DAW N Z E R AT M F DA A P P R OVA L N a s d a q : I O N S August 2025 Forward-Looking Statements This presentation includes forward-looking statements regarding the therapeutic and commercial potential of DAWNZERA (donidalorsen), Ionis' technologies, and Ionis' other products in development. Any statement describing Ionis' goals, expectations, financial or other projections, intentions or beliefs is a forward-looking statement and should be considered an at-risk statement. Such statements are subject to cer ...