secwatch.observer — SEC 8-K summary ====================================== Issuer: Amprius Technologies, Inc. (AMPX) CIK: 0001899287 Form: 8-K Filed at: 2025-09-02T23:59:59+00:00 Accession: 0001899287-25-000044 Event type: leadership Sentiment: neutral Materiality: 0.50 Item codes: 5.02 LLM model: deepseek-v4-flash:cloud@v2 CFO Sandra Wallach to retire; successor search underway, expected by Q4 2025 ---------------------------------------------------------------------------- - CFO Sandra Wallach informed Board of intention to retire, effective upon appointment of successor. - Successor expected to be appointed by end of Q4 2025. - Retirement not due to any disagreement with company operations. - Wallach intends to stay on in consulting role for smooth transition. - Board has commenced search for new CFO. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1899287/000189928725000044/0001899287-25-000044-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1899287/000189928725000044/ampx-20250902.htm HTML page: https://secwatch.observer/filing/0001899287-25-000044 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer