HUANG DENNIS KARL (See Remarks) received a stock award from ULTRAGENYX PHARMACEUTICAL INC.
Compensation award — not an open‑market transaction. Less informative as a directional signal.
A · 1 award
Filed: 4/20/2026ACC: 0001193125-26-164297
Officer· See Remarks
Since Mar 2026
+103.05K
Net shares
Net buyer
$0.00
Total acquired
0
Open market trades
0B · 0S
2
Total transactions
103.05K acquired
Non-Derivative Transactions1
Common Stock
Direct
Shares
+23.12K
Price / share
—
Trade value
—
% of position
18.5%
4/16/2026
124.73K→147.84K
Total
Net shares
+23.12K
Net value
$0.00
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 4/16/2026 | A · Award | +23.12K | — | — | 18.5% | 124.73K | 147.84K |
| Total | +23.12K | $0.00 | ||||||
Derivative Transactions1
Stock Option (Right to Buy)
Direct
Converts to
Common Stock
79.94K shares
Shares
+79.94K
Strike price
24.52
Held after
79.94K
Exercisable
—
4/16/2026
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Stock Option (Right to Buy) Direct | Common Stock79.94K shares | 4/16/2026 | A · Award | +79.94K | 24.52 | — | 79.94K |