secwatch.observer — SEC 8-K summary ====================================== Issuer: Graham Holdings Co (GHC) CIK: 0000104889 Form: 8-K Filed at: 2023-03-23T23:59:59+00:00 Accession: 0000104889-23-000023 Event type: leadership Sentiment: neutral Materiality: 0.50 Item codes: 8.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Graham Holdings: Don Graham becomes Chairman Emeritus; Anne Mulcahy elected Chair -------------------------------------------------------------------------------- - Donald E. Graham transitions from Chairman to Chairman Emeritus, effective May 2023. - Anne Mulcahy, former Xerox CEO and GHC board member since 2008, elected Chair. - Mulcahy also serves on boards of Johnson & Johnson and LPL Financial. - President and CEO Tim O'Shaughnessy expressed confidence in the new leadership structure. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/104889/000010488923000023/0000104889-23-000023-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/104889/000010488923000023/ghc-20230323.htm HTML page: https://secwatch.observer/filing/0000104889-23-000023 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer