Companies:
51,212
Total Market Cap:
148657425344383.11
Global Rank
#13923
Country Rank
#44
Market Cap
556.06 M
Price
10.33
Change (%)
0.29%
Volume
38,348
Prothena Corporation plc (NASDAQ: PRTA) Stock Split History
This company has not undergone any stock splits throughout its history.
| Date | Split Ratio | Multiple | Cumulative multiple | Type |
|---|
No record of stock splits.
Frequently Asked Questions
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How much would Prothena Corporation plc stock be worth if it never split?If Prothena Corporation plc (stock symbol: NASDAQ: PRTA) had never undergone any stock splits, the current stock price would remain 10.330000 USD.
-
Has Prothena Corporation plc stock ever split?Prothena Corporation plc (stock symbol: NASDAQ: PRTA) has never undergone any stock splits in its history.
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Will Prothena Corporation plc stock split again?There is no historical evidence of Prothena Corporation plc (stock symbol: NASDAQ: PRTA) ever splitting its stock. Future splits remain uncertain.
Recent Stock Splits
| Name | Date | Split Ratio |
|---|---|---|
| 11/25/2025 | 1:19 | |
| 11/03/2025 | 1:30 | |
| 11/03/2025 | 1:113 | |
| 10/31/2025 | 1:10 | |
| 10/28/2025 | 1:12 |
