secwatch.observer — SEC 8-K summary ====================================== Issuer: SERA PROGNOSTICS, INC. (SERA) CIK: 0001534969 Form: 8-K Filed at: 2023-02-22T23:59:59+00:00 Accession: 0001534969-23-000003 Event type: other_material Sentiment: neutral Materiality: 0.35 Item codes: 1.01 LLM model: deepseek-v4-flash:cloud@v2 Sera Prognostics amends Baker Bros. director nomination right; ownership threshold raised to 9.9% -------------------------------------------------------------------------------- - Amendment to Side Letter with Baker Bros. Advisors LP increases ownership threshold for director nomination from 4.0% to 9.9% of outstanding voting power. - Nomination right suspended while Baker Bros. designee serves on board; right revives when designee leaves. - Amendment dated February 16, 2023; filed as exhibit to 10-K for year ended December 31, 2022. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1534969/000153496923000003/0001534969-23-000003-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1534969/000153496923000003/sera-20230216.htm HTML page: https://secwatch.observer/filing/0001534969-23-000003 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer