SRPT · Analysis updated Nov 10, 2026, 6:00 PM ET

Why is Sarepta Therapeutics, Inc. Common Stock (SRPT) stock moving?

Sarepta reported a Q3 2026 beat on Nov 5, with adjusted EPS of $0.13 versus a $0.06 estimate and sales reported at $381.4M versus $353.0M expected. Net product revenue was $323.8M, including $240.3M from PMO and $83.5M from ELEVIDYS. Non-GAAP operating income was $22.9M, GAAP operating loss was $9.0M, and management described positive cash flow. The company raised the low end of its 2026 net product revenue guidance by $50M and lowered the high end of its expense guidance by $25M. Two analysts raised targets to $18 (RBC, and Deutsche Bank with a Hold upgrade from Sell). Despite this, the stock closed at $16.42 on Nov 10, down from $17.82 on Nov 6 and about 15% below the $19.32 close on Oct 28. Volume on Nov 10 was 3.36M, roughly double the prior 10-day average near 1.6M, which points to heavy selling. The Nov 9 pre-market decline followed the reappointment of Vinay Prasad as the FDA's top vaccine official, a development with unclear direct relevance to Sarepta. Upcoming multiple ascending dose data for SRP-1003 (DM1) and SRP-1001 (FSHD) are expected in Q4 2026, and the company is preparing Phase 3 work. The ELEVIDYS liver safety profile remains a risk factor that the company says it is addressing.

News behind the analysis

About Sarepta Therapeutics,, Inc. Common Stock

Healthcare · Biotechnology (rare-disease genetic medicines)

Sarepta Therapeutics is a Cambridge, Massachusetts biotech that makes RNA-based and gene therapies for rare diseases, mainly Duchenne muscular dystrophy (DMD), a muscle-wasting disease. It is known for ELEVIDYS, one of the few approved DMD gene therapies, whose sales slowed after safety concerns; Michael Severino became CEO in July 2026.

How it makes money

Most revenue comes from selling its DMD drugs in the US. These are three exon-skipping drugs (EXONDYS 51, VYONDYS 53 and AMONDYS 45), which brought in roughly 70% of product sales in the first half of 2026, plus the gene therapy ELEVIDYS at about 30%. Roche sells ELEVIDYS outside the US and pays Sarepta milestones and royalties under a partnership deal. The company has guided to about $1.2–1.4 billion in total 2026 revenue.

What usually moves SRPT

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