secwatch.observer — SEC 8-K summary ====================================== Issuer: MARAVAI LIFESCIENCES HOLDINGS, INC. (MRVI) CIK: 0001823239 Form: 8-K Filed at: 2023-07-20T23:59:59+00:00 Accession: 0001823239-23-000072 Event type: leadership Sentiment: neutral Materiality: 0.45 Item codes: 5.02, 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Maravai LifeSciences announces director resignation and appointment of Dr. John DeFord to board -------------------------------------------------------------------------------- - Robert B. Hance resigned from Board effective July 19, 2023; resignation unrelated to any disagreement with management. - Dr. John DeFord appointed to Board effective July 20, 2023 to fill vacancy; will serve as Class II director through 2025 annual meeting. - DeFord is Chairman, CEO and President of Samothrace Medical Innovations; former EVP & CTO of Becton, Dickinson and Company. - DeFord also serves on boards of Nordson Corporation, NuVasive, and several private medical device companies. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1823239/000182323923000072/0001823239-23-000072-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1823239/000182323923000072/mrvi-20230719.htm HTML page: https://secwatch.observer/filing/0001823239-23-000072 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer