secwatch.observer — SEC 8-K summary ====================================== Issuer: LABCORP HOLDINGS INC. (LH) CIK: 0000920148 Form: 8-K Filed at: 2025-12-15T23:59:59+00:00 Accession: 0000920148-25-000123 Event type: leadership Sentiment: neutral Materiality: 0.60 Item codes: 5.02 LLM model: deepseek-v4-flash:cloud@v2 Labcorp EVP, President of Diagnostics Labs & COO Mark Schroeder to retire April 1, 2026 -------------------------------------------------------------------------------- - Mark Schroeder notified Labcorp of retirement effective April 1, 2026. - Schroeder serves as EVP, President of Diagnostics Laboratories and COO. - No successor has been announced; search process not disclosed. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/920148/000092014825000123/0000920148-25-000123-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/920148/000092014825000123/lh-20251209.htm HTML page: https://secwatch.observer/filing/0000920148-25-000123 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer