{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-26-009810","form_type":"8-K","ticker":"KYTX","cik":"0001994702","company_name":"Kyverna Therapeutics, Inc.","filed_at":"2026-01-12T23:59:59+00:00","discovered_at":"2026-05-14T18:02:36.950379+00:00","generated_at":"2026-05-16T10:58:13.519644+00:00","sec_items":["2.02","5.02","9.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"Kyverna plans BLA for miv-cel in SPS in 1H 2026; Christi Shaw appointed Executive Chair","bullets":["BLA submission for miv-cel in stiff person syndrome expected in 1H 2026 following positive registrational data.","Cash, cash equivalents, and marketable securities approx. $279M as of Dec 31, 2025; follow-on offering raised ~$105M.","First patient enrolled in Phase 3 registrational trial of miv-cel in generalized myasthenia gravis.","Christi Shaw (former Kite CEO) appointed Executive Chairperson; Ian Clark remains on board.","Company plans to achieve SPS launch readiness by year-end 2026."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-009810","json":"https://secwatch.observer/filing/0001193125-26-009810.json","markdown":"https://secwatch.observer/filing/0001193125-26-009810.md","text":"https://secwatch.observer/filing/0001193125-26-009810.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1994702/000119312526009810/0001193125-26-009810-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1994702/000119312526009810/kytx-20260108.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T10:58:13.519644+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}