secwatch.observer — SEC 8-K summary ====================================== Issuer: Dianthus Therapeutics, Inc. /DE/ (DNTH) CIK: 0001690585 Form: 8-K Filed at: 2026-06-12T11:00:32+00:00 Accession: 0001690585-26-000029 Event type: other_material Sentiment: neutral Materiality: 0.50 Item codes: 8.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Dianthus posts corporate presentation with Phase 3 CAPTIVATE interim data for claseprubart in CIDP -------------------------------------------------------------------------------- - Interim responder analysis data for first 40 patients from Part A of Phase 3 CAPTIVATE trial of claseprubart in chronic inflammatory demyelinating polyneuropathy. - Presentation posted on investor relations website on June 11, 2026. - No specific numeric results disclosed in the filing text; actual data is in the presentation slides. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1690585/000169058526000029/0001690585-26-000029-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1690585/000169058526000029/dnth-20260612.htm HTML page: https://secwatch.observer/filing/0001690585-26-000029 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer