{"schema_version":"secwatch.filing_event.v1","accession":"0001628280-22-031365","form_type":"8-K","ticker":"ASTH","cik":"0001083446","company_name":"Astrana Health, Inc.","filed_at":"2022-12-05T23:59:59+00:00","discovered_at":"2026-05-14T18:03:49.552975+00:00","generated_at":"2026-06-21T09:25:05.958919+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.25,"calibrated_materiality_score":0.25,"confidence":"high","headline":"Apollo Medical Holdings appoints John Vong as Chief Accounting Officer","bullets":["John Vong appointed CAO effective November 30, 2022.","Vong joined Apollo Medical in July 2022 as VP of Finance and Accounting.","Previously VP of Finance at Prospect Medical Systems (2016-2022); began as CPA at RSM.","Employment agreement includes base salary comparable to senior management, equity awards, bonus eligibility.","No familial relationships with executives/directors; no material transactions."],"urls":{"canonical":"https://secwatch.observer/filing/0001628280-22-031365","json":"https://secwatch.observer/filing/0001628280-22-031365.json","markdown":"https://secwatch.observer/filing/0001628280-22-031365.md","text":"https://secwatch.observer/filing/0001628280-22-031365.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1083446/000162828022031365/0001628280-22-031365-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1083446/000162828022031365/ameh-20221130.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-21T09:25:05.958919+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":"7f7fd47f55","claim":"John Vong was appointed as Chief Accounting Officer at Astrana Health, Inc..","evidence_excerpt":"On November 30, 2022, Apollo Medical Holdings, Inc. (together with its subsidiaries and affiliated entities, “Company”) appointed John Vong as the Company’s Chief Accounting Officer.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1083446/000162828022031365/0001628280-22-031365-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"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"}