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Basics
Prothena Corporation plc Ordinary Shares
Prothena Corp PLC is a biotechnology company. It discovers and develops novel antibodies for the potential treatment of a broad range of diseases that involve protein misfolding or cell adhesion.
IPO Date: December 21, 2012
Sector: Healthcare
Industry: Biotech
Market Cap: $246.53M
Activated in VL: True
Average Daily Range
Avg Daily Range: $0.90 | 2.91%
Avg Daily Range (30 D): $0.22 | 2.93%
Avg Daily Range (90 D): $0.36 | 3.07%
Institutional Daily Volume
Avg Daily Volume: .36M
Avg Daily Volume (30 D): 1.72M
Avg Daily Volume (90 D): .82M
Trade Size
Avg Trade Size (Sh.): 78
Avg Trade Size (Sh.) (30 D): 123
Avg Trade Size (Sh.) (90 D): 93
Institutional Trades
Total Inst.Trades: 3,380
Avg Inst. Trade: $1.88M
Avg Inst. Trade (30 D): $1.85M
Avg Inst. Trade (90 D): $1.34M
Avg Inst. Trade Volume: .06M
Avg Inst. Trades (Per Day): 1
Market Closing Trades
Avg Closing Trade: $2.23M
Avg Closing Trade (30 D): $1.23M
Avg Closing Trade (90 D): $1.01M
Avg Closing Volume: 66.45K
       
News
Feb 17, 2025 @ 11:10 PM
Kuehn Law Encourages Investors of Prothena Corpora...
Source: N/A
Feb 13, 2025 @ 6:00 PM
Alpha-Synuclein Inhibitors Clinical Trial Pipeline...
Source: Delveinsight
Dec 19, 2024 @ 4:31 PM
Roche-Prothena Partnered Mid-Stage Parkinson's Tri...
Source: Benzinga
Oct 14, 2024 @ 5:00 PM
Tau Inhibitors Clinical Trial Pipeline Analysis De...
Source: Delveinsight
Jun 24, 2024 @ 12:48 PM
Prothena (PRTA) Moves 9.3% Higher: Will This Stren...
Source: Zacks Equity Research
Financials
  TTM Q1 2025 Q4 2024
Basic EPS $-2.05 $-1.12 $-1.07
Diluted EPS $-2.07 $-1.12 $-1.07
Revenue $ 137.94M $ 2.83M $ 2.12M
Gross Profit $ $ $
Net Income / Loss $ -110.27M $ -60.2M $ -57.96M
Operating Income / Loss $ -138.61M $ -65.58M $ -64.9M
Cost of Revenue $ $ $
Net Cash Flow $ -129.93M $ -53.45M $ -47.87M
PE Ratio