RARE ULTRAGENYX PHARMACEUTICAL INC Management Changes 8-K Filing 2025 - Appointments On May 15, 2025, Ultragenyx Pharmaceutical Inc. held its Annual Meeting where stockholders elected directors, approved the Second Amended and Restated 2023 Incentive Plan, and ratified its accounting firm for the fiscal year 2025.Get access to all SEC 8-K filings of the ULTRAGENYX PHARMACEUTICAL INC