PepGen Inc., a clinical-stage biotechnology company, develops oligonucleotide therapeutics for the treatment of severe neuromuscular and neurologic diseases in the United States. Its lead product candidates comprise PGN-EDO51, an EDO peptide which is Phase 2 clinical trial to treat duchenne muscular dystrophy (DMD) patients that are amenable to an exon 51-skipping approach; PGN-EDODM1, an EDO peptide-conjugated PMO, which is in Phase 2 clinical trial for the treatment of myotonic dystrophy type 1; and PGN-EDO53, which is in preclinical trial to treat duchenne muscular dystrophy. The company was founded in 2018 and is based in Boston, Massachusetts.
Company profile updated October 14, 2026.
As of October 12, 2026. Daily closing data may differ from the live quote shown in the dashboard.
Compare the company’s price history and fundamentals in the dashboard. Explore disclosed trading and ownership activity in these research collections: