---
schema_version: "secwatch.filing_event.v1"
accession: "0001515156-24-000029"
form_type: "8-K"
ticker: "ARQ"
cik: "0001515156"
company_name: "Arq, Inc."
filed_at: "2024-02-13T23:59:59+00:00"
generated_at: "2026-06-06T03:22:32.832467+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.4
calibrated_materiality_score: 0.4
confidence: "high"
source: SEC EDGAR
---

# Arq, Inc. amends supply agreement with Norit Americas, modifying product mix and volume terms

## Summary
- Amendment changes the mix of furnace products purchased by Norit Americas, including PAC and GAC.
- Maximum annual volume increased to 100 million pounds (90 million for 2024) under the agreement.
- New monthly ordering procedures and Level Load requirements for products were introduced.
- Stranded cost recovery triggered if Buyer purchases less than 95% of Annual Target Volume in a year.
- Capital projects to increase GAC capacity to 35 million pounds per contract year upon completion.

## SEC filing metadata
- accession: 0001515156-24-000029
- form_type: 8-K
- ticker: ARQ
- cik: 0001515156
- company_name: Arq, Inc.
- filed_at: 2024-02-13T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.4
- calibrated_materiality_score: 0.4
- confidence: high
- sec_items: 1.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1515156/000151515624000029/0001515156-24-000029-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1515156/000151515624000029/ades-20240208.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001515156-24-000029
- JSON: https://secwatch.observer/filing/0001515156-24-000029.json
- Plain text: https://secwatch.observer/filing/0001515156-24-000029.txt

## Key facts
- Material Agreements
  Arq, Inc. amended Master Agreement for Supply of Furnace Products with a subsidiary of Norit Americas, Inc. (effective 2024-02-08).
  - Action: amendment
  - Agreement: supply
  - Counterparty: a subsidiary of Norit Americas, Inc.
  - Effective: 2024-02-08
  source text: Arq, Inc. (f/k/a Advanced Emissions Solutions, Inc.), a Delaware corporation (the "Company"), through its wholly-owned subsidiary Arq Solutions (Red River), LLC, entered into an amendment (the “Amendment”) to its Master Agreement for Supply of Furnace Products (the "Agreement") with a subsidiary of Norit Americas, Inc., a Georgia corporation (“Buyer”).
  evidence_url: https://www.sec.gov/Archives/edgar/data/1515156/000151515624000029/0001515156-24-000029-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.