secwatch.observer — SEC 8-K summary ====================================== Issuer: Jasper Therapeutics, Inc. (JSPR) CIK: 0001788028 Form: 8-K Filed at: 2025-09-19T23:59:59+00:00 Accession: 0001213900-25-089584 Event type: other_material Sentiment: negative Materiality: 0.75 Item codes: 1.01, 8.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Jasper Therapeutics prices $30M public offering, updates BEACON CSU investigation progress -------------------------------------------------------------------------------- - Gross proceeds ~$30M from offering of 11.67M shares + warrants at $2.43/share; closing expected Sept 22. - BEACON CSU investigation rules out drug substance/product issues; focus shifts to clinical site activity. - Investigation completion expected in Q4 2025 with KOL panel review for Phase 2b CSU study integration. - Use of proceeds: continued development of briquilimab in mast-cell diseases and general corporate expenses. - Common warrants exercisable at $2.92, 6-month lockout, 4-year term; pre-funded warrants at $0.0001 exercise. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1788028/000121390025089584/0001213900-25-089584-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1788028/000121390025089584/ea0258026-8k_jasper.htm HTML page: https://secwatch.observer/filing/0001213900-25-089584 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer