{"schema_version":"secwatch.filing_event.v1","accession":"0001515156-26-000085","form_type":"8-K","ticker":"ARQ","cik":"0001515156","company_name":"Arq, Inc.","filed_at":"2026-07-02T20:33:09+00:00","discovered_at":"2026-07-02T20:35:00.294086+00:00","generated_at":"2026-07-02T20:35:21.833494+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"Arq CAO Stacia Hansen resigns; receives $108,333 severance under separation agreement","bullets":["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."],"urls":{"canonical":"https://secwatch.observer/filing/0001515156-26-000085","json":"https://secwatch.observer/filing/0001515156-26-000085.json","markdown":"https://secwatch.observer/filing/0001515156-26-000085.md","text":"https://secwatch.observer/filing/0001515156-26-000085.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1515156/000151515626000085/0001515156-26-000085-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1515156/000151515626000085/arq-20260630.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-07-02T20:35:21.833494+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}