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

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”).