Arq, Inc. (ARQ) Q4 2025 Earnings Call March 10, 2026 8:30 AM EDT
Company Participants
Anthony Nathan – Investor & Corporate Relations
Robert Rasmus – CEO, President & Director
Stacia Hansen – Chief Accounting Officer & Principal Financial Officer
Conference Call Participants
Gerard Sweeney – ROTH Capital Partners, LLC, Research Division
Aaron Spychalla – Craig-Hallum Capital Group LLC, Research Division
Jason Tilchen – Canaccord Genuity Corp., Research Division
Peter Gastreich – Water Tower Research LLC
Presentation
Operator
Greetings, and welcome to the Arq Fourth Quarter 2025 Earnings Call [Operator Instructions] As a reminder, this conference is being recorded. I would now like to turn the call over to your host, Anthony Nathan, Head of Investor Relations. Thank you, sir. Please go ahead.
Anthony Nathan
Investor & Corporate Relations
Thank you, operator. Good morning, everyone, and thank you for joining us today for our fourth quarter and full year 2025 earnings results call. With me on the call today are Bob Rasmus, Arq’s Chief Executive Officer; and Stacia Hansen, Arq’s Chief Accounting Officer. This conference call is being webcasted live within the Investors section of our website, and a downloadable version of today’s presentation is available there as well. A webcast replay will also be available on our site, and you can contact Arq’s Investor Relations team at investors@arq.com.
Let me remind you that the presentation and remarks made today include forward-looking statements as defined in Section 21E of the Securities Exchange Act. These statements are based on information currently available to us and involve risks and uncertainties that could cause actual future results, performance and business prospects and opportunities to differ materially from those expressed in or implied by these statements. These risks and uncertainties include, but are not limited to, those factors identified on Slide 2 of today’s slide presentation, in our Form 10-K for the period ended





