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PRTA Prothena Corporation plc

NASDAQ

$8.86

Prothena Corporation plc (PRTA) Earnings News

Earnings press releases and Earnings Whispers previews for Prothena Corporation plc (PRTA), newest first.

Thursday August 6, 2026 4:05 PM ET

Prothena Reports Second Quarter 2026 Financial Results and Business Highlights

Thursday July 30, 2026 4:05 PM ET

Prothena to Report Second Quarter 2026 Financial Results on August 6

Thursday May 7, 2026 4:05 PM ET

Prothena Reports First Quarter 2026 Financial Results and Business Highlights

Thursday April 30, 2026 4:05 PM ET

Prothena to Report First Quarter 2026 Financial Results on May 7

Thursday February 19, 2026 4:05 PM ET

Prothena Reports Fourth Quarter and Full Year 2025 Financial Results, and Provides Financial Guidance and Business Highlights