secwatch.observer — SEC 8-K summary ====================================== Issuer: Aptevo Therapeutics Inc. (APVO) CIK: 0001671584 Form: 8-K Filed at: 2022-01-21T23:59:59+00:00 Accession: 0001564590-22-001848 Event type: leadership Sentiment: neutral Materiality: 0.50 Item codes: 5.02, 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Aptevo Chairman Fuad El-Hibri retires; John Niederhuber named Chairman effective April 1, 2022 -------------------------------------------------------------------------------- - Chairman Fuad El-Hibri retires effective April 1, 2022; no dispute with management or board. - Dr. John Niederhuber, current Vice Chairman, appointed Chairman effective April 1, 2022. - Board size reduced from 7 to 6 directors on April 1, 2022. - El-Hibri to be available as advisor/consultant on terms to be agreed. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1671584/000156459022001848/0001564590-22-001848-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1671584/000156459022001848/apvo-8k_20220121.htm HTML page: https://secwatch.observer/filing/0001564590-22-001848 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer