Prothena Corporation plc Split history
Prothena Corporation plc has not split the face value of the share since Jan 1, 2000.
See all forthcoming SplitsProthena Corporation plc Dividend history
Prothena Corporation plc has not given any dividends since Jan 1, 2000.
See all forthcoming dividendsBoard Meetings - Prothena Corporation plc
The next board meeting for Prothena Corporation plc is on 04 Aug 2026 for the purpose of Prothena Corp PLC Second Quarter Earnings Results for 2026
| Ex-Date | Purpose | Notes |
|---|---|---|
| 04 Aug 2026 | Prothena Corp PLC Second Quarter Earnings Results for 2026 | - |
| 13 May 2026 | Prothena Corp PLC Annual General Meeting for 2026 | - |
| 08 May 2026 | Prothena Corp PLC First Quarter Earnings Results for 2026 | - |
| 27 Feb 2026 | Prothena Corp PLC Annual Report for 2025 | - |
| 20 Feb 2026 | Prothena Corp PLC Fourth Quarter Earnings Results for 2025 | - |
| 20 Feb 2026 | Prothena Corp PLC Fourth Quarter Earnings Conference Call for 2025 | - |
| 19 Feb 2026 | Prothena Corp PLC Fourth Quarter Earnings Conference Call for 2025 | - |
| 19 Feb 2026 | Prothena Corp PLC Fourth Quarter Earnings Result for 2025 | - |
| 04 Dec 2025 | Evercore Healthcare Conference | - |
| 03 Dec 2025 | Piper Sandler Annual Healthcare Conference | - |