{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-24-146576","form_type":"8-K","ticker":"ACHC","cik":"0001520697","company_name":"Acadia Healthcare Company, Inc.","filed_at":"2024-05-24T23:59:59+00:00","discovered_at":"2026-05-14T18:03:18.802508+00:00","generated_at":"2026-06-01T08:41:31.674721+00:00","sec_items":["5.02","5.03","5.07","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"Acadia Healthcare appoints Dr. Nasser Khan as COO; board declassified","bullets":["Dr. Nasser Khan appointed COO effective June 30, 2024; base salary $515,000, target bonus 85%.","John Hollinsworth retiring as EVP of Operations effective June 30, 2024; consulting through Dec 31, 2024 at $10k/month.","Stockholders approved amendment to declassify board of directors at May 23, 2024 annual meeting.","Annual meeting results: Class I directors elected, say-on-pay approved (84.8M for), Ernst & Young ratified as auditor."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-24-146576","json":"https://secwatch.observer/filing/0001193125-24-146576.json","markdown":"https://secwatch.observer/filing/0001193125-24-146576.md","text":"https://secwatch.observer/filing/0001193125-24-146576.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1520697/000119312524146576/0001193125-24-146576-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1520697/000119312524146576/d833064d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-01T08:41:31.674721+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":[{"claim_id":"61319feee5","claim":"Nasser Khan was appointed as Chief Operating Officer at Acadia Healthcare Company, Inc..","evidence_excerpt":"Appointment of Dr. Nasser Khan as Chief Operating Officer On May 23, 2024, Acadia Healthcare Company, Inc. (the “Company”) announced the appointment of Dr. Nasser Khan as the Chief Operating Officer of the Company, effective June 30, 2024.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1520697/000119312524146576/0001193125-24-146576-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Chief Operating Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}