CIK 0001515156 · Accelerated filer<br>Smaller reporting company
Arq, Inc.
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- 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.
- 4 Grant or award Director acquired 12,508 shares (grant or award)
- S-8 Other Securities Offered to Employees in Benefit Plans
- 8-K Event Executive or director change · Shareholder vote results
- EFFECT Other Notice of Effectiveness
- 424B3 Offering Prospectus
- CORRESP Other Correspondence Between Filers and SEC Staff
- UPLOAD Other SEC-generated Letter
- SC 13G Stake Amended Statement of Ownership
- S-3 Offering Registration Statement
- 8-K Event Material agreement · Unregistered share sale · Regulation FD disclosure
- 10-Q Report Quarterly Report
- 8-K Event Results of operations
- 3 Insider Initial Statement of Ownership
- ARS Other Annual Report to Security Holders
- DEFA14A Proxy Proxy Materials
- DEF 14A Proxy Proxy Statement
- 8-A12B/A Other Registration Statement
- PRE 14A Proxy Proxy Statement (Preliminary)
- 8-K Event Material agreement · Shareholder rights changed
- 4 Option exercise Director acquired 324,955 shares (option exercise)
Page 8 of 41 · 813 filings