| Jun 2019 | Scorpio Biotechnology P. Ltd. | 550,000 | 1.93% | 550,000 | 100.00% | 0 | 0.00% | 
                    
                        
                            
                                
                                    |  |  |  | 
                                
                        
                        
                            | Mar 2019 | Scorpio Biotechnology P. Ltd. | 550,000 | 1.93% | 550,000 | 100.00% | 0 | 0.00% | 
                    
                        
                            
                                
                                    |  |  |  | 
                                
                        
                        
                            | Dec 2018 | Scorpio Biotechnology P. Ltd. | 550,000 | 1.93% | 550,000 | 100.00% | 0 | 0.00% | 
                    
                        
                            
                                
                                    |  |  |  | 
                                
                        
                        
                            | Sep 2018 | Scorpio Biotechnology P. Ltd. | 550,000 | 1.93% | 550,000 | 100.00% | 0 | 0.00% | 
                    
                        
                            
                                
                                    |  |  |  | 
                                
                        
                        
                            | Jun 2018 | Scorpio Biotechnology P. Ltd. | 550,000 | 1.93% | 550,000 | 100.00% | 0 | 0.00% | 
                    
                        
                            
                                
                                    |  |  |  | 
                                
                        
                        
                            | Mar 2018 | Scorpio Biotechnology P. Ltd. | 550,000 | 1.93% | 550,000 | 100.00% | 0 | 0.00% | 
                    
                        
                            
                                
                                    |  |  |  | 
                                
                        
                        
                            | Dec 2017 | Scorpio Biotechnology P. Ltd. | 550,000 | 1.93% | 550,000 | 100.00% | 0 | 0.00% | 
                    
                        
                            
                                
                                    |  |  |  | 
                                
                        
                        
                            | Sep 2017 | Scorpio Biotechnology P. Ltd. | 550,000 | 1.93% | 550,000 | 100.00% | 0 | 0.00% | 
                    
                        
                            
                                
                                    |  |  |  | 
                                
                        
                        
                            | Jun 2017 | Scorpio Biotechnology P. Ltd. | 550,000 | 1.93% | 550,000 | 100.00% | 0 | 0.00% | 
                    
                        
                            
                                
                                    |  |  |  | 
                                
                        
                        
                            | Mar 2017 | Scorpio Biotechnology P. Ltd. | 550,000 | 1.93% | 550,000 | 100.00% | 0 | 0.00% |