Group 1 - The article highlights the challenges faced by Sarepta Therapeutics, Inc. in 2025, indicating it has been a particularly difficult year for the company [1] - The investing group Haggerston BioHealth offers insights for both novice and experienced biotech investors, including catalysts to watch and buy/sell ratings [2] - The group provides detailed financial analyses, including product sales forecasts and integrated financial statements for major pharmaceutical companies [2]