Swanson Chad J. - Insider Non-Derivative Transactions at PROTHENA CORP PUBLIC LTD CO (PRTA) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Jul 28, 2025, Swanson Chad J.'s relationship to PROTHENA CORP PUBLIC LTD CO (PRTA) is Officer (Chief Development Officer), and currently has 85,000 shares of Ordinary Shares, par value $0.01 per share.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other PRTA insiders.

Related Topics: SEC Topic List.

Data Source: SEC.

Swanson Chad J. - Insider Non-Derivative Transactions of PRTA Ordinary Shares, par value $0.01 per share

Swanson Chad J. - Insider Non-Derivative Transactions at PRTA

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Date	Transaction	No. of Shares	Price Per Share	Shares Owned After Transactions
Jul 29, 2025	Acquisition -- (Ordinary Shares, par value $0.01 per share)	85000	0	85000