secwatch.observer — SEC 8-K summary ====================================== Issuer: SES AI Corp (SES) CIK: 0001819142 Form: 8-K Filed at: 2025-11-07T23:59:59+00:00 Accession: 0001819142-25-000067 Event type: leadership Sentiment: neutral Materiality: 0.30 Item codes: 5.02 LLM model: deepseek-v4-flash:cloud@v2 Dr. Jang Wook Choi resigns from SES AI Board effective Nov 10, 2025 ------------------------------------------------------------------- - Dr. Jang Wook Choi notified SES AI of his resignation from the Board on November 6, 2025. - Resignation effective November 10, 2025, for personal reasons. - No disagreement with management, board, operations, policies, or practices. - No replacement announced; board size reduced by one. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1819142/000181914225000067/0001819142-25-000067-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1819142/000181914225000067/ses-20251106x8k.htm HTML page: https://secwatch.observer/filing/0001819142-25-000067 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer