Ultragenyx Pharmaceutical Inc.
RARE
36 insider filings · Latest: Sep 15, 2026
Common Stock Transactions
| Txn Date | Accepted | Insider | Type | Shares | Avg Price | Value | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|---|
| Jun 20, 2025 | Jun 20 8:02 PM | CORAZON D. SANDERS | Proposed Sale | 2,405 | $37.39 | $89.9K | — | View → |
| Feb 28, 2025 | Feb 28 9:11 PM | KAKKIS EMIL D | Proposed Sale | 25,000 | $42.48 | $1.1M | — | View → |
| Feb 27, 2025 | Feb 27 10:08 PM | Parschauer Karah Herdman | Proposed Sale | 2,990 | $42.88 | $128.2K | — | View → |
| Dec 30, 2024 | Dec 30 9:32 PM | KAKKIS EMIL D | Proposed Sale | 11,727 | $42.23 | $495.3K | — | View → |
| Dec 10, 2024 | Dec 10 9:12 PM | KAKKIS EMIL D | Proposed Sale | 8,273 | $50.00 | $413.6K | — | View → |
| Sep 3, 2024 | — | KAKKIS EMIL D | Proposed Sale | 20,000 | $55.85 | $1.1M | — | View → |
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Stock Options & Derivatives
| Txn Date | Accepted | Insider | Type | Shares | Exercise Price | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|
| May 14, 2026 | May 18 10:50 PM | Matthew K FustDirector | Grant/Award | 14,058 | $25.80 | 14,058(D) | View → |
| May 14, 2026 | May 18 10:41 PM | Shehnaaz SulimanDirector | Grant/Award | 14,058 | $25.80 | 14,058(D) | View → |
| May 14, 2026 | May 18 10:39 PM | Amrit RayDirector | Grant/Award | 14,058 | $25.80 | 14,058(D) | View → |
| May 14, 2026 | May 18 10:38 PM | Corazon (Corsee) D. SandersDirector | Grant/Award | 14,058 | $25.80 | 14,058(D) | View → |
| May 14, 2026 | May 18 10:35 PM | Michael NarachiDirector | Grant/Award | 14,058 | $25.80 | 14,058(D) | View → |
| May 14, 2026 | May 18 10:23 PM | Daniel G WelchDirector | Grant/Award | 14,058 | $25.80 | 14,058(D) | View → |
| May 14, 2026 | May 18 10:21 PM | Deborah DunsireDirector | Grant/Award | 14,058 | $25.80 | 14,058(D) | View → |
| Apr 22, 2026 | Apr 24 8:39 PM | Theodore Alan HuizengaSVP, Chief Accounting Officer | Grant/Award | 7,348 | $24.61 | 7,348(D) | View → |
| Apr 16, 2026 | Apr 20 9:19 PM | Emil D KakkisDirector, President & CEO | Grant/Award | 132,693 | $24.52 | 132,693(D) | View → |
| Apr 16, 2026 | Apr 20 9:17 PM | Dennis Karl HuangEVP, Chief Technical Operations Officer | Grant/Award | 79,936 | $24.52 | 79,936(D) | View → |
| Apr 16, 2026 | Apr 20 9:16 PM | John Richard PinionEVP, Chief Quality Operations Officer | Grant/Award | 79,936 | $24.52 | 79,936(D) | View → |
| Apr 16, 2026 | Apr 20 9:15 PM | Karah Herdman ParschauerEVP and Chief Legal Officer | Grant/Award | 49,960 | $24.52 | 49,960(D) | View → |
| Apr 16, 2026 | Apr 20 9:13 PM | Erik HarrisEVP & Chief Commercial Officer | Grant/Award | 49,960 | $24.52 | 49,960(D) | View → |
| Apr 16, 2026 | Apr 20 9:11 PM | Eric CrombezEVP and Chief Medical Officer | Grant/Award | 59,952 | $24.52 | 59,952(D) | View → |
| Apr 16, 2026 | Apr 20 9:09 PM | Howard HornChief Financial Officer | Grant/Award | 59,952 | $24.52 | 59,952(D) | View → |