ARQ

Arq, Inc.

Industrials · $81M market cap

Verdict

We can't put a fair value on ARQ right now. It has lost money in each of its last 3 years, and our valuation needs recent profits to project from.

Business quality

1 of 5 clear the 10% bar. What are the Big Five?

Earnings per share growth6.2% a year✗
Equity per share growth7.1% a year✗
Sales growth12.3% a year✓
Free cash flow growth8.9% a year✗
Return on invested capital-3.6%✗

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Insider activity

Since Sep 1, 2026: 6 open-market purchases worth $56K and 2 other filings (stock awards, tax withholding and similar). Why purchases matter

Purchases

Other filings

About Arq, Inc.

Operating throughout North America, Arq, Inc. is a specialized manufacturer of activated carbon materials. Their product range encompasses various types of activated carbon, specifically granular, powdered, and colloidal forms. Additionally, they provide Arq Powder Wetcake, which is a finely processed, low-ash particle originating from coal waste, along with additives formulated for managing air pollution. These…

Industrial - Pollution & Treatment Controls

Fair value and Payback Price are estimates from the company's reported financials, not investment advice. Prices as of the close of Oct 3, 2026. How the Payback Price works