We provide you with 20 years of free, institutional-grade data for RARE stock, allowing you to gain comprehensive visibility into the fundamentals of the company. This in-depth information is essential for making informed investment decisions and understanding the financial health and performance of RARE. Explore the full financial landscape of RARE stock.
Total insider purchase within 3 month on this page: $0
Total insider selling within 3 month on this page: -$80,870
| Name | Action | Shares | Avg Price | Amount | Reported Date |
|---|---|---|---|---|---|
| Huizenga Theodore Alan | Sale | -64 | $29.17 | $1,867 | 2025-09-19 |
| Parschauer Karah Herdman | Sale | -2,450 | $31.17 | $76,367 | 2025-09-12 |
| Huizenga Theodore Alan | Sale | -84 | $31.39 | $2,637 | 2025-09-08 |
| Sanders Corazon (Corsee) D. | Sale | -2,405 | $37.39 | $89,923 | 2025-06-23 |
| Fust Matthew K | Grant, award...etc | 5,740 | 2025-05-19 | ||
| Ray Amrit | Grant, award...etc | 5,740 | 2025-05-19 | ||
| Dunsire Deborah | Grant, award...etc | 5,740 | 2025-05-19 | ||
| SULIMAN SHEHNAAZ | Grant, award...etc | 5,740 | 2025-05-19 | ||
| NARACHI MICHAEL | Grant, award...etc | 5,740 | 2025-05-19 | ||
| WELCH DANIEL G | Grant, award...etc | 5,740 | 2025-05-19 | ||
| Sanders Corazon (Corsee) D. | Grant, award...etc | 5,740 | 2025-05-19 | ||
| Crombez Eric | Sale | -762 | $35.11 | $26,754 | 2025-05-05 |
| Horn Howard | Sale | -1,785 | $40.4 | $72,114 | 2025-03-10 |
| Harris Erik | Sale | -15,103 | $42.1 | $635,836 | 2025-03-04 |
| Harris Erik | Grant, award...etc | 35,256 | 2025-03-04 | ||
| KAKKIS EMIL D | Sale | -25,000 | $42.48 | $1,062,000 | 2025-03-04 |
| KAKKIS EMIL D | Sale | -73,434 | $42.1 | $3,091,571 | 2025-03-04 |
| KAKKIS EMIL D | Grant, award...etc | 150,560 | 2025-03-04 | ||
| Horn Howard | Grant, award...etc | 15,653 | 2025-03-04 | ||
| Huizenga Theodore Alan | Sale | -1,108 | $42.1 | $46,647 | 2025-03-04 |
| Huizenga Theodore Alan | Grant, award...etc | 9,392 | 2025-03-04 | ||
| Huang Dennis Karl | Sale | -1,348 | $42.92 | $57,856 | 2025-03-04 |
| Huang Dennis Karl | Grant, award...etc | 32,937 | 2025-03-04 | ||
| Kassberg Thomas Richard | Sale | -6,536 | $42.1 | $275,166 | 2025-03-04 |
| Kassberg Thomas Richard | Grant, award...etc | 18,443 | 2025-03-04 | ||
| Pinion John Richard | Sale | -14,470 | $42.1 | $609,187 | 2025-03-04 |
| Pinion John Richard | Grant, award...etc | 32,937 | 2025-03-04 | ||
| Parschauer Karah Herdman | Sale | -12,846 | $42.1 | $540,817 | 2025-03-04 |
| Parschauer Karah Herdman | Grant, award...etc | 18,443 | 2025-03-04 | ||
| Crombez Eric | Sale | -8,945 | $42.1 | $376,585 | 2025-03-04 |
| Crombez Eric | Grant, award...etc | 31,784 | 2025-03-04 | ||
| Parschauer Karah Herdman | Grant, award...etc | 14,494 | 2025-03-03 | ||
| Parschauer Karah Herdman | Sale | -2,990 | $42.93 | $128,361 | 2025-03-03 |
| KAKKIS EMIL D | Sale | -11,727 | $42.23 | $495,231 | 2024-12-31 |
| KAKKIS EMIL D | Sale | -8,273 | $50 | $413,650 | 2024-12-11 |
| Horn Howard | Sale | -7,465 | $52.76 | $393,853 | 2024-10-11 |
| Huizenga Theodore Alan | Grant, award...etc | 700 | 2024-09-18 | ||
| KAKKIS EMIL D | Sale | -20,000 | $55.85 | $1,117,000 | 2024-09-05 |
| Huizenga Theodore Alan | Sale | -91 | $56.19 | $5,113 | 2024-09-05 |
| KAKKIS EMIL D | Sale | -20,000 | $50.17 | $1,003,400 | 2024-08-07 |
| Sanders Corazon (Corsee) D. | Sale | -584 | $40.98 | $23,932 | 2024-07-03 |
| Ray Amrit | Grant, award...etc | 5,345 | 2024-06-20 | ||
| NARACHI MICHAEL | Grant, award...etc | 5,345 | 2024-06-20 | ||
| Sanders Corazon (Corsee) D. | Grant, award...etc | 5,345 | 2024-06-20 | ||
| SULIMAN SHEHNAAZ | Grant, award...etc | 5,345 | 2024-06-20 | ||
| WELCH DANIEL G | Grant, award...etc | 5,345 | 2024-06-20 | ||
| Fust Matthew K | Grant, award...etc | 5,345 | 2024-06-20 | ||
| Dunsire Deborah | Grant, award...etc | 5,345 | 2024-06-20 | ||
| Parschauer Karah Herdman | Sale | -9,806 | $45 | $441,270 | 2024-06-12 |
| Sanders Corazon (Corsee) D. | Sale | -1,737 | $41.1 | $71,391 | 2024-06-10 |
| Crombez Eric | Sale | -354 | $43.66 | $15,456 | 2024-05-03 |
| Crombez Eric | Sale | -142 | $44.1 | $6,262 | 2024-04-19 |
| Huizenga Theodore Alan | Sale | -14 | $42.31 | $592 | 2024-04-18 |
| Kassberg Thomas Richard | Sale | -11,509 | $49.93 | $574,644 | 2024-03-12 |
| Fust Matthew K | Sale | -12,195 | $50.89 | $620,604 | 2024-03-11 |
| Horn Howard | Grant, award...etc | 19,400 | 2024-03-05 | ||
| Kassberg Thomas Richard | Sale | -1,285 | $53.69 | $68,992 | 2024-03-05 |
| Kassberg Thomas Richard | Grant, award...etc | 18,757 | 2024-03-05 | ||
| Parschauer Karah Herdman | Sale | -3,756 | $53.76 | $201,923 | 2024-03-05 |
| Parschauer Karah Herdman | Grant, award...etc | 18,757 | 2024-03-05 | ||
| Huang Dennis Karl | Sale | -470 | $53.69 | $25,234 | 2024-03-05 |
| Huang Dennis Karl | Grant, award...etc | 18,757 | 2024-03-05 | ||
| Pinion John Richard | Sale | -4,233 | $53.69 | $227,270 | 2024-03-05 |
| Pinion John Richard | Grant, award...etc | 18,757 | 2024-03-05 | ||
| Harris Erik | Sale | -4,768 | $53.76 | $256,328 | 2024-03-05 |
| Harris Erik | Grant, award...etc | 20,357 | 2024-03-05 | ||
| Crombez Eric | Sale | -1,238 | $53.76 | $66,555 | 2024-03-05 |
| Crombez Eric | Grant, award...etc | 19,400 | 2024-03-05 | ||
| Huizenga Theodore Alan | Sale | -462 | $53.69 | $24,805 | 2024-03-05 |
| Huizenga Theodore Alan | Grant, award...etc | 13,950 | 2024-03-05 | ||
| KAKKIS EMIL D | Sale | -17,417 | $53.69 | $935,119 | 2024-03-05 |
| KAKKIS EMIL D | Grant, award...etc | 41,560 | 2024-03-05 | ||
| KAKKIS EMIL D | Sale | -30,000 | $45 | $1,350,000 | 2024-02-08 |
| Huizenga Theodore Alan | Derivatives Exercise | 3,000 | 2024-01-02 | ||
| Huizenga Theodore Alan | Grant, award...etc | 1,000 | 2024-01-02 | ||
| KAKKIS EMIL D | Sale | -30,000 | $47.87 | $1,436,100 | 2024-01-02 |
| Kassberg Thomas Richard | Sale | -39,878 | $32.78 | $1,307,201 | 2023-10-24 |
| Kassberg Thomas Richard | Derivatives Exercise | 39,878 | 2023-10-24 | ||
| KAKKIS EMIL D | Sale | -47,853 | $33.52 | $1,604,033 | 2023-10-23 |
| KAKKIS EMIL D | Derivatives Exercise | 47,853 | 2023-10-23 | ||
| Horn Howard | Grant, award...etc | 80,366 | 2023-10-10 | ||
| Huizenga Theodore Alan | Sale | -2,163 | $41 | $88,683 | 2023-09-11 |
| Huizenga Theodore Alan | Derivatives Exercise | 2,000 | 2023-09-11 | ||
| Huizenga Theodore Alan | Sale | -970 | $37.04 | $35,929 | 2023-09-06 |
| Harris Erik | Sale | -6,000 | $37.96 | $227,760 | 2023-09-06 |
| Sanders Corazon (Corsee) D. | Sale | -585 | $46.76 | $27,355 | 2023-06-30 |
| Harris Erik | Sale | -305 | $48.2 | $14,701 | 2023-06-21 |
| Ray Amrit | Grant, award...etc | 3,860 | 2023-06-09 | ||
| Fust Matthew K | Grant, award...etc | 3,860 | 2023-06-09 | ||
| Sanders Corazon (Corsee) D. | Sale | -1,485 | $51.65 | $76,700 | 2023-06-09 |
| Sanders Corazon (Corsee) D. | Grant, award...etc | 3,860 | 2023-06-09 | ||
| NARACHI MICHAEL | Grant, award...etc | 10,970 | 2023-06-09 | ||
| SULIMAN SHEHNAAZ | Grant, award...etc | 3,860 | 2023-06-09 | ||
| Dunsire Deborah | Grant, award...etc | 3,860 | 2023-06-09 | ||
| WELCH DANIEL G | Grant, award...etc | 3,860 | 2023-06-09 | ||
| Pinion John Richard | Sale | -2,012 | $50 | $100,600 | 2023-05-19 |
| Huizenga Theodore Alan | Derivatives Exercise | 3,000 | 2023-05-10 | ||
| Parschauer Karah Herdman | Sale | -4,378 | $45 | $197,010 | 2023-05-05 |
| Crombez Eric | Grant, award...etc | 4,658 | 2023-05-02 | ||
| Crombez Eric | Initial | 2023-05-02 | |||
| Huizenga Theodore Alan | Sale | -14 | $38.2 | $535 | 2023-04-18 |
| Harris Erik | Sale | -3,664 | $45.25 | $165,796 | 2023-03-03 |
| Harris Erik | Grant, award...etc | 24,663 | 2023-03-03 | ||
| KAKKIS EMIL D | Sale | -16,140 | $45.65 | $736,791 | 2023-03-03 |
| KAKKIS EMIL D | Grant, award...etc | 54,916 | 2023-03-03 | ||
| Pinion John Richard | Sale | -3,755 | $45.26 | $169,951 | 2023-03-03 |
| Pinion John Richard | Grant, award...etc | 24,663 | 2023-03-03 | ||
| Bedrosian Camille L | Sale | -3,881 | $45.25 | $175,615 | 2023-03-03 |
| Bedrosian Camille L | Grant, award...etc | 2,663 | 2023-03-03 | ||
| Parschauer Karah Herdman | Sale | -3,161 | $45.25 | $143,035 | 2023-03-03 |
| Parschauer Karah Herdman | Grant, award...etc | 24,663 | 2023-03-03 | ||
| Kassberg Thomas Richard | Sale | -1,968 | $45.27 | $89,091 | 2023-03-03 |
| Kassberg Thomas Richard | Grant, award...etc | 24,663 | 2023-03-03 | ||
| Huang Dennis Karl | Sale | -389 | $45.65 | $17,758 | 2023-03-03 |
| Huang Dennis Karl | Grant, award...etc | 24,663 | 2023-03-03 | ||
| Huizenga Theodore Alan | Sale | -100 | $45.65 | $4,565 | 2023-03-03 |
| Huizenga Theodore Alan | Grant, award...etc | 7,590 | 2023-03-03 | ||
| Huizenga Theodore Alan | Sale | -639 | $43.4 | $27,733 | 2023-03-02 |
The information provided in this report about RARE stock is taken from www.sec.gov and many other data providers. While we have conducted our best efforts to ensure that the parsed data is accurate, we cannot guarantee its accuracy. Please use caution and understand that any consequences of its use are your own responsibility.
Ultragenyx Pharmaceutical Inc(NASDAQ:RARE) 
Ultragenyx Pharmaceutical Inc., a biopharmaceutical company, focuses on the identification, acquisition, development, and commercialization of novel products for the treatment of rare and ultra-rare genetic diseases in the United States. Its biologic products include Crysvita (burosumab), an antibod...
Website: http://www.ultragenyx.com
Founded: 2010
Full Time Employees: 740
Sector: Healthcare
Industry: Biotechnology