{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-21-141975","form_type":"8-K","ticker":"AHCO","cik":"0001725255","company_name":"AdaptHealth Corp.","filed_at":"2021-11-19T23:59:59+00:00","discovered_at":"2026-05-14T18:04:13.850354+00:00","generated_at":"2026-06-28T06:36:59.591378+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.45,"calibrated_materiality_score":0.45,"confidence":"high","headline":"Chief Accounting Officer Frank Mullen to depart May 2022; personal reasons cited","bullets":["Frank Mullen notified the company on Nov 19, 2021, of his resignation effective May 16, 2022.","Mr. Mullen stated his departure is for personal reasons and not due to any dispute over accounting policies or disclosures.","He will assist the company with transitioning duties to his successor; no replacement has been named yet."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-21-141975","json":"https://secwatch.observer/filing/0001104659-21-141975.json","markdown":"https://secwatch.observer/filing/0001104659-21-141975.md","text":"https://secwatch.observer/filing/0001104659-21-141975.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1725255/000110465921141975/0001104659-21-141975-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1725255/000110465921141975/tm2131927d2_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-28T06:36:59.591378+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":"15fa44bd30","claim":"Frank Mullen resigned as Chief Accounting Officer at AdaptHealth Corp..","evidence_excerpt":"On November 19, 2021, Frank Mullen, the Chief Accounting Officer of AdaptHealth Corp., a Delaware corporation (the “Company”), notified the Company that he will be leaving the Company effective May 16, 2022.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1725255/000110465921141975/0001104659-21-141975-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Chief Accounting Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}