 DUBLIN, Ireland, Feb. 04, 2021 GLOBE NEWSWIRE -- Prothena Corporation plc NASDAQ:PRTA, a late-stage clinical company with expertise in protein dysregulation and a pipeline of investigational therapeutics for rare peripheral amyloid and neurodegenerative diseases, announced today that it will report its fourth quarter and full year 2020 financial results on Thursday, February 11, 2021 before the open of the U.S. financial markets. The announcement will be followed by a live audio conference call at 8:30 AM ET. 