Prothena Corporation plc Stock Split History Overview

This company has not undergone any stock splits throughout its history.

If Prothena Corporation plc (stock symbol: NASDAQ: PRTA) had never undergone any stock splits, the current stock price would remain 7.29 USD.

Prothena Corporation plc (stock symbol: NASDAQ: PRTA) has never undergone any stock splits in its history.

There is no historical evidence of Prothena Corporation plc (stock symbol: NASDAQ: PRTA) ever splitting its stock. Future splits remain uncertain.