Bronstein, Gewirtz & Grossman, LLC is investigating potential claims on behalf of purchasers of Sarepta Therapeutics, Inc. (“Sarepta” or “the Company”) (NASDAQ: SRPT). Investors who purchased Sarepta securities are encouraged to obtain additional information and assist the investigation.

The investigation concerns whether Sarepta has violated federal securities laws.

Sarepta Investigation Details

On November 3, 2025, Sarepta disclosed that its late-stage ESSENCE trial for two gene therapies, AMONDYS 45 (casimersen) and VYONDYS 5 (golodirsen), both aimed at treating Duchenne muscular dystrophy, “did not meet statistical significance on its primary endpoint”. Following this news, Sarepta’s stock price fell $8.25 per share, or 33.74%, to close at $16.20 per share on November 4, 2025.

What’s Next for Sarepta Investors?

If you are aware of any facts relating to this investigation or purchased Sarepta securities, you can assist this investigation. You can also contact Peretz Bronstein or his client relations manager, Nathan Miller, of Bronstein, Gewirtz & Grossman, LLC: 917-590-0911