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ULTRAGENYX PHARMACEUTICAL INC. (NASDAQ: RARE) CLASS ACTION DEADLINE APPROACHING: Berger Montague Advises Investors to Inquire About a Securities Fraud Class Action by April 6, 2026

Ultragenyx Pharmaceutical Inc. (RARE) 
Last ultragenyx pharmaceutical inc. earnings: 2/13 04:01 pm Check Earnings Report
US:NASDAQ Investor Relations: ir.ultragenyx.com/investor-relations
Company Research Source: GlobeNewswire
PHILADELPHIA, April 01, 2026 (GLOBE NEWSWIRE) -- National plaintiffs’ law firm Berger Montague PC announces that a class action lawsuit has been filed against Ultragenyx Pharmaceutical Inc. (NASDAQ: RARE) (“Ultragenyx” or the “Company”) on behalf of investors who purchased Ultragenyx common stock during the period from August 3, 2023 through December 26, 2025 (the “Class Period”). Investor Deadline: Investors who purchased Ultragenyx securities during the Class Period may, no later than April 6, 2026, seek to be appointed as a lead plaintiff representative of the class. To learn your rights, CLICK HERE. Headquartered in Novato, Calif., Ultragenyx is a biopharmaceutical company specializing in treatments for rare diseases. According to the complaint, while publicly raising investor expectations about the ORBIT and COSMIC studies, which tested setrusumab as a treatment for Osteogenesis Imperfecta, Defendants misled investors by concealing that neither study significantly reduced th Show less Read more
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