Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| Arq, Inc.ARQ · Entity 2240 | Chief Financial Officer | September 08, 2026 | September 10, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
Arq, Inc.
Report date September 08, 2026 · Filed September 10, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 353,023 |
Reported balance
After 2026-09-08 transaction · row 1
1 source rowRow 1 · 2026-09-08 · Purchase · Acquired 1,098 · Balance 353,023 F1: This price is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $2.3374 to $2.3415, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this Form 4. |
| Common StockSEC Table I · non-derivative | IndirectBy Steinmetz Advisory Group LLC | 15,000 |
Reported balance
After 2026-09-08 transaction · row 2
Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source rowRow 2 · 2026-09-08 · Purchase · Acquired 1,874 · Balance 15,000 F1: This price is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $2.3374 to $2.3415, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this Form 4. F2: The shares of Common Stock reported on this row are held by Steinmetz Advisory Group, LLC ("Steinmetz Advisory Group"). Mr. Steinmetz, the Chief Financial Officer of the Issuer, is the ultimate control person of Steinmetz Advisory Group, and an indirect beneficial owner of these shares. Mr. Steinmetz disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein. |
Filing footnotes · ownership attribution and instrument terms
F1: This price is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $2.3374 to $2.3415, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this Form 4.
F2: The shares of Common Stock reported on this row are held by Steinmetz Advisory Group, LLC ("Steinmetz Advisory Group"). Mr. Steinmetz, the Chief Financial Officer of the Issuer, is the ultimate control person of Steinmetz Advisory Group, and an indirect beneficial owner of these shares. Mr. Steinmetz disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein.
Transaction history
JSON APIPurchases/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 | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| September 08, 2026 Filed Sep 10, 2026 21:33 UTC | Arq, Inc. ARQ · Entity 2240 | PurchaseCommon Stock | 1,874 | $2.34 | $4,383.85 |
DisclosureSEC source: 0001515156-26-000129 · wk-form4_1789076013.xml · nonDerivative · entry 2 Steinmetz Shimon · CIK 0001579280 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Indirect · By Steinmetz Advisory Group LLC Disclosed balance after: 15,000 F1 · price: This price is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $2.3374 to $2.3415, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this Form 4. F2 · ownership.nature: The shares of Common Stock reported on this row are held by Steinmetz Advisory Group, LLC ("Steinmetz Advisory Group"). Mr. Steinmetz, the Chief Financial Officer of the Issuer, is the ultimate control person of Steinmetz Advisory Group, and an indirect beneficial owner of these shares. Mr. Steinmetz disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein. Read SEC document |
| September 08, 2026 Filed Sep 10, 2026 21:33 UTC | Arq, Inc. ARQ · Entity 2240 | PurchaseCommon Stock | 1,098 | $2.34 | $2,568.88 |
DisclosureSEC source: 0001515156-26-000129 · wk-form4_1789076013.xml · nonDerivative · entry 1 Steinmetz Shimon · CIK 0001579280 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 353,023 F1 · price: This price is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $2.3374 to $2.3415, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this Form 4. Read SEC document |
| September 04, 2026 Filed Sep 9, 2026 21:32 UTC | Arq, Inc. ARQ · Entity 2240 | PurchaseCommon Stock | 4,356 | $2.27 | $9,904.24 |
DisclosureSEC source: 0001515156-26-000127 · wk-form4_1788989543.xml · nonDerivative · entry 2 Steinmetz Shimon · CIK 0001579280 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Indirect · By Steinmetz Advisory Group LLC Disclosed balance after: 13,126 F2 · price: This price is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $2.255 to $2.29, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this Form 4. F3 · ownership.nature: The shares of Common Stock reported on this row are held by Steinmetz Advisory Group, LLC ("Steinmetz Advisory Group"). Mr. Steinmetz, the Chief Financial Officer of the Issuer, is the ultimate control person of Steinmetz Advisory Group, and an indirect beneficial owner of these shares. Mr. Steinmetz disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein. Read SEC document |
| September 04, 2026 Filed Sep 9, 2026 21:32 UTC | Arq, Inc. ARQ · Entity 2240 | PurchaseCommon Stock | 1,402 | $2.29 | $3,209.04 |
DisclosureSEC source: 0001515156-26-000127 · wk-form4_1788989543.xml · nonDerivative · entry 1 Steinmetz Shimon · CIK 0001579280 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 351,925 F1 · price: This price is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $2.285 to $2.29, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this Form 4. Read SEC document |
| September 03, 2026 Filed Sep 8, 2026 21:32 UTC | Arq, Inc. ARQ · Entity 2240 | PurchaseCommon Stock | 8,770 | $2.23 | $19,514.13 |
DisclosureSEC source: 0001515156-26-000125 · wk-form4_1788903123.xml · nonDerivative · entry 2 Steinmetz Shimon · CIK 0001579280 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Indirect · By Steinmetz Advisory Group LLC Disclosed balance after: 8,770 F2 · price: This price is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $2.209 to $2.23, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this Form 4. F3 · ownership.nature: The shares of Common Stock reported on this row are held by Steinmetz Advisory Group, LLC ("Steinmetz Advisory Group"). Mr. Steinmetz, the Chief Financial Officer of the Issuer, is the ultimate control person of Steinmetz Advisory Group, and an indirect beneficial owner of these shares. Mr. Steinmetz disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein. Read SEC document |
| September 03, 2026 Filed Sep 8, 2026 21:32 UTC | Arq, Inc. ARQ · Entity 2240 | PurchaseCommon Stock | 7,500 | $2.22 | $16,633.50 |
DisclosureSEC source: 0001515156-26-000125 · wk-form4_1788903123.xml · nonDerivative · entry 1 Steinmetz Shimon · CIK 0001579280 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 350,523 F1 · price: This price is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $2.175 to $2.23, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this Form 4. Read SEC document |
| August 01, 2026 Filed Aug 5, 2026 00:31 UTC | Arq, Inc. ARQ · Entity 2240 | GrantPerformance Share Units · Derivative | 93,023 | $0.00 | $0.00 |
DisclosureSEC source: 0001515156-26-000108 · wk-form4_1785889895.xml · derivative · entry 4 Steinmetz Shimon · CIK 0001579280 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 93,023 Underlying: Common Stock · 186,046 shares Expires 2029-03-15 F5 · derivative.exercise_price: Represents PSUs granted in accordance with the Issuer's long-term incentive plan under the 2026 Omnibus Incentive Plan. F6 · derivative.exercise_date: Each PSU represents a contingent right to receive one share of the Issuer's common stock upon vesting of the PSU, which will occur, if at all, no later than March 15, 2029 subject to the reporting person's continuous service with the Issuer or its related entities and the achievement of certain pre-established goals to be measured as of December 31, 2028. F6 · derivative.expiration_date: Each PSU represents a contingent right to receive one share of the Issuer's common stock upon vesting of the PSU, which will occur, if at all, no later than March 15, 2029 subject to the reporting person's continuous service with the Issuer or its related entities and the achievement of certain pre-established goals to be measured as of December 31, 2028. F7 · derivative.underlying_shares: Represents the maximum number of PSUs that will vest, if at all, which is 200% of the target award. Read SEC document |
| August 01, 2026 Filed Aug 5, 2026 00:31 UTC | Arq, Inc. ARQ · Entity 2240 | GrantCommon Stock | 93,023 | $0.00 | $0.00 |
DisclosureSEC source: 0001515156-26-000108 · wk-form4_1785889895.xml · nonDerivative · entry 2 Steinmetz Shimon · CIK 0001579280 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 343,023 F2 · shares: Represents RSAs granted in accordance with the Issuer's long-term incentive plan under the 2026 Omnibus Incentive Plan, approved by stockholders on June 10, 2026. The RSAs shall vest in three equal installments, on each of August 1, 2027, March 23, 2028, and March 23, 2029. Read SEC document |
| July 31, 2026 Filed Aug 5, 2026 00:31 UTC | Arq, Inc. ARQ · Entity 2240 | GrantPerformance Share Units · Derivative | 150,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001515156-26-000108 · wk-form4_1785889895.xml · derivative · entry 3 Steinmetz Shimon · CIK 0001579280 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 150,000 Underlying: Common Stock · 150,000 shares Expires not disclosed F3 · derivative.exercise_price: Represents performance share units ("PSUs") granted to Mr. Steinmetz as an employment inducement award. Each PSU represents the right to receive one share of the Issuer's Common Stock upon vesting and settlement. F4 · derivative.exercise_date: 50,000 PSUs vest when the 30-day volume weighted average price of the Issuer's Common Stock (the "30-Day VWAP") equals $8.00 per share, 50,000 PSUs vest when the 30-Day VWAP equals $10.00 per share, and 50,000 PSUs vest when the 30-Day VWAP equals $15.00 per share, in each case, prior to the third anniversary of the date of grant. F4 · derivative.expiration_date: 50,000 PSUs vest when the 30-day volume weighted average price of the Issuer's Common Stock (the "30-Day VWAP") equals $8.00 per share, 50,000 PSUs vest when the 30-Day VWAP equals $10.00 per share, and 50,000 PSUs vest when the 30-Day VWAP equals $15.00 per share, in each case, prior to the third anniversary of the date of grant. Read SEC document |
| July 31, 2026 Filed Aug 5, 2026 00:31 UTC | Arq, Inc. ARQ · Entity 2240 | GrantCommon Stock | 250,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001515156-26-000108 · wk-form4_1785889895.xml · nonDerivative · entry 1 Steinmetz Shimon · CIK 0001579280 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 250,000 F1 · shares: Represents restricted stock awards ("RSAs") granted to Mr. Steinmetz as an employment inducement award. 75,000 RSAs shall vest on the second anniversary of the grant date and the remaining 175,000 RSAs shall vest on the third anniversary of the grant date. 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.