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PRTA Stock Latest News

Prothena price target raised to $20 from $14 at H.C. Wainwright
The FlyProthena price target raised to $20 from $14 at H.C. Wainwright
3d ago
PRTA
Prothena says partner Bristol Myers Squibb’ BMS-986446 granted FDA fast-track
PremiumThe Fly
Prothena says partner Bristol Myers Squibb’ BMS-986446 granted FDA fast-track
8d ago
BMY
PRTA
Prothena price target lowered to $11 from $29 at Citizens JMP
PremiumThe Fly
Prothena price target lowered to $11 from $29 at Citizens JMP
1M ago
PRTA
Prothena price target lowered to $15 from $81 at Piper Sandler
PremiumThe Fly
Prothena price target lowered to $15 from $81 at Piper Sandler
1M ago
PRTA
Prothena Announces Promising Phase 1 Results for PRX012
PremiumCompany Announcements
Prothena Announces Promising Phase 1 Results for PRX012
1M ago
8K
PRTA
Prothena announces Novo Nordisk to advance coramitug into Phase 3
PremiumThe FlyProthena announces Novo Nordisk to advance coramitug into Phase 3
2M ago
NVO
PRTA
Prothena’s Coramitug Advances to Phase 3 with Novo Nordisk
Premium
Company Announcements
Prothena’s Coramitug Advances to Phase 3 with Novo Nordisk
2M ago
8K
PRTA
Prothena’s Strategic Initiatives and Promising Alzheimer’s Pipeline Drive Buy Rating
Premium
Ratings
Prothena’s Strategic Initiatives and Promising Alzheimer’s Pipeline Drive Buy Rating
2M ago
PRTA
Prothena Reports Q2 2025 Financial Results and Pipeline Progress
PremiumCompany Announcements
Prothena Reports Q2 2025 Financial Results and Pipeline Progress
2M ago
PRTA
Prothena reports Q2 EPS ($2.34), consensus ($1.79)
PremiumThe Fly
Prothena reports Q2 EPS ($2.34), consensus ($1.79)
2M ago
PRTA
PRTA Earnings Report this Week: Is It a Buy, Ahead of Earnings?
PremiumPre-Earnings
PRTA Earnings Report this Week: Is It a Buy, Ahead of Earnings?
2M ago
PRTA
Prothena Secures Leadership with New Executive Agreements
PremiumCompany Announcements
Prothena Secures Leadership with New Executive Agreements
2M ago
8K
PRTA
Closing Bell Movers: GMS up 15% on takeover proposal from QXO
PremiumThe FlyClosing Bell Movers: GMS up 15% on takeover proposal from QXO
4M ago
APG
GMS
Prothena Announces Major Workforce Reduction to Cut Costs
Premium
Company Announcements
Prothena Announces Major Workforce Reduction to Cut Costs
4M ago
8K
PRTA
Prothena up 3% after announcing corporate restructuring, cash burn update
Premium
The Fly
Prothena up 3% after announcing corporate restructuring, cash burn update
4M ago
PRTA
Prothena sees 2025 net cash burn from operating/investing at $170M-$178M
PremiumThe Fly
Prothena sees 2025 net cash burn from operating/investing at $170M-$178M
4M ago
PRTA
Prothena Chief Regulatory Officer Karp, Chief People Officer Ford to depart
PremiumThe Fly
Prothena Chief Regulatory Officer Karp, Chief People Officer Ford to depart
4M ago
PRTA
Prothena announces corporate restructuring, cuts 63% of workforce
PremiumThe Fly
Prothena announces corporate restructuring, cuts 63% of workforce
4M ago
BMY
NVO
Morning Movers: Sage Therapeutics surges after deal to be acquired by Supernus
PremiumThe Fly
Morning Movers: Sage Therapeutics surges after deal to be acquired by Supernus
4M ago
X
AMZN
Prothena partner Roche advances prasinezumab into Phase 3
PremiumThe FlyProthena partner Roche advances prasinezumab into Phase 3
4M ago
CHRO
PRTA
Prothena’s Prasinezumab Advances to Phase III for Parkinson’s
Premium
Company Announcements
Prothena’s Prasinezumab Advances to Phase III for Parkinson’s
4M ago
8K
PRTA
Altria, Prime Medicine, US Steel, DLocal, Prothena: Trending by Analysts
Premium
Weekend Updates
Altria, Prime Medicine, US Steel, DLocal, Prothena: Trending by Analysts
4M ago
X
MO

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