Karah Herdman Parschauer sold $47K of Ultragenyx Pharmaceutical Inc. (RARE) stock

Karah Herdman Parschauer, EVP and Chief Legal Officer of Ultragenyx Pharmaceutical Inc. (RARE), sold 1,900 shares of RARE stock worth $47K, 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).