March 2, 2026 · Form 4 insider transaction
Crombez Eric sold 7,029 shares of Ultragenyx Pharmaceutical Inc. at $22.80 per share, a transaction worth $160.3K. The trade was recorded as open-market sale and disclosed on an SEC Form 4, filed 1 day after the transaction.
Represents shares sold to pay required tax withholdings due to the vesting of RSUs.; The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $22.54 to $23.11 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range; Includes 157 shares acquired on October 30, 2025 under the Company's Amended and Restated Employee Stock Purchase Plan; Includes previously reported shares of common stock underlying RSUs granted to the Reporting Person, which are subject to certain vesting conditions.