Rosen Law Firm Urges Ultragenyx Investors to Act Before April 6 Lead Plaintiff Deadline

Reuters

Feb 21

Rosen Law Firm Urges Ultragenyx Investors to Act Before April 6 Lead Plaintiff Deadline

A securities class action has been filed against Ultragenyx Pharmaceutical Inc. on behalf of investors who bought its common stock between Aug. 3, 2023 and Dec. 26, 2025. The suit alleges the company made materially false or misleading statements about the expected Phase III results for setrusumab in osteogenesis imperfecta, including claims that increases in bone density would translate into lower fracture rates. An April 6, 2026 deadline has been set for investors seeking to be appointed lead plaintiff.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Ultragenyx Pharmaceutical Inc. published the original content used to generate this news brief via Newsfile (Ref. ID: 202602202226NEWSFILECNPR____20260220_284775_1) on February 21, 2026, and is solely responsible for the information contained therein.

Disclaimer: Investing carries risk. This is not financial advice. The above content should not be regarded as an offer, recommendation, or solicitation on acquiring or disposing of any financial products, any associated discussions, comments, or posts by author or other users should not be considered as such either. It is solely for general information purpose only, which does not consider your own investment objectives, financial situations or needs. TTM assumes no responsibility or warranty for the accuracy and completeness of the information, investors should do their own research and may seek professional advice before investing.

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