secwatch.observer — SEC 8-K summary ====================================== Issuer: Dyne Therapeutics, Inc. (DYN) CIK: 0001818794 Form: 8-K Filed at: 2025-05-08T23:59:59+00:00 Accession: 0000950170-25-066396 Event type: earnings Sentiment: positive Materiality: 0.80 Item codes: 2.02, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Dyne Q1 net loss $115.4M ($1.05/sh); advances DM1 & DMD toward 2026-2027 approvals -------------------------------------------------------------------------------- - Cash $677.5M; expects funding operations into H2 2026. - R&D expenses $106.4M (Q1 2025) vs $44.5M (Q1 2024); net loss widened. - ACHIEVE Registrational Expansion Cohort for DYNE-101 (DM1) initiated; up to 48 patients; data H1 2026. - DELIVER Registrational Expansion Cohort for DYNE-251 (DMD) fully enrolled (32 patients); data late 2025. - New CFO (Erick Lucera), CBO (Vikram Ranade), CSO (Ranjan Batra); Oxana Beskrovnaya named CIO. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1818794/000095017025066396/0000950170-25-066396-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1818794/000095017025066396/dyn-20250508.htm HTML page: https://secwatch.observer/filing/0000950170-25-066396 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer