Arq, Inc.
Arq is an environmental technology company that manufactures and sells consumable air, water and soil treatment products, primarily based on activated carbon. Its customers include coal-fired power generators, industrial businesses, water treatment plants and soil and groundwater remediation markets. Products include powdered and granular activated carbon, colloidal carbon and other chemicals used to capture contaminants such as mercury and PFAS. Arq also works with customers on pollution-control strategies. Arq makes money by selling consumables, primarily through its internal sales group, under customer contracts generally lasting one to five years. It owns the Five Forks lignite coal mine in Saline, Louisiana, which supplies raw material for most of its products, and operates the Red River manufacturing plant in Coushatta, Louisiana. Its Corbin, Kentucky facility, which processes bituminous coal fines, is idled, and GAC production is paused. Arq is headquartered in Greenwood Village, Colorado.
No SEC Form 4 filings for $ARQ in the last 30 days.
See all $ARQ insider activity →Arq, Inc. (ARQ) filed an SEC Form 8-K — Results of Operations and Financial Condition. Exhibit 99.1 Arq Reports Third Quarter 2026 Results Achieved record quarterly revenue of $38.2 million (+9% YoY) and Net income of $2.5 million Generated 10 th consecutive quarter of positive Adjusted EBITDA (1) of $8.8 million (+71% YoY) Improved gross margins to 39.7% driven by
Arq, Inc. reported record Q3 2026 revenue of $38.2M, up 9% YoY, with net income of $2.5M. Gross margins improved to 39.7%. Adjusted EBITDA rose 71% to $8.8M. The company raised its FY26 Adjusted EBITDA guidance to $19-20M and reiterated revenue guidance of $120-125M. Arq also announced progress in PFAS remediation products and potential monetization of the Corbin Facility.
Steinmetz Shimon (Chief Financial Officer) purchased 1,098 shares of Arq, Inc. (ARQ) at $2.34 on 2026-09-08.
Over the past 7 days, AlphAI's AI scored 6 news stories mentioning ARQ (Arq, Inc.). Coverage has skewed bullish: 6 bullish, 0 neutral, and 0 bearish.
Recent ARQ coverage spans earnings, insider activity and corporate actions.
Positive earnings beat and raised guidance suggest upside potential.
Guidance raise and strong earnings may support a modest price increase.
Minor insider purchase by a senior officer; unlikely to move price materially.
Small insider purchase unlikely to move price; signals confidence but limited market impact.
Insider purchase may signal confidence, modestly supportive for short-term price.
AlphAI scores every news story that mentions ARQ with an AI model for sentiment and relevance, and aggregates insider trades from Arq, Inc.'s SEC EDGAR Form 4 filings. Figures refresh continuously.
Arq, Inc. (ARQ) filed an SEC Form 8-K — Results of Operations and Financial Condition. Exhibit 99.1 Arq Reports Third Quarter 2026 Results Achieved record quarterly revenue of $38.2 million (+9% YoY) and Net income of $2.5 million Generated 10 th consecutive quarter of positive Adjusted EBITDA (1) of $8.8 million (+71% YoY) Improved gross margins to 39.7% driven by
Arq, Inc. reported record Q3 2026 revenue of $38.2M, up 9% YoY, with net income of $2.5M. Gross margins improved to 39.7%. Adjusted EBITDA rose 71% to $8.8M. The company raised its FY26 Adjusted EBITDA guidance to $19-20M and reiterated revenue guidance of $120-125M. Arq also announced progress in PFAS remediation products and potential monetization of the Corbin Facility.
Steinmetz Shimon (Chief Financial Officer) purchased 1,098 shares of Arq, Inc. (ARQ) at $2.34 on 2026-09-08.
Steinmetz Shimon (Chief Financial Officer) purchased 1,402 shares of Arq, Inc. (ARQ) at $2.29 on 2026-09-04.
Steinmetz Shimon (Chief Financial Officer) purchased 7,500 shares of Arq, Inc. (ARQ) at $2.22 on 2026-09-03.
Arq, Inc. (ARQ) filed an SEC Form 8-K — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers. Exhibit 99.1 Arq Appoints Peter Owino as Chief Accounting Officer GREENWOOD VILLAGE, Colorado, August 28, 2026 - GlobeNewswire - Arq, Inc. (NASDAQ: ARQ) (the "Company" or "Arq"), a producer of activated carbon and other environmentally efficient carbon products for use in purific
Arq (ARQ) held its Q2 2026 earnings call, citing revenue of about $30 million, gross margin around 38.5% (up ~520 bps), and adjusted EBITDA of about $5.8 million. The company discussed PAC for PFAS for near-term compliance ahead of EPA PFAS rules, and reiterated full-year CapEx of $8 million to $10 million.
Arq, Inc. (ARQ) filed an SEC Form 8-K — Results of Operations and Financial Condition. Exhibit 99.1 Arq Reports Second Quarter 2026 Results Generated revenue of approximately $30 million, up 5% Reported Adjusted EBITDA (1) of approximately $5.8 million, up 59% on prior year period 9 th consecutive quarter of positive Adjusted EBITDA, driven by foundational PAC busi
Arq, Inc. (ARQ) filed an SEC Form 8-K — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers. EX-10.3 4 ex103-grantnoticerestricte.htm EX-10.3 Document EXHIBIT 10.3 ARQ, INC. 2026 OMNIBUS INCENTIVE PLAN GRANT NOTICE FOR RESTRICTED STOCK UNIT AWARD FOR GOOD AND VALUABLE CONSIDERATION, Arq, Inc. (the “ Company ”), hereby grants to Participant named below the number of Restr
Arq, Inc. (ARQ) filed an SEC Form 8-K — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers. EX-10.1 2 ex101-separationagreements.htm EX-10.1 Document Exhibit 10.1 Confidential Separation Agreement This Separation and General Release Agreement (“Agreement”) is entered into on the date this Agreement becomes effective between Stacia Hansen (“You" or “Your”) and Arq, Inc.
