{"schema_version":"secwatch.filing_event.v1","accession":"0000920148-26-000128","form_type":"8-K","ticker":"LH","cik":"0000920148","company_name":"LABCORP HOLDINGS INC.","filed_at":"2026-03-31T23:59:59+00:00","discovered_at":"2026-05-14T18:02:38.032543+00:00","generated_at":"2026-05-15T08:19:27.022355+00:00","sec_items":["7.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.15,"calibrated_materiality_score":0.15,"confidence":"low","headline":"Labcorp to announce Q1 2026 earnings on April 30, 2026 before market open","bullets":["Earnings release scheduled for April 30, 2026 before market open, conference call at 9:00 a.m. ET.","Webcast and replay available on Labcorp investor relations website for one year.","No preliminary financial results or guidance provided in this filing."],"urls":{"canonical":"https://secwatch.observer/filing/0000920148-26-000128","json":"https://secwatch.observer/filing/0000920148-26-000128.json","markdown":"https://secwatch.observer/filing/0000920148-26-000128.md","text":"https://secwatch.observer/filing/0000920148-26-000128.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/920148/000092014826000128/0000920148-26-000128-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/920148/000092014826000128/lh-20260331.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-15T08:19:27.022355+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"}