Horn Howard sold RARE
December 10, 2025 · Form 4 insider transaction
Horn Howard sold 3,081 shares of Ultragenyx Pharmaceutical Inc. at $36.38 per share, a transaction worth $112.1K. The trade was recorded as open-market sale and disclosed on an SEC Form 4, filed 1 day after the transaction.
Direction
Disposed (sell-side)
Shares
3,081
Price
$36.38
Total value
$112.1K
InsiderHorn Howard
RoleOfficer
SecurityCommon Stock
Transaction codeS: Open-market sale
Transaction dateDecember 10, 2025
Filing dateDecember 11, 2025
Shares owned after95,146
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Includes previously reported shares of common stock underlying RSUs granted to the Reporting Person, which are subject to certain vesting conditions.