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PRTA
Stock Latest News
Pre-Earnings
PRTA Earnings this Week: How Will it Perform?
3d ago
PRTA
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Company Announcements
Prothena Board Member Paula Cobb Resigns
2M ago
8K
PRTA
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The Fly
Prothena price target raised to $19 from $11 at Citizens JMP
2M ago
PRTA
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The Fly
Prothena price target raised to $8 from $4 at BofA
3M ago
NVO
CHRO
Premium
Ratings
Sell Rating for Prothena Due to Reliance on Partnered Programs and Uncertainties in Phase 3 Trials
3M ago
PRTA
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Ratings
Promising Outlook for Prothena: Buy Rating Backed by Innovative CYTOPE Platform Advancements
3M ago
PRTA
Premium
Company Announcements
Prothena Shareholders Approve Capital Reduction Proposal
3M ago
8K
PRTA
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The Fly
Prothena announces poster presentation on TDP-43 CYTOPE program
3M ago
PRTA
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Ratings
Prothena’s Coramitug: Promising Phase 2 Results and Buy Rating for ATTR-CM Advancements
3M ago
PRTA
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The Fly
Prothena highlights positive Phase 2 Coramitug data published in AHA journal
3M ago
NVO
PRTA
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The Fly
Prothena price target raised to $30 from $20 at H.C. Wainwright
3M ago
PRTA
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Company Announcements
Prothena Corporation’s Q3 2025 Financial and Clinical Updates
3M ago
PRTA
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The Fly
Prothena reports Q3 EPS (68c), consensus (54c)
3M ago
PRTA
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Prothena price target raised to $36 from $15 at Piper Sandler
4M ago
PRTA
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Pre-Earnings
Prothena Corporation (PRTA) Q3 Earnings Cheat Sheet
4M ago
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Prothena price target raised to $20 from $14 at H.C. Wainwright
4M ago
PRTA
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Prothena says partner Bristol Myers Squibb’ BMS-986446 granted FDA fast-track
4M ago
BMY
PRTA
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Prothena price target lowered to $11 from $29 at Citizens JMP
5M ago
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Prothena price target lowered to $15 from $81 at Piper Sandler
6M ago
PRTA
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Company Announcements
Prothena Announces Promising Phase 1 Results for PRX012
6M ago
8K
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The Fly
Prothena announces Novo Nordisk to advance coramitug into Phase 3
6M ago
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Prothena’s Coramitug Advances to Phase 3 with Novo Nordisk
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