Insider Transactions in Q1 2021 at Prothena Corp Public LTD CO (PRTA)
Insider Transaction List (Q1 2021)
| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price | 
|---|---|---|---|---|---|
| 
           
            Mar 24                          
            2021                          
           
         |           
        Eco R1 Capital, LLC > 10% Shareholder | 
           
              BUY
             
            
                Open market or private purchase
             
           | 
        Indirect | 
           
              875,000
              +7.35%
              
         |   
        
           
              $17,500,000              
              $20.75 P/Share              
                     
         | 
      
| 
           
            Feb 24                          
            2021                          
           
         |           
        Eco R1 Capital, LLC > 10% Shareholder | 
           
              BUY
             
            
                Open market or private purchase
             
           | 
        Indirect | 
           
              10,800
              +0.11%
              
         |   
        
           
              $237,600              
              $22.02 P/Share              
                     
         | 
      
| 
           
            Feb 23                          
            2021                          
           
         |           
        Eco R1 Capital, LLC > 10% Shareholder | 
           
              BUY
             
            
                Open market or private purchase
             
           | 
        Indirect | 
           
              44,400
              +0.44%
              
         |   
        
           
              $932,400              
              $21.05 P/Share              
                     
         | 
      
| 
           
            Feb 18                          
            2021                          
           
         |           
        Eco R1 Capital, LLC > 10% Shareholder | 
           
              BUY
             
            
                Open market or private purchase
             
           | 
        Indirect | 
           
              44,100
              +0.43%
              
         |   
        
           
              $132,300              
              $3.68 P/Share              
                     
         | 
      
| 
           
            Feb 18                          
            2021                          
           
         |           
        Wagner M. Zago Chief Scientific Officer | 
           
              SELL
             
            
                Open market or private sale
             
           | 
        Direct | 
           
              7,540
              -100.0%
              
         |   
        
           
              $188,500              
              $25.5 P/Share              
                     
         | 
      
| 
           
            Feb 18                          
            2021                          
           
         |           
        Wagner M. Zago Chief Scientific Officer | 
           
              BUY
             
            
                Exercise of conversion of derivative security
             
           | 
        Direct | 
           
              7,540
              +50.0%
              
         |   
        
           
              $45,240              
              $6.41 P/Share              
                     
         | 
      
| 
           
            Feb 17                          
            2021                          
           
         |           
        Eco R1 Capital, LLC > 10% Shareholder | 
           
              BUY
             
            
                Open market or private purchase
             
           | 
        Indirect | 
           
              198,840
              +1.94%
              
         |   
        
           
              $4,573,320              
              $23.46 P/Share              
                     
         | 
      
| 
           
            Feb 16                          
            2021                          
           
         |           
        Eco R1 Capital, LLC > 10% Shareholder | 
           
              BUY
             
            
                Open market or private purchase
             
           | 
        Indirect | 
           
              89,200
              +0.9%
              
         |   
        
           
              $1,962,400              
              $22.78 P/Share              
                     
         | 
      
| 
           
            Feb 12                          
            2021                          
           
         |           
        Wagner M. Zago Chief Scientific Officer | 
           
              SELL
             
            
                Open market or private sale
             
           | 
        Direct | 
           
              26,310
              -100.0%
              
         |   
        
           
              $473,580              
              $18.54 P/Share              
                     
         | 
      
| 
           
            Feb 12                          
            2021                          
           
         |           
        Wagner M. Zago Chief Scientific Officer | 
           
              BUY
             
            
                Exercise of conversion of derivative security
             
           | 
        Direct | 
           
              26,310
              +50.0%
              
         |   
        
           
              $236,790              
              $9.97 P/Share              
                     
         | 
      
| 
           
            Feb 12                          
            2021                          
           
         |           
        Eco R1 Capital, LLC > 10% Shareholder | 
           
              BUY
             
            
                Open market or private purchase
             
           | 
        Indirect | 
           
              345,300
              +1.73%
              
         |   
        
           
              $6,906,000              
              $20.29 P/Share              
                     
         |