$14.88
1.72% today
Nasdaq, Dec 30, 10:10 pm CET
ISIN
IE00B91XRN20
Symbol
PRTA
Sector
Industry

Prothena Corp. Plc Stock News

Neutral
Business Wire
about 2 hours ago
DUBLIN--(BUSINESS WIRE)---- $PRTA #prothena--Prothena announced that Oleg Nodelman will step down from Prothena's Board of Directors to create time to focus on existing and new endeavors.
Positive
Investors Business Daily
11 days ago
Prothena stock catapulted Thursday after the company's Roche-partnered Parkinson's treatment showed promise in a midstage study. The post Prothena Catapults, Flashing A Bullish Sign, On Promise In Parkinson's Disease appeared first on Investor's Business Daily.
Neutral
Business Wire
12 days ago
DUBLIN--(BUSINESS WIRE)---- $PRTA #prothena--Prothena today announced results from PADOVA study conducted by partner Roche investigating prasinezumab in early-stage Parkinson's disease.
Neutral
Business Wire
about 2 months ago
DUBLIN--(BUSINESS WIRE)---- $PRTA #prothena--Prothena today reported financial results for the third quarter and first nine months of 2024 and provided business highlights.
Neutral
Business Wire
about 2 months ago
DUBLIN--(BUSINESS WIRE)---- $PRTA #prothena--Prothena today announced that it will report its third quarter and first nine months of 2024 financial results on Tuesday, November 12, 2024.
Neutral
Business Wire
3 months ago
DUBLIN--(BUSINESS WIRE)---- $PRTA #prothena--Prothena today announced that Chad Swanson, Ph.D., has been appointed Chief Development Officer.
Neutral
Business Wire
4 months ago
DUBLIN--(BUSINESS WIRE)---- $PRTA #prothena--Prothena today announced that members of its senior management team will participate in two upcoming investor conferences in September 2024.
Neutral
Business Wire
5 months ago
DUBLIN--(BUSINESS WIRE)---- $PRTA #prothena--Prothena today announced that it will report its second quarter and first six months of 2024 financial results on Thursday, August 8, 2024.

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