Thomas Richard Kassberg, CBO & EVP at Ultragenyx Pharmaceutical Inc. (RARE), sold 363 shares at $113.69 ($41K) on 2021-05-06, disclosed to the SEC on 2021-05-10.
Seasonal sale ($41k) by CBO & EVP — this insider has traded RARE in May in at least three consecutive prior years. Pattern-driven, low signal.
Nothing distinguishes this filing.
| Filing → |
| RARE | SELL | 2024-03-05 | $109K | — | Filing → |
| RARE | SELL | 2023-10-24 | $2.6M | — | Filing → |
| RARE | SELL | 2023-03-03 | $178K | — | Filing → |