Horn Howard sold RARE
June 1, 2026 · Form 4 insider transaction
Horn Howard sold 4,653 shares of Ultragenyx Pharmaceutical Inc. at $23.77 per share, a transaction worth $110.6K. The trade was recorded as open-market sale and disclosed on an SEC Form 4, filed 0 days after the transaction.
Direction
Disposed (sell-side)
Shares
4,653
Price
$23.77
Total value
$110.6K
InsiderHorn Howard
RoleOfficer
SecurityCommon Stock
Transaction codeS: Open-market sale
Transaction dateJune 1, 2026
Filing dateJune 1, 2026
Shares owned after105,689
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.