{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-26-080297","form_type":"8-K","ticker":"AHCO","cik":"0001725255","company_name":"AdaptHealth Corp.","filed_at":"2026-07-02T20:01:45+00:00","discovered_at":"2026-07-02T20:03:00.634692+00:00","generated_at":"2026-07-02T20:03:06.363569+00:00","sec_items":["1.05"],"event_type":"cyber","sentiment":"negative","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"AdaptHealth reports material cybersecurity incident; patient data exfiltrated via social engineering","bullets":["Threat actor gained unauthorized access to cloud-based business applications including patient management systems and document storage.","Exfiltrated data includes passwords for insurance billing and patient personally identifiable and protected health information.","Incident resulted from social engineering attack on a third-party contractor; compromised user session disabled and credentials reset.","Company determined incident material on June 27, 2026; investigation ongoing with external forensics.","No material operational impact to date; full financial impact including remediation and legal costs not yet determinable."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-26-080297","json":"https://secwatch.observer/filing/0001104659-26-080297.json","markdown":"https://secwatch.observer/filing/0001104659-26-080297.md","text":"https://secwatch.observer/filing/0001104659-26-080297.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1725255/000110465926080297/0001104659-26-080297-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1725255/000110465926080297/ahco-20260627x8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-07-02T20:03:06.363569+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"}