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Stock impact report

Ultragenyx Appoints Eric Olson as Chief Business Officer and Executive Vice President

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
NOVATO, Calif., Sept. 30, 2025 (GLOBE NEWSWIRE) -- Ultragenyx Pharmaceutical Inc. (NASDAQ: RARE) today announced the appointment of Eric Olson as chief business officer (CBO) and executive vice president effective September 22, 2025, following the planned retirement of Thomas Kassberg. Mr. Olson will be responsible for leading the company’s business development, corporate development and alliance management functions. “We thank Tom for his 14 years of impactful contributions to Ultragenyx, including transformative business deals that helped build the largest clinical pipeline in rare disease; expanded our reach to patients with fatty acid oxidation diseases, X-linked hypophosphatemia, osteogenesis imperfecta, and Angelman syndrome; and supported our entry into gene therapy,” said Emil D. Kakkis, M.D., Ph.D., chief executive officer and president of Ultragenyx. “As we look ahead, Eric’s expertise leading business development and strategic partnering is ideally suited to support o Show less Read more
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