secwatch.observer — SEC 8-K summary ====================================== Issuer: Jade Biosciences, Inc. (JBIO) CIK: 0001798749 Form: 8-K Filed at: 2026-05-07T23:59:59+00:00 Accession: 0001193125-26-211973 Event type: earnings Sentiment: neutral Materiality: 0.65 Item codes: 2.02, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Jade Biosciences Q1 net loss $40.4M, cash $311.3M; pipeline and CMO appointment ------------------------------------------------------------------------------- - Net loss $40.4M for Q1 2026 vs $38.2M in Q1 2025, driven by higher R&D and G&A costs. - Cash, equivalents, and investments $311.3M at March 31, 2026; funding expected into first half 2028. - JADE101 Phase 1 interim biomarker data to be presented at ERA Congress; Phase 2 in IgAN expected Q2 2026. - JADE201 Phase 1 trial in rheumatoid arthritis expected to start Q2 2026; interim data in 2027. - Appointed Edward R. Conner, M.D., as CMO; promoted Andrew King to President, R&D. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1798749/000119312526211973/0001193125-26-211973-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1798749/000119312526211973/d108669d8k.htm HTML page: https://secwatch.observer/filing/0001193125-26-211973 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer