Jayson Donald Alexander Dallas serves as Executive at Ultragenyx Pharmaceutical Inc., where they oversee executive responsibilities. Since joining the company, Jayson Donald Alexander Dallas has executed 35 insider transactions totaling $424.4K, demonstrating a bearish approach to their equity position. Their most recent transaction on Mar 11, 2022 involved transacting 4,085 shares valued at $0.
Jayson Donald Alexander Dallas currently holds 3,067 shares of Ultragenyx Pharmaceutical Inc. (RARE), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Jayson Donald Alexander Dallas has been a net seller of RARE stock. They have purchased $151.2K and sold $273.2K worth of shares.
Jayson Donald Alexander Dallas's most recent insider trade was on Mar 11, 2022, when they sold 4,085 shares at $0.00 per share.
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| $N/A |
| Discretionary |
| Jun 15, 2021 | ARNA | $81.2K | Sale | 1,223 | $66.36 | Discretionary |
| Jun 11, 2021 | ARNA | $0 | Award | 3,067 | $N/A | Discretionary |
| Jan 19, 2021 | ARNA | $106.8K | Sale | 1,327 | $80.50 | Discretionary |
| Dec 11, 2020 | ARNA | $347 | Purchase | 5 | $69.31 | Discretionary |
| Dec 8, 2020 | ARNA | $331 | Purchase | 5 | $66.25 | Discretionary |
| Oct 13, 2020 | AIMT | $3.1M | Disposition | 89,250 | $34.50 | Discretionary |
| Oct 10, 2020 | AIMT | $1.0M | Tender | 30,422 | $34.50 | Discretionary |
| Sep 15, 2020 | AIMT | $56.2K | Payment | 1,642 | $34.25 | Discretionary |
| Jun 22, 2020 | AIMT | $142.5K | Payment | 7,907 | $18.02 | Discretionary |
| Jun 12, 2020 | ARNA | $0 | Award | 2,446 | $N/A | Discretionary |
| May 10, 2020 | AIMT | $0 | Award | 3,300 | $N/A | Discretionary |
| Mar 10, 2020 | AIMT | $49.9K | Purchase | 2,665 | $18.74 | Discretionary |
| Mar 2, 2020 | AIMT | $73.4K | Payment | 3,081 | $23.81 | Discretionary |
| Feb 28, 2020 | AIMT | $0 | Award | 33,000 | $N/A | Discretionary |
| Jun 19, 2019 | AIMT | $160.6K | Payment | 7,951 | $20.20 | Discretionary |
| Jun 14, 2019 | ARNA | $75.6K | Sale | 1,355 | $55.82 | Discretionary |
| Jun 14, 2019 | ARNA | $9.6K | Sale | 170 | $56.51 | Discretionary |
| Jun 13, 2019 | ARNA | $0 | Award | 2,654 | $N/A | Discretionary |
| Feb 22, 2019 | AIMT | $0 | Award | 35,000 | $N/A | Discretionary |
| Nov 19, 2018 | AIMT | $99.2K | Purchase | 3,600 | $27.56 | Discretionary |
| Nov 19, 2018 | AIMT | $1.4K | Purchase | 50 | $27.56 | Discretionary |
| Jun 19, 2018 | AIMT | $0 | Award | 60,000 | $N/A | Discretionary |
| Jun 13, 2018 | ARNA | $0 | Award | 3,050 | $N/A | Discretionary |
| Jun 1, 2018 | RARE | $21.7K | Payment | 294 | $73.73 | Discretionary |
| Apr 19, 2018 | RARE | $0 | Award | 1,431 | $N/A | Discretionary |
| Mar 1, 2018 | RARE | $0 | Award | 6,500 | $N/A | Discretionary |
| Mar 1, 2018 | RARE | $21.4K | Payment | 441 | $48.43 | Discretionary |
| Aug 3, 2017 | RARE | $58.8K | Payment | 940 | $62.59 | Discretionary |