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REGENXBIO Inc.

Pipeline4 assets

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REGENXBIO Strengthens Board of Directors with Appointment of Greg Ciongoli

ROCKVILLE, Md., Aug. 25, 2026 /PRNewswire/ -- REGENXBIO Inc. (Nasdaq: RGNX) today announced the appointment of Greg Ciongoli to its Board of Directors, effective August 25, 2026. With multiple upcoming catalysts across its late-stage pipeline of potential first-and best-in-class gene therapies, Mr.

REGENXBIO Announces Regulatory Update on RGX-121 for MPS II

ROCKVILLE, Md., Aug. 24, 2026 /PRNewswire/ -- REGENXBIO Inc. (Nasdaq: RGNX) today provided an update on its investigational gene therapy, RGX-121 (clemidsogene lanparvovec), for the treatment of Mucopolysaccharidosis type II (MPS II), also known as Hunter Syndrome. The U.S.

REGENXBIO Reports Second Quarter 2026 Financial Results and Operational Highlights

RGX-202 BLA submission for Duchenne muscular dystrophy on track for Q3 2026 initiation, with potential accelerated approval in 2H 2027 Long-term surabgene lomparvovec (sura-vec, ABBV-RGX-314) data highlight durable safety and efficacy profile ahead of key catalyst Topline data from pivotal

Presentation / Abstract • Phase 1/2ASRS presentation Wed, Jul 1, 2026

REGENXBIO Presents Positive Long-Term Data for Surabgene Lomparvovec in Wet AMD and Diabetic Retinopathy at American Society of Retina Specialists Annual Meeting

One-time gene therapy treatment with sura-vec demonstrated long-term efficacy at similar doses to those being evaluated in ongoing late-stage studies: Stable to improved vision through 5 years in wet AMD patients who required frequent anti-VEGF injections prior to one-time sura-vec; no drug-related

Presentation / Abstract • Phase 1/2ASRS presentation Sat, Jul 18, 2026, 2:55 PM EDT

REGENXBIO Announces Proposed Public Offering of Common Stock

ROCKVILLE, Md., July 16, 2026 /PRNewswire/ -- REGENXBIO Inc. (Nasdaq: RGNX) today announced that it intends to offer and sell, subject to market conditions, $100 million of its common stock in an underwritten public offering. The offering is subject to market and other conditions, and there can be

REGENXBIO Announces First Patient Dosed in Phase IIb/III NAAVIGATE Trial of Surabgene Lomparvovec in Diabetic Retinopathy; Company to Receive $100 Million Milestone

New long-term data from diabetic retinopathy and wet AMD programs to be presented at American Society of Retina Specialists (ASRS) 2026 ROCKVILLE, Md., June 29, 2026 /PRNewswire/ -- REGENXBIO Inc. (Nasdaq: RGNX) today announced the first patient has been dosed in the Phase IIb/III NAAVIGATE

Trial Start • Phase 2/3Trial initiation Mon, Jun 29, 2026, 7:05 AM EDT

REGENXBIO to Participate in Upcoming Investor Conferences

ROCKVILLE, Md., May 18, 2026 /PRNewswire/ -- REGENXBIO Inc. (Nasdaq: RGNX) today announced it will participate in the following investor conferences: 2026 RBC Capital Markets Global Healthcare Conference Fireside Chat: Wednesday, May 20 at 9:30am ET Location: New York, NY Stifel 2026 Virtual

REGENXBIO Reports First Quarter 2026 Financial Results and Operational Highlights

Company announced positive topline results from pivotal Phase III AFFINITY DUCHENNE ® study of RGX-202 Primary endpoint achieved with high statistical significance Statistically significant correlation between RGX-202 microdystrophin expression and functional improvement (NSAA, n=9), supporting

Trial Results • Phase 3Topline results Thu, May 14, 2026

REGENXBIO to Participate in Upcoming Investor Conferences

ROCKVILLE, Md., March 2, 2026 /PRNewswire/ -- REGENXBIO Inc. (Nasdaq: RGNX) today announced it will participate in the following investor conferences: Leerink Partners Global Healthcare Conference Fireside Chat: Monday, March 9 at 9:20am ET Location: Miami, FL Barclays 28th Annual Global Healthcare