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
| Month | Purchases | Sales |
|---|---|---|
| Nov 2025 | 0 | 0 |
| Dec 2025 | 0 | 0 |
| Jan 2026 | 0 | 0 |
| Feb 2026 | 0 | 0 |
| Mar 2026 | 0 | 0 |
| Apr 2026 | 0 | 0 |
| May 2026 | 0 | 0 |
| Jun 2026 | 0 | 0 |
| Jul 2026 | 0 | 0 |
| Aug 2026 | 0 | 0 |
| Sep 2026 | 0 | 0 |
| Oct 2026 | 0 | 0 |
Latest available
Insider transactions
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 date | Owner / reported role | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| May 06, 2025 Filed May 8, 2025 20:33 UTC |
Zhang PeifangDirector
|
GrantCommon Stock | 43,478 | $0.00 | $0.00 |
DisclosureSEC 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 |
HENDERSON STEVEN KDirector
|
GrantCommon Stock | 54,347 | $0.00 | $0.00 |
DisclosureSEC 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 |
Gangloff Eric JohnDirector
|
GrantCommon Stock | 7,661 | $1.86 | $14,249.46 |
DisclosureSEC 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 |
DIVITO VINCENT LDirector
|
GrantCommon Stock | 12,096 | $1.86 | $22,498.56 |
DisclosureSEC 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 |
Zhang PeifangDirector
|
GrantCommon Stock | 16,129 | $1.86 | $29,999.94 |
DisclosureSEC 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 |
HENDERSON STEVEN KDirector
|
GrantCommon Stock | 9,789 | $1.86 | $18,207.54 |
DisclosureSEC 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 |
DisclosureSEC 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 |
DisclosureSEC 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 |
DisclosureSEC 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 |
DisclosureSEC 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 |
DisclosureSEC 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 |
DisclosureSEC 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 |
DisclosureSEC 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 |
DIVITO VINCENT LDirector
|
PurchaseCommon Stock Purchase Warrant (right to buy) · Derivative | 37,500 | $0.00 Strike: $1.92 | $0.00 |
DisclosureSEC 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 |
DisclosureSEC 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 |
DisclosureSEC 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 |
Zhang PeifangDirector
|
PurchaseCommon Stock Purchase Warrant (right to buy) · Derivative | 37,500 | $0.00 Strike: $1.92 | $0.00 |
DisclosureSEC 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 |
DisclosureSEC 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 |
DisclosureSEC 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 |
DisclosureSEC 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 |
DisclosureSEC 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 |
DisclosureSEC 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 |
DisclosureSEC 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 |
DisclosureSEC 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 |
DisclosureSEC 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 |
DisclosureSEC 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 |
DisclosureSEC 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 |
DisclosureSEC 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 |
DisclosureSEC 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 |
DisclosureSEC 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 |
DisclosureSEC 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 |
DisclosureSEC 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 |
Zhang PeifangDirector
|
GrantCommon Stock | 85,201 | $0.00 | $0.00 |
DisclosureSEC 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 |
DIVITO VINCENT LDirector
|
GrantCommon Stock | 160,944 | $0.00 | $0.00 |
DisclosureSEC 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. Read SEC document |
| September 05, 2024 Filed Sep 9, 2024 23:29 UTC |
Zhang PeifangDirector
|
GrantCommon Stock | 107,296 | $0.00 | $0.00 |
DisclosureSEC 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. Read SEC document |
| 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 |
DisclosureSEC 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 |
DIVITO VINCENT LDirector
|
GrantCommon Stock | 23,496 | $0.00 | $0.00 |
DisclosureSEC 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 Read SEC document |
| July 01, 2024 Filed Jul 3, 2024 17:54 UTC |
SMITH EDWARD JDirector
|
GrantCommon Stock | 23,496 | $0.00 | $0.00 |
DisclosureSEC 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 Read SEC document |
| 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 |
DisclosureSEC 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. Read SEC document |
| July 01, 2024 Filed Jul 3, 2024 21:55 UTC |
Merrill JuddChief Financial Officer
|
Tax withholdingCommon Stock | 108,612 | $0.32 | $34,755.84 |
DisclosureSEC 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. Read SEC document |
| July 01, 2024 Filed Jul 3, 2024 21:55 UTC |
McMurtry DavidChief Business Officer
|
Tax withholdingCommon Stock | 57,596 | $0.32 | $18,430.72 |
DisclosureSEC 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 |
Zhang PeifangDirector
|
GrantCommon Stock | 23,496 | $0.00 | $0.00 |
DisclosureSEC 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 |
DisclosureSEC 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 |
DisclosureSEC 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 |
DIVITO VINCENT LDirector
|
PurchaseNon-Redeemable Common Stock Purchase Warrant · Derivative | 62,500 | $0.01 Strike: $0.39 | $625.00 |
DisclosureSEC 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 |
DIVITO VINCENT LDirector
|
PurchaseCommon Stock | 62,500 | $0.39 | $24,375.00 |
DisclosureSEC 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 |
SMITH EDWARD JDirector
|
PurchaseNon-Redeemable Common Stock Purchase Warrant · Derivative | 25,000 | $0.01 Strike: $0.39 | $250.00 |
DisclosureSEC 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 |
SMITH EDWARD JDirector
|
PurchaseCommon Stock | 25,000 | $0.39 | $9,750.00 |
DisclosureSEC 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 |
DisclosureSEC 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. Read SEC document |
| May 14, 2024 Filed May 17, 2024 01:33 UTC |
YI SUNGDirector
|
PurchaseCommon Stock | 75,000 | $0.39 | $29,250.00 |
DisclosureSEC 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. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.