| 2024-02-07 | Sale | Ultragenyx Pharmaceutical Inc. RARE | President & CEO | 30,000 0.0366% | $45.00 | $1.35M | -1.05% | |
| 2023-12-29 | Sale | Ultragenyx Pharmaceutical Inc. RARE | President & CEO | 30,000 0.0365% | $47.87 | $1.44M | -6.48% | |
| 2023-10-19 | Sale | Ultragenyx Pharmaceutical Inc. RARE | President & CEO | 47,853 0.0673% | $33.52 | $1.6M | +31.29% | |
| 2022-12-30 | Sale | Ultragenyx Pharmaceutical Inc. RARE | President & CEO | 19,582 0.0275% | $45.57 | $892,352 | -9.67% | |
| 2021-05-03 | Sale | Ultragenyx Pharmaceutical Inc. RARE | President & CEO | 30,000 0.0449% | $107.80 | $3.23M | -22.34% | |
| 2021-03-01 | Sale | Ultragenyx Pharmaceutical Inc. RARE | President & CEO | 30,000 0.0445% | $141.80 | $4.25M | -38.37% | |
| 2021-01-04 | Sale | Ultragenyx Pharmaceutical Inc. RARE | President & CEO | 30,000 0.0448% | $136.90 | $4.11M | -29.67% | |
| 2020-11-02 | Sale | Ultragenyx Pharmaceutical Inc. RARE | President & CEO | 30,000 0.047% | $96.82 | $2.9M | +11.64% | |
| 2020-09-01 | Sale | Ultragenyx Pharmaceutical Inc. RARE | President & CEO | 30,000 0.0496% | $82.63 | $2.48M | +29.59% | |
| 2020-07-13 | Sale | Ultragenyx Pharmaceutical Inc. RARE | President & CEO | 40,000 0.0686% | $85.35 | $3.41M | +30.14% | |
| 2019-09-11 | Ultragenyx Pharmaceutical Inc. RARE | President & CEO | 5,000 0.0084% | $43.63 | $218,150 | +26.68% | ||
| 2019-03-05 | Sale | Ultragenyx Pharmaceutical Inc. RARE | President & CEO | 2,890 0.0054% | $65.52 | $189,353 | -13.14% | |
| 2017-08-28 | Ultragenyx Pharmaceutical Inc. RARE | President & CEO | 7,500 0.0175% | $52.52 | $393,922 | -0.07% | ||
| 2016-11-15 | Sale | Ultragenyx Pharmaceutical Inc. RARE | President & CEO | 20,000 0.049% | $81.29 | $1.63M | -22.19% | |
| 2016-10-14 | Sale | Ultragenyx Pharmaceutical Inc. RARE | President & CEO | 20,000 0.0502% | $63.02 | $1.26M | +4.17% | |
| 2016-08-15 | Sale | Ultragenyx Pharmaceutical Inc. RARE | President & CEO | 20,000 0.0506% | $67.61 | $1.35M | +0.3% | |
| 2016-07-15 | Sale | Ultragenyx Pharmaceutical Inc. RARE | President & CEO | 20,000 0.0484% | $50.85 | $1.02M | +26.58% | |
| 2016-05-16 | Sale | Ultragenyx Pharmaceutical Inc. RARE | President & CEO | 20,000 0.0516% | $59.95 | $1.2M | +15.11% | |
| 2016-04-15 | Sale | Ultragenyx Pharmaceutical Inc. RARE | President & CEO | 20,000 0.0509% | $70.33 | $1.41M | -1.89% | |
| 2015-12-31 | Sale | Ultragenyx Pharmaceutical Inc. RARE | President & CEO | 5,498 0.0143% | $113.55 | $624,294 | -41.27% |