$PRTA #Stocks #StockMarket #ProthenaPlc issued Q1 EPS on https://t.co/savSNTKlN1: PRTA reported disappointing Q1, where Sales melted down by -44.706 % to $0.141 MM and company posted loss per share to $-0.59, compared to $-0.62, in the same quarter a… https://t.co/IURZy1ijqZ