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1D
1W
1M
3M
6M
YTD
1Y
2Y
5Y
ALL
Market cap
$3.20B
EPS
-3.26
P/E ratio
--
Price to sales
--
Dividend yield
--
Beta
1.077987
Previous close
$18.06
Today's open
$18.07
Day's range
$16.96 - $18.15
52 week range
$11.92 - $27.31
show more
CEO
John G. Cox
Employees
258
Headquarters
Waltham, MA
Exchange
Nasdaq Global Select
Shares outstanding
186746431
Issue type
Common Stock
Healthcare
Biotechnology & Life Sciences
Dyne Therapeutics Reports Inducement Grants Under Nasdaq Listing Rule 5635(c)(4)
WALTHAM, Mass., Sept. 17, 2026 (GLOBE NEWSWIRE) -- Dyne Therapeutics, Inc. (Nasdaq: DYN), a clinical-stage company focused on delivering functional improvement for people living with genetically driven neuromuscular diseases, today announced that it has granted inducement equity awards to 14 newly hired employees. The awards were made as an inducement material to the newly hired employees' acceptance of employment with Dyne in accordance with Nasdaq Listing Rule 5635(c)(4).
GlobeNewsWire • Sep 17, 2026

Dyne Therapeutics, Inc. (DYN) Presents at Morgan Stanley 24th Annual Global Healthcare Conference Transcript
Dyne Therapeutics, Inc. (DYN) Presents at Morgan Stanley 24th Annual Global Healthcare Conference Transcript
Seeking Alpha • Sep 14, 2026

Dyne Therapeutics Remains A Buy Even As Novartis Trial Failure Hits DM1 Class
Dyne Therapeutics remains a Buy despite a 16% selloff triggered by Novartis' DM1 trial failure, which heightened platform-wide clinical risk perceptions. The Novartis HARBOR trial failure challenges the core RNA-targeting therapeutic thesis, raising doubts about translating biomarker gains into functional benefit for DYN's DM1 and DMD programs. DYN's lead asset, z-rostudirsen, faces regulatory and confirmatory risks, with FDA approval likely but long-term value now more uncertain due to functional outcome concerns.
Seeking Alpha • Sep 9, 2026

Novartis Myotonic Dystrophy Trial Flop Sends Dyne Therapeutics Shares Tumbling
Dyne Therapeutics Inc. (NASDAQ:DYN) stock is trading lower on Tuesday in reaction to Novartis AG's (NYSE:NVS) data from the global Phase 3 HARBOR study of del-desiran for myotonic dystrophy type 1 (DM1).
Benzinga • Sep 8, 2026

Dyne Therapeutics to Present Additional One-Year Clinical Data from Phase 1/2 ACHIEVE Trial of Z-Basivarsen (DYNE-101) for Myotonic Dystrophy Type 1 (DM1) at Upcoming Medical Meetings
- Data from a pooled dose group of participants initially enrolled in the multiple ascending dose portion of the trial to be compared against a matched natural history cohort -
GlobeNewsWire • Sep 8, 2026

Dyne, Sarepta shares tumble as Novartis setback weighs on muscle disease drug developers
Shares of Dyne Therapeutics and Sarepta slumped on Tuesday after Novartis' treatment for a muscle-wasting disorder failed in a trial, fueling investor concerns about the prospects of similar therapies for the tough-to-treat rare disease.
Reuters • Sep 8, 2026

Dyne Therapeutics to Present Preclinical Data for Multiple Development Candidates for Duchenne Muscular Dystrophy (DMD) at 27th Annual NMSG Scientific Meeting
- Data support the ongoing development of four investigational therapies for DMD amenable to skipping of exons 53, 45, 44 or 55, all of which are advancing into IND-enabling studies - - All development candidates leverage the same FORCE™ platform as zeleciment rostudirsen (z-rostudirsen, also known as DYNE-251), which is under FDA review for exon 51 DMD - WALTHAM, Mass., Sept. 03, 2026 (GLOBE NEWSWIRE) -- Dyne Therapeutics, Inc. (Nasdaq: DYN), a clinical-stage company focused on delivering functional improvement for people living with genetically driven neuromuscular diseases, today announced that it will present preclinical data supporting the ongoing development of DYNE-253, DYNE-245, DYNE-244 and DYNE-255 for the potential treatment of DMD amenable to skipping of exons 53, 45, 44 and 55, respectively, at the 27th Annual Neuromuscular Study Group (NMSG) Scientific Meeting being held September 25-27, 2026, in San Antonio, TX.
GlobeNewsWire • Sep 3, 2026

Dyne Therapeutics to Participate in Upcoming Investor Conferences
WALTHAM, Mass., Sept. 02, 2026 (GLOBE NEWSWIRE) -- Dyne Therapeutics, Inc . (Nasdaq: DYN), a clinical-stage company focused on delivering functional improvement for people living with genetically driven neuromuscular diseases, today announced that management is scheduled to participate in the following upcoming investor conferences:
GlobeNewsWire • Sep 2, 2026

Dyne Therapeutics Reports Second Quarter 2026 Financial Results and Recent Business Highlights
- Biologics License Application (BLA) for z-rostudirsen in exon 51 DMD accepted for review by FDA; Priority Review granted; PDUFA target action date set for January 21, 2027 -
GlobeNewsWire • Jul 29, 2026

Dyne Therapeutics Announces U.S. FDA Clearance of Investigational New Drug (IND) Application for DYNE-302 in Facioscapulohumeral Muscular Dystrophy (FSHD)
- Company's third program to enter clinical development leveraging FORCE platform with the goal of delivering functional improvement in rare neuromuscular disease -
GlobeNewsWire • Jul 28, 2026

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