{"schema_version":"secwatch.filing_event.v1","accession":"0001389050-26-000034","form_type":"8-K","ticker":"AROC","cik":"0001389050","company_name":"Archrock, Inc.","filed_at":"2026-09-28T20:00:55+00:00","discovered_at":"2026-09-28T20:02:09.264485+00:00","generated_at":"2026-10-12T13:34:23.190532+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.25,"calibrated_materiality_score":0.25,"confidence":"high","headline":"Archrock CAO Donna A. Henderson to retire December 4, 2026; no successor named","bullets":["Vice President and Chief Accounting Officer Donna A. Henderson notified Archrock on September 23, 2026 of her intention to retire effective December 4, 2026.","No successor or interim CAO was named in the filing, leaving the principal accounting officer role unfilled as of the December 4 retirement date.","Archrock's 8-K, signed by SVP, General Counsel and Secretary Stephanie C. Hildebrandt on September 29, 2026, addresses only the CAO transition.","Henderson's departure is described as a retirement, not a resignation amid dispute or an involuntary termination."],"urls":{"canonical":"https://secwatch.observer/filing/0001389050-26-000034","json":"https://secwatch.observer/filing/0001389050-26-000034.json","markdown":"https://secwatch.observer/filing/0001389050-26-000034.md","text":"https://secwatch.observer/filing/0001389050-26-000034.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1389050/000138905026000034/0001389050-26-000034-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1389050/000138905026000034/aroc-20260923x8k.htm"},"model":{"generated_by":"deepseek-v4.1-flash:cloud@v2","generated_at":"2026-10-12T13:34:23.190532+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"}