secwatch.observer — SEC 8-K summary
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Issuer:     Arq, Inc. (ARQ)
CIK:        0001515156
Form:       8-K
Filed at:   2026-05-06T23:59:59+00:00
Accession:  0001515156-26-000064
Event type: earnings
Sentiment:  neutral
Materiality: 0.60
Item codes: 2.02, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

Arq Q1 revenue up 7% to $29.1M but net loss of $0.8M; reaffirms FY guidance
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- Revenue $29.1M in Q1 2026 vs $27.2M in Q1 2025; gross margin 34.2% vs 36.4%.
- Net loss of $0.8M vs net income of $0.2M in Q1 2025.
- Adjusted EBITDA $2.7M vs $4.1M YoY; includes $0.8M non-cash inventory revaluation.
- Cash and restricted cash $15.9M at quarter end, of which $11.2M restricted.
- FY2026 guidance reaffirmed: revenue $120-125M, adjusted EBITDA $17-20M.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/1515156/000151515626000064/0001515156-26-000064-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/1515156/000151515626000064/ades-20260506.htm
  HTML page:      https://secwatch.observer/filing/0001515156-26-000064

License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer