Arq, Inc.

ARQ chart

Arq, Inc. news

• Today's Unusual Volume Movers: PARA, OMH, NTCL and JDZG

  ChartMill · Nov 9, 1:00 PM EST

• Analysts Conflicted on These Industrial Goods Names: Eve Holding (EVEX), Arq Inc (ARQ) and Serve Robotics Inc (SERV)

  The Globe and Mail · Nov 7, 5:40 PM EST

• Arq, Inc. posts strong Q3 with record profitabi...

  Pluang · Nov 7, 8:17 AM EST

• Arq: Plenty Of Upside After Best Quarter In Recent Years - Buy (Rating Upgrade) (NASDAQ:ARQ)

  Seeking Alpha · Nov 7, 7:18 AM EST

• 1,163 Meta Platforms, Inc. $META Shares Sold by ARQ Wealth Advisors LLC

  MarketBeat · Nov 7, 7:16 AM EST

• Arq Inc. (ARQ) Stock Price | Live Quotes & Charts | NASDAQ

  Timothy Sykes · Nov 6, 7:44 PM EST

• Arq, Inc. (ARQ) Company Profile & Facts - Yahoo Finance

  Yahoo! Finance Canada · Nov 6, 4:00 PM EST

• Clear Street Maintains Arq Inc(ARQ.US) With Buy Rating, Cuts Target Price to $5

  Moomoo · Nov 6, 3:25 PM EST

• Arq, Inc. (ARQ) Stock Price, News, Earnings & Company Profile

  RTTNews · Nov 6, 2:11 PM EST

• CCORF Maintains Arq Inc(ARQ.US) With Buy Rating, Maintains Target Price $6

  Moomoo · Nov 6, 10:12 AM EST

• Arq Inc (ARQ) (Q3 2026) Earnings Call Highlights: Record Revenue and Margin Expansion Fuel Optimism

  Yahoo Finance · Nov 5, 10:13 PM EST

• Arq (ARQ) Q3 2026 Earnings Call Transcript

  fool.com · Nov 5, 1:59 PM EST

Arq, Inc. key financials

Calendar-year figures as reported to the SEC in XBRL filings.

Recent SEC filings

• 8-K8-K2026-11-04
• 10-Q10-Q2026-11-04
• 8-K8-K2026-08-28
• 8-K8-K2026-08-10
• 10-Q10-Q2026-08-10
• 8-K8-K2026-07-23
• 8-K8-K2026-07-02
• 8-K8-K2026-06-18
• 8-K8-K2026-06-11
• 8-K8-K2026-05-27
• 8-K8-K2026-05-06
• 10-Q10-Q2026-05-06

About Arq, Inc.

Ticker

ARQ (Nasdaq)

Industry

Miscellaneous Chemical Products

Headquarters

Greenwood Village, CO

Fiscal year end

December 31

SEC CIK

1515156

Former names

Advanced Emissions Solutions, Inc.

Frequently asked questions