secwatch.observer — SEC 8-K summary ====================================== Issuer: Arq, Inc. (ARQ) CIK: 0001515156 Form: 8-K Filed at: 2026-03-03T23:59:59+00:00 Accession: 0001515156-26-000008 Event type: debt Sentiment: neutral Materiality: 0.60 Item codes: 1.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Arq amends credit agreement to lower minimum liquidity covenant through March 2026 -------------------------------------------------------------------------------- - Fourth Amendment to revolving credit agreement with MidCap Funding IV Trust, dated Feb 27, 2026. - Minimum liquidity reduced to $2.0M through March 31, 2026, then $5.0M thereafter (previously higher). - Inventory borrowing base capped at 50% of revolver limit until March 31, then 40% after. - Individual account concentration limit set at 40% until March 31, then 25%; top two at 50%, then 40%. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1515156/000151515626000008/0001515156-26-000008-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1515156/000151515626000008/ades-20260227.htm HTML page: https://secwatch.observer/filing/0001515156-26-000008 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer