Form 8-K - Current report:
SEC Accession No. 0001515156-25-000085
Filing Date
2025-06-09
Accepted
2025-06-09 16:30:29
Documents
13
Period of Report
2025-06-03
Items
Item 4.01: Changes in Registrant's Certifying Accountant
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K ades-20250603.htm   iXBRL 8-K 34983
2 EX-16.1 exhibit161-mossadamsllplet.htm EX-16.1 2261
  Complete submission text file 0001515156-25-000085.txt   158454

Data Files

Seq Description Document Type Size
3 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT ades-20250603.xsd EX-101.SCH 1852
4 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT ades-20250603_lab.xml EX-101.LAB 22548
5 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT ades-20250603_pre.xml EX-101.PRE 13096
15 EXTRACTED XBRL INSTANCE DOCUMENT ades-20250603_htm.xml XML 2819
Mailing Address 8051 E. MAPLEWOOD AVE., STE 210 GREENWOOD VILLAGE CO 80111
Business Address 8051 E. MAPLEWOOD AVE., STE 210 GREENWOOD VILLAGE CO 80111 720-598-3500
Arq, Inc. (Filer) CIK: 0001515156 (see all company filings)

EIN.: 275472457 | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-37822 | Film No.: 251034517
SIC: 2890 Miscellaneous Chemical Products
(CF Office: 08 Industrial Applications and Services)