secwatch.observer — SEC 8-K summary ====================================== Issuer: Kyverna Therapeutics, Inc. (KYTX) CIK: 0001994702 Form: 8-K Filed at: 2025-10-29T23:59:59+00:00 Accession: 0001193125-25-254698 Event type: other_material Sentiment: positive Materiality: 0.65 Item codes: 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Kyverna reports positive interim Phase 2 data for KYV-101 in generalized myasthenia gravis -------------------------------------------------------------------------------- - Positive interim data from Phase 2 portion of KYSA-6 trial of KYV-101 announced on October 29, 2025. - Conference call held same day at 8 a.m. Eastern Time to discuss results; slides furnished as Exhibit 99.1. - No specific efficacy or safety figures included in the filing text; detailed data in attached slide deck. - Kyverna is a clinical-stage biotech focused on CAR T-cell therapies for autoimmune diseases. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1994702/000119312525254698/0001193125-25-254698-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1994702/000119312525254698/d59631d8k.htm HTML page: https://secwatch.observer/filing/0001193125-25-254698 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer