Arq(US:ARQ) Prnewswire·2026-03-12 22:55Core Viewpoint - Pomerantz Law Firm is investigating claims on behalf of investors of Arq, Inc. due to potential securities fraud or unlawful business practices following disappointing financial results and operational decisions [1] Financial Performance - Arq, Inc. reported a GAAP loss per share of $1.20 for Q4 and full year 2025, missing analyst estimates by $1.14 [1] - The company provided 2026 revenue guidance of $120 million to $125 million, significantly below the consensus estimate of $136.9 million [1] Operational Decisions - The CEO announced a pause in the granular activated carbon production project to conduct a comprehensive review of engineering and production processes, with no firm timeline for completion [1] Market Reaction - Following the financial disclosures, Arq's stock price dropped by $1.56 per share, a decline of 48.75%, closing at $1.64 per share on March 10, 2026 [1]