secwatch.observer — SEC 8-K summary ====================================== Issuer: Unum Group (UNM) CIK: 0000005513 Form: 8-K Filed at: 2026-07-01T21:02:16+00:00 Accession: 0000005513-26-000066 Event type: leadership Sentiment: positive Materiality: 0.45 Item codes: 8.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Unum Group promotes Andrew Walker to EVP, Chief Customer Operations Officer --------------------------------------------------------------------------- - Promotion effective July 1, 2026; Walker joined Unum in June 2025 as SVP, Chief Customer Operations Officer. - Walker oversees customer operations, benefit operations, service delivery, and transformation initiatives. - CEO Rick McKenney cited Walker's impact on operational performance and customer focus. - Before Unum, Walker was EVP and COO at Western Union and held operations roles at USAA and Nationwide. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/5513/000000551326000066/0000005513-26-000066-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/5513/000000551326000066/unm-20260701.htm HTML page: https://secwatch.observer/filing/0000005513-26-000066 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer