RARE ULTRAGENYX PHARMACEUTICAL INC Earnings Reports 8-K Filing 2025 - Earnings Releases On May 6, 2025, Ultragenyx Pharmaceutical Inc. reported its financial results for the first quarter of 2025 through a press release. The filing also included details about the registered common stock under the trading symbol RARE on the Nasdaq.Get access to all SEC 8-K filings of the ULTRAGENYX PHARMACEUTICAL INC