Brandon S. Smith - Insider Trading & Ownership

Location
C/O Prothena Biosciences Inc., 331 Oyster Point Boulevard, South San Francisco, CA
Summary
The estimated net worth of Brandon S. Smith is at least $987K dollars as of July 30, 2025. Brandon S. Smith is the Chief Operating Officer of PROTHENA CORP PUBLIC LTD CO and owns shares of PROTHENA CORP PUBLIC LTD CO (PRTA) stock worth about $987K.
Signature
/s/ Michael Malecek, as Attorney in Fact for Brandon S. Smith
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Ownership of Brandon S. Smith

Symbol Company Relationship Holdings Value Past Year Net Change Change % Report Period
PRTA PROTHENA CORP PUBLIC LTD CO Chief Operating Officer $987K Jul 28, 2025

Insider Transactions Reported by Brandon S. Smith:

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.