Arq, Inc. ARQ

FY2025 · ended Dec 31, 2025 · Revenue $120.34M, +10.4% YoY · Filed Mar 10, 2026

Arq, Inc. (ARQ) files with the SEC under industry code 2890, Miscellaneous Chemical Products. In fiscal 2025, which ended Dec 31, 2025, it reported revenue of $120.3 million and a net loss of $52.6 million. Free cash flow was -$11.3 million. As of Sep 30, 2026 it held $7.8 million in cash and investments and $36.4 million in total debt.

Revenue (TTM)
$126.58M
+7.3% vs year-ago TTM
Net income (TTM)
$-48.69M
-951.6% vs year-ago TTM
Operating cash flow (TTM)
$4.93M
-5.9% vs year-ago TTM
Free cash flow (TTM)
$1.39M
+103.1% vs year-ago TTM
EPS (TTM)
$-1.15
-929.7% vs year-ago TTM
Dividend per share
$0.25
-75.0% vs prior year
Shares outstanding
42.85M
+2.0% vs prior year
Net cash
$-28.63M
as of Sep 30, 2026
Operating margin
-38.5%
FY 2026

Company profile

Industry
Miscellaneous Chemical Products (SIC 2890)
Listed as
ARQ (Nasdaq)
Fiscal year ends
December 31
Headquarters
Greenwood Village, CO
SEC filer status
Accelerated filer, Smaller reporting company
SEC CIK
1515156
Former names
Advanced Emissions Solutions, Inc. (until Jan 31, 2024)

Other Miscellaneous Chemical Products companies

Key figures

Fiscal-year totals from the annual reports. Balance sheet lines are as of each year end.

Line
FY 2025
Dec 31, 2025
FY 2024
Dec 31, 2024
FY 2023
Dec 31, 2023
FY 2022
Dec 31, 2022
FY 2021
Dec 31, 2021
Revenue
$120.3M
$109.0M
$99.2M
$103.0M
$100.3M
Operating income
-$53.0M
-$2.0M
-$13.3M
-$12.1M
$4.9M
Net income
-$52.6M
-$5.1M
-$12.2M
-$8.9M
$60.4M
Diluted EPS
-$1.27
-$0.14
-$0.42
-$0.48
$3.27
Operating cash flow
-$2.7M
$10.5M
-$16.7M
-$6.1M
$26.0M
Free cash flow
-$11.3M
-$74.7M
-$44.2M
-$15.0M
$19.8M
Total assets
$230.6M
$284.4M
$235.5M
$181.2M
$185.4M
Total liabilities
$62.6M
$67.1M
$57.1M
$41.2M
$38.1M
Stockholders' equity
$168.0M
$217.3M
$178.4M
$140.0M
$147.3M
Cash and investments
$6.6M
$13.5M
$45.4M
$66.4M
—
Total debt
$38.0M
$35.9M
$37.3M
$17.0M
$14.7M

Recent SEC filings

Recent SEC filings
Form Description Filed Period
8-K Current report
Results of operations
Nov 4, 2026 Nov 4, 2026
10-Q Quarterly report Nov 4, 2026 Sep 30, 2026
8-K Current report
Officer or director change, Other events
Aug 28, 2026 Aug 24, 2026
8-K Current report
Results of operations
Aug 10, 2026 Aug 10, 2026
10-Q Quarterly report Aug 10, 2026 Jun 30, 2026
8-K Current report
Officer or director change
Jul 23, 2026 Jul 17, 2026

Source: SEC EDGAR filings. This is company-reported data, not investment advice.