| 
                 
                    Closing price on 5/21/2024
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    5.71 | 
                 
                
                    | High | 
                    5.72 | 
                 
                
                    | Low | 
                    5.65 | 
                     
                
                    | Volume | 
                    13,200 | 
                                 
                
                    | Split-adjusted Price | 
                    5.65 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
PTC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                5/21/2024
             | 
            
                -0.15 / -2.59%
             |             
            
                5.71
             |           
            
                5.72
             |               
            
                5.65
             |                           
            
                5.65
             | 
            
                5.70
             |                     
            
                5.65
             |                                 
            
                13,200
             |            
            
                 
             |                                       
         
    
        
            | 
                5/20/2024
             | 
            
                +0.10 / +1.75%
             |             
            
                5.70
             |           
            
                5.90
             |               
            
                5.70
             |                           
            
                5.80
             | 
            
                5.87
             |                     
            
                5.80
             |                                 
            
                2,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/17/2024
             | 
            
                -0.10 / -1.72%
             |             
            
                5.75
             |           
            
                5.80
             |               
            
                5.70
             |                           
            
                5.70
             | 
            
                5.72
             |                     
            
                5.70
             |                                 
            
                8,100
             |            
            
                 
             |                                       
         
    
        
            | 
                5/16/2024
             | 
            
                -0.01 / -0.17%
             |             
            
                5.98
             |           
            
                5.98
             |               
            
                5.80
             |                           
            
                5.80
             | 
            
                5.80
             |                     
            
                5.80
             |                                 
            
                65,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/15/2024
             | 
            
                -0.08 / -1.36%
             |             
            
                5.89
             |           
            
                5.98
             |               
            
                5.80
             |                           
            
                5.81
             | 
            
                5.81
             |                     
            
                5.81
             |                                 
            
                51,600
             |            
            
                 
             |                                       
         
    
        
            | 
                5/14/2024
             | 
            
                +0.09 / +1.55%
             |             
            
                5.72
             |           
            
                5.96
             |               
            
                5.70
             |                           
            
                5.89
             | 
            
                5.84
             |                     
            
                5.89
             |                                 
            
                42,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/13/2024
             | 
            
                +0.01 / +0.17%
             |             
            
                5.80
             |           
            
                5.91
             |               
            
                5.70
             |                           
            
                5.80
             | 
            
                5.74
             |                     
            
                5.80
             |                                 
            
                44,300
             |            
            
                 
             |                                       
         
    
        
            | 
                5/10/2024
             | 
            
                -0.06 / -1.03%
             |             
            
                5.70
             |           
            
                5.94
             |               
            
                5.70
             |                           
            
                5.79
             | 
            
                5.74
             |                     
            
                5.79
             |                                 
            
                17,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/9/2024
             | 
            
                +0.02 / +0.34%
             |             
            
                5.60
             |           
            
                6.00
             |               
            
                5.57
             |                           
            
                5.85
             | 
            
                5.59
             |                     
            
                5.85
             |                                 
            
                195,600
             |            
            
                 
             |                                       
         
    
        
            | 
                5/8/2024
             | 
            
                -0.06 / -1.02%
             |             
            
                5.81
             |           
            
                5.83
             |               
            
                5.51
             |                           
            
                5.83
             | 
            
                5.62
             |                     
            
                5.83
             |                                 
            
                189,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/7/2024
             | 
            
                +0.07 / +1.20%
             |             
            
                5.71
             |           
            
                5.99
             |               
            
                5.70
             |                           
            
                5.89
             | 
            
                5.73
             |                     
            
                5.89
             |                                 
            
                43,000
             |            
            
                 
             |                                       
         
    
        
            | 
                5/6/2024
             | 
            
                +0.05 / +0.87%
             |             
            
                6.15
             |           
            
                6.15
             |               
            
                5.77
             |                           
            
                5.82
             | 
            
                6.03
             |                     
            
                5.82
             |                                 
            
                19,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/3/2024
             | 
            
                +0.37 / +6.85%
             |             
            
                5.30
             |           
            
                5.77
             |               
            
                5.30
             |                           
            
                5.77
             | 
            
                5.76
             |                     
            
                5.77
             |                                 
            
                409,200
             |            
            
                 
             |                                       
         
    
        
            | 
                5/2/2024
             | 
            
                +0.10 / +1.89%
             |             
            
                5.18
             |           
            
                5.45
             |               
            
                5.18
             |                           
            
                5.40
             | 
            
                5.36
             |                     
            
                5.40
             |                                 
            
                6,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/26/2024
             | 
            
                -0.08 / -1.49%
             |             
            
                5.35
             |           
            
                5.37
             |               
            
                5.18
             |                           
            
                5.30
             | 
            
                5.22
             |                     
            
                5.30
             |                                 
            
                20,000
             |            
            
                 
             |                                       
         
    
        
            | 
                4/25/2024
             | 
            
                -0.12 / -2.18%
             |             
            
                5.30
             |           
            
                5.40
             |               
            
                5.15
             |                           
            
                5.38
             | 
            
                5.17
             |                     
            
                5.38
             |                                 
            
                392,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/24/2024
             | 
            
                +0.05 / +0.92%
             |             
            
                5.31
             |           
            
                5.70
             |               
            
                5.31
             |                           
            
                5.50
             | 
            
                5.61
             |                     
            
                5.50
             |                                 
            
                6,400
             |            
            
                 
             |                                       
         
    
        
            | 
                4/23/2024
             | 
            
                -0.05 / -0.91%
             |             
            
                5.50
             |           
            
                5.51
             |               
            
                5.36
             |                           
            
                5.45
             | 
            
                5.45
             |                     
            
                5.45
             |                                 
            
                5,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/22/2024
             | 
            
                +0.30 / +5.77%
             |             
            
                5.49
             |           
            
                5.56
             |               
            
                5.35
             |                           
            
                5.50
             | 
            
                5.56
             |                     
            
                5.50
             |                                 
            
                419,700
             |            
            
                 
             |                                       
         
    
        
            | 
                4/19/2024
             | 
            
                -0.30 / -5.45%
             |             
            
                5.50
             |           
            
                5.50
             |               
            
                5.15
             |                           
            
                5.20
             | 
            
                5.32
             |                     
            
                5.20
             |                                 
            
                13,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/17/2024
             | 
            
                -0.19 / -3.34%
             |             
            
                5.50
             |           
            
                5.67
             |               
            
                5.33
             |                           
            
                5.50
             | 
            
                5.51
             |                     
            
                5.50
             |                                 
            
                22,900
             |            
            
                 
             |                                       
         
    
        
            | 
                4/16/2024
             | 
            
                -0.01 / -0.18%
             |             
            
                5.60
             |           
            
                5.69
             |               
            
                5.32
             |                           
            
                5.69
             | 
            
                5.45
             |                     
            
                5.69
             |                                 
            
                30,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/15/2024
             | 
            
                -0.11 / -1.89%
             |             
            
                5.71
             |           
            
                5.72
             |               
            
                5.70
             |                           
            
                5.70
             | 
            
                5.71
             |                     
            
                5.70
             |                                 
            
                26,100
             |            
            
                 
             |                                       
         
    
        
            | 
                4/12/2024
             | 
            
                +0.11 / +1.93%
             |             
            
                5.83
             |           
            
                5.83
             |               
            
                5.70
             |                           
            
                5.81
             | 
            
                5.79
             |                     
            
                5.81
             |                                 
            
                16,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/11/2024
             | 
            
                -0.10 / -1.72%
             |             
            
                5.79
             |           
            
                5.79
             |               
            
                5.70
             |                           
            
                5.70
             | 
            
                5.77
             |                     
            
                5.70
             |                                 
            
                9,400
             |            
            
                 
             |                                       
         
    
        
            | 
                4/10/2024
             | 
            
                +0.11 / +1.93%
             |             
            
                5.69
             |           
            
                5.83
             |               
            
                5.65
             |                           
            
                5.80
             | 
            
                5.70
             |                     
            
                5.80
             |                                 
            
                366,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/9/2024
             | 
            
                +0.16 / +2.89%
             |             
            
                5.53
             |           
            
                5.91
             |               
            
                5.53
             |                           
            
                5.69
             | 
            
                5.62
             |                     
            
                5.69
             |                                 
            
                17,100
             |            
            
                 
             |                                       
         
    
        
            | 
                4/8/2024
             | 
            
                -0.27 / -4.66%
             |             
            
                5.82
             |           
            
                5.82
             |               
            
                5.53
             |                           
            
                5.53
             | 
            
                5.64
             |                     
            
                5.53
             |                                 
            
                8,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/5/2024
             | 
            
                -0.12 / -2.03%
             |             
            
                5.93
             |           
            
                5.93
             |               
            
                5.80
             |                           
            
                5.80
             | 
            
                5.84
             |                     
            
                5.80
             |                                 
            
                40,500
             |            
            
                 
             |                                       
         
    
        
            | 
                4/4/2024
             | 
            
                -0.06 / -1.00%
             |             
            
                6.16
             |           
            
                6.16
             |               
            
                5.92
             |                           
            
                5.92
             | 
            
                5.96
             |                     
            
                5.92
             |                                 
            
                13,200
             |  
            
                 
             |                                                              
             
    
         
    
    
 |