Units · Derivative 20,772 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001437749-24-038324 · rdgdoc.xml · derivative · entry 5

Merrill Judd · CIK 0001652660 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,772

Underlying: Common Stock · 20,772 shares

Expires 2027-12-31

F7 · shares: Represents 20,772 shares underlying PSUs that vests based on Stock price targets that can be achieved anytime during the period but no later than 3 years after the 12/31/2024. PSUs vests based upon hitting stock price hurdles (for five consecutive days closing prices)within three years of 12/31/2024. The stock vest in 3 hurdles, with 1/3 share vesting with a 50% increase in stock price, 1/3 vesting with a 100% increase in stock price and 1/3 vesting with a 150% increase in stock price. The base or starting stock price is calculated as the 30-day average VWAP closing price at 12/31/2024

Read SEC document
December 19, 2024 Filed Dec 24, 2024 00:16 UTC
Merrill JuddChief Financial Officer
GrantPerformance Share Units · Derivative 6,924 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001437749-24-038324 · rdgdoc.xml · derivative · entry 4

Merrill Judd · CIK 0001652660 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,924

Underlying: Common Stock · 6,924 shares

Expires 2027-12-31

F6 · shares: Represents 6,924 shares underlying PSUs that vests based on TSR which is based on the percentage difference between the current year 30-day average VWAP closing stock price at 12/31/2024 and a future date 30-day average VWAP closing stock price at 12/31/2027. TSR is paid out based on where AQMS compares with our pier group based on the following percentiles (50% 25th percentile, 100% at 50th percentile, 200% at 75th percentile).

Read SEC document
December 19, 2024 Filed Dec 24, 2024 00:16 UTC
Merrill JuddChief Financial Officer
GrantPerformance Share Units · Derivative 6,924 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001437749-24-038324 · rdgdoc.xml · derivative · entry 3

Merrill Judd · CIK 0001652660 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,924

Underlying: Common Stock · 6,924 shares

Expires 2026-12-31

F5 · shares: Represents 6,924 shares underlying PSUs that vests based on TSR which is based on the percentage difference between the current year 30-day average VWAP closing stock price at 12/31/2024 and a future date 30-day average VWAP closing stock price at 12/31/2026. TSR is paid out based on where AQMS compares with our pier group based on the following percentiles (50% 25th percentile, 100% at 50th percentile, 200% at 75th percentile).

Read SEC document
December 19, 2024 Filed Dec 24, 2024 00:16 UTC
Merrill JuddChief Financial Officer
GrantPerformance Share Units · Derivative 6,924 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001437749-24-038324 · rdgdoc.xml · derivative · entry 2

Merrill Judd · CIK 0001652660 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,924

Underlying: Common Stock · 6,924 shares

Expires 2025-12-31

F4 · shares: Represents 6,924 shares underlying Performance Share Units (PSU) that vests based on Total Shareholder Return (TSR) which is based on the percentage difference between the current year 30-day average VWAP closing stock price at 12/31/2024 and a future date 30-day average VWAP closing stock price at 12/31/2025. TSR is paid out based on where AQMS compares with our pier group based on the following percentiles (50% 25th percentile, 100% at 50th percentile, 200% at 75th percentile).

Read SEC document
December 19, 2024 Filed Dec 24, 2024 00:16 UTC
Merrill JuddChief Financial Officer
GrantCommon Stock 124,633 $0.00 $0.00
Disclosure

SEC source: 0001437749-24-038324 · rdgdoc.xml · nonDerivative · entry 1

Merrill Judd · CIK 0001652660 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 223,023

F1 · shares: Represents 124,633 shares underlying restricted stock units ("RSUs") that are not yet vested and deliverable. The RSUs will vest and be settled in six equal semi-annual installments over a three year period, subject to the Reporting Person's continuation of service with the Company. These RSUs have been granted under the Company's 2024 Long Term Incentive Program as non-cash stock awards. Each RSU shall entitle its holder to receive one Common Stock of the issuer.

F2 · shares: In addition to the time based vesting requirement of the RSUs, 72,882 RSUs will also have a vesting requirement subject to the approval of sufficient additional shares being approved and added to the 2019 Plan at the 2025 Annual Shareholders Meeting.

F3 · balance_after: Includes 170,519 shares underlying RSUs that are not yet vested and deliverable.

Read SEC document
December 19, 2024 Filed Dec 23, 2024 23:24 UTC
Cotton StephenDirector · Chief Executive Officer
GrantPerformance Share Units · Derivative 45,321 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001437749-24-038307 · rdgdoc.xml · derivative · entry 5

Cotton Stephen · CIK 0001649322 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 45,321

Underlying: Common Stock · 45,321 shares

Expires 2027-12-31

F7 · shares: Represents 45,321 shares underlying PSUs that vests based on Stock price targets that can be achieved anytime during the period but no later than 3 years after the 12/31/2024. PSUs vests based upon hitting stock price hurdles (for five consecutive days closing prices)within three years of 12/31/2024. The stock vest in 3 hurdles, with 1/3 share vesting with a 50% increase in stock price, 1/3 vesting with a 100% increase in stock price and 1/3 vesting with a 150% increase in stock price. The base or starting stock price is calculated as the 30-day average VWAP closing price at 12/31/2024

Read SEC document
December 19, 2024 Filed Dec 23, 2024 23:24 UTC
Cotton StephenDirector · Chief Executive Officer
GrantPerformance Share Units · Derivative 15,107 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001437749-24-038307 · rdgdoc.xml · derivative · entry 4

Cotton Stephen · CIK 0001649322 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,107

Underlying: Common Stock · 15,107 shares

Expires 2027-12-31

F6 · shares: Represents 15,107 shares underlying PSUs that vests based on TSR which is based on the percentage difference between the current year 30-day average VWAP closing stock price at 12/31/2024 and a future date 30-day average VWAP closing stock price at 12/31/2027. TSR is paid out based on where AQMS compares with our pier group based on the following percentiles (50% 25th percentile, 100% at 50th percentile, 200% at 75th percentile).

Read SEC document
December 19, 2024 Filed Dec 23, 2024 23:24 UTC
Cotton StephenDirector · Chief Executive Officer
GrantPerformance Share Units · Derivative 15,107 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001437749-24-038307 · rdgdoc.xml · derivative · entry 3

Cotton Stephen · CIK 0001649322 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,107

Underlying: Common Stock · 15,107 shares

Expires 2026-12-31

F5 · shares: Represents 15,107 shares underlying PSUs that vests based on TSR which is based on the percentage difference between the current year 30-day average VWAP closing stock price at 12/31/2024 and a future date 30-day average VWAP closing stock price at 12/31/2026. TSR is paid out based on where AQMS compares with our pier group based on the following percentiles (50% 25th percentile, 100% at 50th percentile, 200% at 75th percentile).

Read SEC document
December 19, 2024 Filed Dec 23, 2024 23:24 UTC
Cotton StephenDirector · Chief Executive Officer
GrantPerformance Share Units · Derivative 15,107 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001437749-24-038307 · rdgdoc.xml · derivative · entry 2

Cotton Stephen · CIK 0001649322 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,107

Underlying: Common Stock · 15,107 shares

Expires 2025-12-31

F4 · shares: Represents 15,107 shares underlying Performance Share Units (PSU) that vests based on Total Shareholder Return (TSR) which is based on the percentage difference between the current year 30-day average VWAP closing stock price at 12/31/2024 and a future date 30-day average VWAP closing stock price at 12/31/2025. TSR is paid out based on where AQMS compares with our pier group based on the following percentiles (50% 25th percentile, 100% at 50th percentile, 200% at 75th percentile).

Read SEC document
December 19, 2024 Filed Dec 23, 2024 23:24 UTC
Cotton StephenDirector · Chief Executive Officer
GrantCommon Stock 271,927 $0.00 $0.00
Disclosure

SEC source: 0001437749-24-038307 · rdgdoc.xml · nonDerivative · entry 1

Cotton Stephen · CIK 0001649322 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 577,689

F1 · shares: Represents 271,927 shares underlying restricted stock units ("RSUs") that are not yet vested and deliverable. The RSUs will vest and be settled in six equal semi-annual installments over a three year period, subject to the Reporting Person's continuation of service with the Company. These RSUs have been granted under the Company's 2024 Long Term Incentive Program as non-cash stock awards. Each RSU shall entitle its holder to receive one Common Stock of the issuer.

F2 · shares: In addition to the time based vesting requirement of the RSUs, 159,014 RSUs will also have a vesting requirement subject to the approval of sufficient additional shares being approved and added to the 2019 Plan at the 2025 Annual Shareholders Meeting.

F3 · balance_after: Includes 387,592 shares underlying RSUs that are not yet vested and deliverable.

Read SEC document
October 01, 2024 Filed Oct 3, 2024 20:03 UTC GrantCommon Stock 85,201 $0.00 $0.00
Disclosure

SEC source: 0001437749-24-030601 · rdgdoc.xml · nonDerivative · entry 1

Zhang Peifang · CIK 0001708005 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 449,071

Read SEC document
September 05, 2024 Filed Sep 9, 2024 23:29 UTC GrantCommon Stock 160,944 $0.00 $0.00
Disclosure

SEC source: 0001437749-24-028800 · rdgdoc.xml · nonDerivative · entry 1

DIVITO VINCENT L · CIK 0001237330 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 606,138

F1 · shares: Represents 160,944 shares underlying restricted stock units ("RSUs"), of which 40,236 vest immediately. The remaining are not yet vested and deliverable. The remaining RSUs will vest and be settled in three equal quarterly installments on 11/1/2024, 2/1/2025, and 5/1/2024. Each RSU shall entitle its holder to receive one Common Stock of the issuer.

F2 · balance_after: Includes 120,708 shares underlying restricted stock units ("RSUs") that are not yet vested and deliverable.

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September 05, 2024 Filed Sep 9, 2024 23:29 UTC GrantCommon Stock 107,296 $0.00 $0.00
Disclosure

SEC source: 0001437749-24-028798 · rdgdoc.xml · nonDerivative · entry 1

Zhang Peifang · CIK 0001708005 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 444,342

F1 · shares: Represents 107,296 shares underlying restricted stock units ("RSUs"), of which 26,824 vest immediately. The remaining are not yet vested and deliverable. The remaining RSUs will vest and be settled in three equal installments on 11/1/2024, 2/1/2025, and 5/1/2024. Each RSU shall entitle its holder to receive one Common Stock of the issuer.

F2 · balance_after: Includes 80,472 shares underlying restricted stock units ("RSUs") that are not yet vested and deliverable.

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July 01, 2024 Filed Jul 3, 2024 21:55 UTC
Taecker Benjamin S.Chief Eng and Opr Officer
Tax withholdingCommon Stock 75,000 $0.32 $24,000.00
Disclosure

SEC source: 0001437749-24-022206 · rdgdoc.xml · nonDerivative · entry 1

Taecker Benjamin S. · CIK 0001879186 · Chief Eng and Opr Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,039,929

F1 · kind: Represents the number of shares withheld and returned to the plan to cover the tax liability of the July 1, 2024 vesting of a previously reported restricted share grant represented in Table I.

F2 · balance_after: Includes 636,662 shares underlying restricted stock units ("RSUs") that are not yet vested and deliverable.

Read SEC document
July 01, 2024 Filed Jul 3, 2024 21:55 UTC GrantCommon Stock 23,496 $0.00 $0.00
Disclosure

SEC source: 0001437749-24-022204 · rdgdoc.xml · nonDerivative · entry 1

DIVITO VINCENT L · CIK 0001237330 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 445,194

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July 01, 2024 Filed Jul 3, 2024 17:54 UTC GrantCommon Stock 23,496 $0.00 $0.00
Disclosure

SEC source: 0001437749-24-022202 · rdgdoc.xml · nonDerivative · entry 1

SMITH EDWARD J · CIK 0001216591 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 357,546

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July 01, 2024 Filed Jul 3, 2024 21:56 UTC
Cotton StephenDirector · Chief Executive Officer
Tax withholdingCommon Stock 236,986 $0.32 $75,835.52
Disclosure

SEC source: 0001437749-24-022208 · rdgdoc.xml · nonDerivative · entry 1

Cotton Stephen · CIK 0001649322 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,115,247

F1 · kind: Represents the number of shares withheld and returned to the plan to cover the tax liability of the July 1, 2024 vesting of a previously reported restricted share grant represented in Table I.

F2 · balance_after: Includes 2,313,300 shares underlying restricted stock units ("RSUs") that are not yet vested and deliverable.

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July 01, 2024 Filed Jul 3, 2024 21:55 UTC
Merrill JuddChief Financial Officer
Tax withholdingCommon Stock 108,612 $0.32 $34,755.84
Disclosure

SEC source: 0001437749-24-022207 · rdgdoc.xml · nonDerivative · entry 1

Merrill Judd · CIK 0001652660 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,967,804

F1 · kind: Represents the number of shares withheld and returned to the plan to cover the tax liability of the July 1, 2024 vesting of a previously reported restricted share grant represented in Table I.

F2 · balance_after: Includes 917,715 shares underlying restricted stock units ("RSUs") that are not yet vested and deliverable.

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July 01, 2024 Filed Jul 3, 2024 21:55 UTC
McMurtry DavidChief Business Officer
Tax withholdingCommon Stock 57,596 $0.32 $18,430.72
Disclosure

SEC source: 0001437749-24-022205 · rdgdoc.xml · nonDerivative · entry 1

McMurtry David · CIK 0001941149 · Chief Business Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 686,277

F1 · kind: Represents the number of shares withheld and returned to the plan to cover the tax liability of the July 1, 2024 vesting of a previously reported restricted share grant represented in Table I.

F2 · balance_after: Includes 552,061 shares underlying restricted stock units ("RSUs") that are not yet vested and deliverable.

Read SEC document
July 01, 2024 Filed Jul 3, 2024 21:54 UTC GrantCommon Stock 23,496 $0.00 $0.00
Disclosure

SEC source: 0001437749-24-022203 · rdgdoc.xml · nonDerivative · entry 1

Zhang Peifang · CIK 0001708005 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 337,046

Read SEC document
May 14, 2024 Filed May 17, 2024 00:13 UTC
Taecker Benjamin S.Chief Eng and Opr Officer
PurchaseNon-Redeemable Common Stock Purchase Warrant · Derivative 25,000 $0.01 Strike: $0.39 $250.00
Disclosure

SEC source: 0001437749-24-017369 · rdgdoc.xml · derivative · entry 2

Taecker Benjamin S. · CIK 0001879186 · Chief Eng and Opr Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,000

Underlying: Common Stock · 25,000 shares

Expires 2029-05-17

Read SEC document
May 14, 2024 Filed May 17, 2024 00:13 UTC
Taecker Benjamin S.Chief Eng and Opr Officer
PurchaseCommon Stock 25,000 $0.39 $9,750.00
Disclosure

SEC source: 0001437749-24-017369 · rdgdoc.xml · nonDerivative · entry 1

Taecker Benjamin S. · CIK 0001879186 · Chief Eng and Opr Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,114,929

F1 · balance_after: Includes 813,750 shares underlying restricted stock units ("RSUs") that are not yet vested and deliverable.

Read SEC document
May 14, 2024 Filed May 17, 2024 00:18 UTC PurchaseNon-Redeemable Common Stock Purchase Warrant · Derivative 62,500 $0.01 Strike: $0.39 $625.00
Disclosure

SEC source: 0001437749-24-017371 · rdgdoc.xml · derivative · entry 2

DIVITO VINCENT L · CIK 0001237330 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 62,500

Underlying: Common Stock · 62,500 shares

Expires 2029-05-17

Read SEC document
May 14, 2024 Filed May 17, 2024 00:18 UTC PurchaseCommon Stock 62,500 $0.39 $24,375.00
Disclosure

SEC source: 0001437749-24-017371 · rdgdoc.xml · nonDerivative · entry 1

DIVITO VINCENT L · CIK 0001237330 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 421,698

Read SEC document
May 14, 2024 Filed May 16, 2024 20:21 UTC PurchaseNon-Redeemable Common Stock Purchase Warrant · Derivative 25,000 $0.01 Strike: $0.39 $250.00
Disclosure

SEC source: 0001437749-24-017373 · rdgdoc.xml · derivative · entry 2

SMITH EDWARD J · CIK 0001216591 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,000

Underlying: Common Stock · 25,000 shares

Expires 2029-05-17

Read SEC document
May 14, 2024 Filed May 16, 2024 20:21 UTC PurchaseCommon Stock 25,000 $0.39 $9,750.00
Disclosure

SEC source: 0001437749-24-017373 · rdgdoc.xml · nonDerivative · entry 1

SMITH EDWARD J · CIK 0001216591 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 334,050

Read SEC document
May 14, 2024 Filed May 17, 2024 01:33 UTC
YI SUNGDirector
PurchaseNon-Redeemable Common Stock Purchase Warrant · Derivative 75,000 $0.01 Strike: $0.39 $750.00
Disclosure

SEC source: 0001437749-24-017375 · rdgdoc.xml · derivative · entry 2

YI SUNG · CIK 0001994882 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · Held by spouse

Disclosed balance after: 75,000

Underlying: Common Stock · 75,000 shares

Expires 2029-05-17

F1 · balance_after: This filing shall not be deemed an admission that Registrant are, for purposes of Section 16 or otherwise, the beneficial owner of the shares.

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May 14, 2024 Filed May 17, 2024 01:33 UTC
YI SUNGDirector
PurchaseCommon Stock 75,000 $0.39 $29,250.00
Disclosure

SEC source: 0001437749-24-017375 · rdgdoc.xml · nonDerivative · entry 1

YI SUNG · CIK 0001994882 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · Held by spouse

Disclosed balance after: 105,500

F1 · balance_after: This filing shall not be deemed an admission that Registrant are, for purposes of Section 16 or otherwise, the beneficial owner of the shares.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.