secwatch.observer — SEC 8-K summary
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Issuer:     Arq, Inc. (ARQ)
CIK:        0001515156
Form:       8-K
Filed at:   2026-07-02T20:33:09+00:00
Accession:  0001515156-26-000085
Event type: leadership
Sentiment:  neutral
Materiality: 0.30
Item codes: 5.02, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

Arq CAO Stacia Hansen resigns; receives $108,333 severance under separation agreement
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- Stacia Hansen resigned as Chief Accounting Officer effective June 12, 2026.
- Separation agreement provides $108,333 severance (4 months base salary) paid biweekly.
- Agreement includes release of claims, confidentiality, non-disparagement, and return of company property.
- Effective date June 30, 2026 after statutory revocation period expired.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/1515156/000151515626000085/0001515156-26-000085-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/1515156/000151515626000085/arq-20260630.htm
  HTML page:      https://secwatch.observer/filing/0001515156-26-000085

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