secwatch.observer — SEC 8-K summary ====================================== Issuer: Jade Biosciences, Inc. (JBIO) CIK: 0001798749 Form: 8-K Filed at: 2026-06-04T21:09:05+00:00 Accession: 0001193125-26-257733 Event type: other_material Sentiment: neutral Materiality: 0.75 Item codes: 8.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Jade Biosciences prices $150M public offering of 10M shares at $15/share ------------------------------------------------------------------------ - Priced public offering of 10,000,000 shares of common stock at $15.00 per share for gross proceeds of $150.0M. - Net proceeds expected ~$140.3M (~$161.5M if underwriters’ 30-day option for 1.5M additional shares is exercised). - Intends use net proceeds for clinical trials, preclinical studies, manufacturing, R&D, capex, working capital, and general corporate purposes. - Jefferies, TD Cowen, UBS Investment Bank acting as joint book-running managers; offering expected to close June 5, 2026. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1798749/000119312526257733/0001193125-26-257733-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1798749/000119312526257733/d103726d8k.htm HTML page: https://secwatch.observer/filing/0001193125-26-257733 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer