| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Over the past 90 days, insiders at Ultragenyx Pharmaceutical Inc. (RARE) have been net sellers, shedding 15,106 shares worth roughly $292K on balance. In the past 30 days, 0 insiders bought and 1 sold. Sales set the recent tone.
On the other side, 1 insider reduced a position over the period. RARE sits in the Biotechnology industry within the Health Care sector, so this activity is best read against the sector's broader insider trend.
| Role | Insider | Shares | Value | 30d |
|---|---|---|---|---|
| CEO | 735.7K | - | - | |
| Other | 147.8K | - | - | |
| Other | 133.1K | - | - | |
| VP | 118.4K | - | - | |
| VP | 111.2K | $2.78M | - |
Buys and sells only
| Date | Insider | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Oct 15, 2026 | Horn Howard81 | Chief Financial Officer | Sell | 7,066 | $15.27 | $107,897.82 | -7.3% | - | - | |
| Sep 15, 2026 | Huizenga Theodore Alan65 | SVP, Chief Accounting Officer | Sell | 1,283 | $13.57 | $17,410.31 | -1.9% | - | - | |
| Sep 3, 2026 | Huizenga Theodore Alan65 | SVP, Chief Accounting Officer | Sell | 161 | $13.99 | $2,252.39 | -0.2% | - | - | |
| Aug 3, 2026 | Parschauer Karah Herdman77 | EVP And Chief Legal Officer | Sell | 1,900 | $24.92 | $47,348.00 | -2.0% | - | - | |
| Aug 3, 2026 | Horn Howard81 | Chief Financial Officer | Sell | 4,696 | $24.92 | $117,024.32 | -4.6% | - | - | |
| Jul 1, 2026 | Horn Howard81 | Chief Financial Officer | Sell | 4,698 | $33.13 | $155,644.74 | -4.4% | -52.7% | - | |
| Jun 15, 2026 | Parschauer Karah Herdman77 | EVP And Chief Legal Officer | Sell | 1,899 | $24.62 | $46,753.38 | -2.0% | -46.4% | - | |
| Jun 15, 2026 | Sanders Corazon (corsee) D.69 | Director | Sell | 2,000 | $25.05 | $50,100.00 | -8.7% | -46.4% | - | |
| Jun 1, 2026 | Horn Howard81 | Chief Financial Officer | Sell | 4,653 | $23.77 | $110,601.81 | -4.2% | +10.3% | - | |
| May 18, 2026 | Suliman Shehnaaz78 | Director | Sell | 5,740 | $25.12 | $144,188.80 | -17.0% | +8.0% | - |