SEC Form 4 research
| Issuer | Ultragenyx Pharmaceutical Inc. |
|---|---|
| Tickers | RARE |
| Reporting owners | 31 |
| Officers and directors | 18 |
| Last public filing | 2026-10-19 |
| Available | Trade date | Reporting owners | Code | Shares | Price | Reported value |
|---|---|---|---|---|---|---|
| 2026-10-19 | 2026-10-15 | Horn Howard | S | 7,066 | $15.27 | Not reported |
| 2026-09-15 | 2026-09-15 | Huizenga Theodore Alan | S | 1,283 | $13.57 | Not reported |
| 2026-09-08 | 2026-09-03 | Huizenga Theodore Alan | S | 161 | $13.99 | Not reported |
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