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You can purchase shares of Prothena Corp (NASDAQ:PRTA) through any online brokerage.
Other companies in Prothena Corp’s space includes: KalVista Pharmaceuticals (NASDAQ:KALV), 4D Molecular Therapeutics (NASDAQ:FDMT), Monopar Therapeutics (NASDAQ:MNPR), ADC Therapeutics (NYSE:ADCT) and MapLight Therapeutics (NASDAQ:MPLT).
Prothena Corp has a consensus price target of $38.00.
The stock price for Prothena Corp (NASDAQ: PRTA) is $10.31 last updated November 13, 2025 at 11:44 AM EST.
There are no upcoming dividends for Prothena Corp.
Prothena Corp’s Q3 earnings are confirmed for Thursday, November 6, 2025.
There is no upcoming split for Prothena Corp.
Prothena Corp is in the Health Care sector and Biotechnology industry. They are listed on the NASDAQ.