Thomas Richard Kassberg - Insider Trading & Ownership

Location
C/O Ultragenyx Pharmaceutical Inc., 60 Leveroni Court, Novato, CA
Summary
The estimated net worth of Thomas Richard Kassberg is at least $11.4M dollars as of May 30, 2025. Thomas Richard Kassberg is the CBO & EVP of Ultragenyx Pharmaceutical Inc. and owns shares of Ultragenyx Pharmaceutical Inc. (RARE) stock worth about $11.4M.
Signature
/s/ William Chou, Attorney-in-Fact
All Insider Reports
All Insider Reports

Ownership of Thomas Richard Kassberg

Symbol Company Relationship Holdings Value Past Year Net Change Change % Report Period
RARE Ultragenyx Pharmaceutical Inc. Cbo & Evp $11.4M -$254K -2.18% Mar 1, 2025
PASG Passage BIO, Inc. Director May 28, 2025

Insider Transactions Reported by Thomas Richard Kassberg:

Sym Company Class Transaction % Value $ * Price $ Shares Shares After Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.