secwatch.observer — SEC 8-K summary ====================================== Issuer: Shuttle Pharmaceuticals Holdings, Inc. (SHPH) CIK: 0001757499 Form: 8-K Filed at: 2025-09-05T23:59:59+00:00 Accession: 0001641172-25-026719 Event type: leadership Sentiment: neutral Materiality: 0.30 Item codes: 5.02 LLM model: deepseek-v4-flash:cloud@v2 Director Steven Richards resigns from Shuttle Pharmaceuticals board ------------------------------------------------------------------- - Steven Richards resigned as director of Shuttle Pharmaceuticals Holdings, Inc. effective August 31, 2025. - Resignation stated to not be due to any disagreement with Company's operations, policies, or practices. - No replacement for Richards was announced; board size decreased accordingly. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1757499/000164117225026719/0001641172-25-026719-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1757499/000164117225026719/form8-k.htm HTML page: https://secwatch.observer/filing/0001641172-25-026719 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer