secwatch.observer — SEC 8-K summary ====================================== Issuer: SERA PROGNOSTICS, INC. (SERA) CIK: 0001534969 Form: 8-K Filed at: 2023-05-16T23:59:59+00:00 Accession: 0001534969-23-000053 Event type: leadership Sentiment: neutral Materiality: 0.60 Item codes: 5.02, 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Sera Prognostics CEO Greg Critchfield to retire June 8; Zhenya Lindgardt named interim CEO -------------------------------------------------------------------------------- - CEO Gregory Critchfield retires after 12 years, effective June 8, 2023; remains on board. - Board member Zhenya Lindgardt appointed Interim CEO; Kim Kamdar named Board Chair. - Critchfield led company from inception through PreTRM test launch; Lindgardt has experience at Uber and BCG. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1534969/000153496923000053/0001534969-23-000053-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1534969/000153496923000053/sera-20230514.htm HTML page: https://secwatch.observer/filing/0001534969-23-000053 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer