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Insider selling
Howard Horn sold $117K of Ultragenyx Pharmaceutical Inc. (RARE) stock
Howard Horn, Chief Financial Officer of Ultragenyx Pharmaceutical Inc. (RARE), sold 4,696 shares of RARE stock worth $117K, per an SEC Form 4 filed Aug 4, 2026.
The sale was pre-arranged (a 10b5-1 plan or an option exercise), not a fresh decision.
The trade happened on Aug 3, 2026, 1 day before it was made public.
RARE has moved -41.4% since the trade date, from $25.02 to $14.65 (Sep 21, 2026 close).
- Traded
- Aug 3, 2026
- Disclosed
- Aug 4, 2026
- Filing delay
- 1 day
- Price since
- -41.4%
- Role
- Chief Financial Officer
- Source
- SEC Form 4
More RARE insider and Congress trades
From a public SEC Form 4, linked above. Not investment advice, and not a recommendation to buy or sell.