Horn Howard

Corporate insiderChief Financial OfficerOpen-market Form 4 activity · 1 Jul 20263 Aug 2026

Transactions
2
0 buys · 2 sells
Bought
$0
Open-market purchases
Sold
$273K
Open-market sales
Stocks
1
Traded
★ Trade spotlightRAREUltragenyx Pharmaceutical Inc.The latest-traded stock and its 1Y chart are free
buy sell
Loading price history…
All transactions
2 trades in the last 12 months · 1 grouped rows
StockTradesBoughtSoldLatest
RARE
Ultragenyx Pharmaceutical Inc.
2
0 buys · 2 sells
$273K3 Aug 2026