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CIK 0001515156 · Accelerated filer<br>Smaller reporting company

Arq, Inc.

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Ticker
ARQ
Exchange
Nasdaq
Industry
Miscellaneous Chemical Products
FY end
Dec 31
Entity type
operating
EIN
275472457
Phone
720-598-3500
Business address
8051 E. MAPLEWOOD AVE., STE 210, GREENWOOD VILLAGE, CO, 80111
Former names
Advanced Emissions Solutions, Inc.
  1. 8-K Event Results of operations
  2. 10-K Report Annual Report
  3. 8-K Event Exit or restructuring costs
  4. 8-K Event Executive or director change · Regulation FD disclosure
  5. 8-K Event Material agreement
  6. 10-K/A Report 10-K/A
  7. 8-K Event Agreement ended · Acquisition or sale completed · Regulation FD disclosure
  8. 8-K Event Material agreement
  9. 10-K Report Annual Report
  10. 8-K Event Results of operations
  11. 8-K Event Material agreement · Regulation FD disclosure
  12. 8-K Event Material agreement · Shareholder rights changed
  13. 8-K Event Executive or director change
  14. 8-K Event Material agreement · New debt or obligation
  15. 8-K Event Exit or restructuring costs · Regulation FD disclosure
  16. 8-K Event Exit or restructuring costs · Impairment
  17. 8-K Event Executive or director change
  18. 8-K/A Event Exhibits
  19. 8-K Event Regulation FD disclosure
  20. 8-K Event Auditor change · Executive or director change · Regulation FD disclosure

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