{"schema_version":"secwatch.filing_event.v1","accession":"0000950170-23-009737","form_type":"8-K","ticker":"UHS","cik":"0000352915","company_name":"UNIVERSAL HEALTH SERVICES INC","filed_at":"2023-03-24T23:59:59+00:00","discovered_at":"2026-05-14T18:03:47.626680+00:00","generated_at":"2026-06-17T17:15:44.837096+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.4,"calibrated_materiality_score":0.4,"confidence":"high","headline":"UHS director Lawrence Gibbs resigns from Board effective March 31, 2023","bullets":["Director Lawrence S. Gibbs resigns from UHS Board effective March 31, 2023.","Resignation due to new employment opportunity restricting ability to serve on Board.","Gibbs' decision not related to any disagreement with UHS, management, or Board.","Board size will be fixed at seven members following resignation."],"urls":{"canonical":"https://secwatch.observer/filing/0000950170-23-009737","json":"https://secwatch.observer/filing/0000950170-23-009737.json","markdown":"https://secwatch.observer/filing/0000950170-23-009737.md","text":"https://secwatch.observer/filing/0000950170-23-009737.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/352915/000095017023009737/0000950170-23-009737-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/352915/000095017023009737/uhs-20230320.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-17T17:15:44.837096+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":"6545e41683","claim":"Lawrence S. Gibbs resigned as Director at UNIVERSAL HEALTH SERVICES INC.","evidence_excerpt":"Lawrence S. Gibbs, a member of the Board of Directors (“Board”) of Universal Health Services, Inc. (“UHS”), has informed the Board that he has accepted a new employment opportunity which will restrict his ability to serve on UHS’ Board.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/352915/000095017023009737/0000950170-23-009737-index.htm","confidence":1.0,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}