| 
                 
                    Closing price on 4/22/2024
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    5.49 | 
                 
                
                    | High | 
                    5.56 | 
                 
                
                    | Low | 
                    5.35 | 
                     
                
                    | Volume | 
                    419,700 | 
                                 
                
                    | Split-adjusted Price | 
                    5.50 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
PTC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                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
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/3/2024
             | 
            
                -0.05 / -0.83%
             |             
            
                6.05
             |           
            
                6.05
             |               
            
                5.98
             |                           
            
                5.98
             | 
            
                5.98
             |                     
            
                5.98
             |                                 
            
                28,800
             |            
            
                 
             |                                       
         
    
        
            | 
                4/2/2024
             | 
            
                -0.02 / -0.33%
             |             
            
                6.10
             |           
            
                6.10
             |               
            
                5.91
             |                           
            
                6.03
             | 
            
                5.98
             |                     
            
                6.03
             |                                 
            
                42,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/1/2024
             | 
            
                +0.09 / +1.51%
             |             
            
                6.14
             |           
            
                6.14
             |               
            
                5.95
             |                           
            
                6.05
             | 
            
                5.99
             |                     
            
                6.05
             |                                 
            
                5,600
             |            
            
                 
             |                                       
         
    
        
            | 
                3/29/2024
             | 
            
                -0.12 / -1.97%
             |             
            
                6.27
             |           
            
                6.27
             |               
            
                5.93
             |                           
            
                5.96
             | 
            
                5.96
             |                     
            
                5.96
             |                                 
            
                6,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/28/2024
             | 
            
                -0.02 / -0.33%
             |             
            
                5.97
             |           
            
                6.08
             |               
            
                5.90
             |                           
            
                6.08
             | 
            
                6.07
             |                     
            
                6.08
             |                                 
            
                4,300
             |            
            
                 
             |                                       
         
    
        
            | 
                3/27/2024
             | 
            
                +0.05 / +0.83%
             |             
            
                6.10
             |           
            
                6.10
             |               
            
                5.95
             |                           
            
                6.10
             | 
            
                6.01
             |                     
            
                6.10
             |                                 
            
                8,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/26/2024
             | 
            
                +0.09 / +1.51%
             |             
            
                5.95
             |           
            
                6.10
             |               
            
                5.95
             |                           
            
                6.05
             | 
            
                5.98
             |                     
            
                6.05
             |                                 
            
                67,800
             |            
            
                 
             |                                       
         
    
        
            | 
                3/25/2024
             | 
            
                -0.07 / -1.16%
             |             
            
                6.03
             |           
            
                6.03
             |               
            
                5.91
             |                           
            
                5.96
             | 
            
                5.97
             |                     
            
                5.96
             |                                 
            
                71,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/22/2024
             | 
            
                -0.13 / -2.11%
             |             
            
                6.02
             |           
            
                6.10
             |               
            
                6.00
             |                           
            
                6.03
             | 
            
                6.02
             |                     
            
                6.03
             |                                 
            
                33,700
             |            
            
                 
             |                                       
         
    
        
            | 
                3/21/2024
             | 
            
                +0.24 / +4.05%
             |             
            
                6.16
             |           
            
                6.33
             |               
            
                5.94
             |                           
            
                6.16
             | 
            
                6.14
             |                     
            
                6.16
             |                                 
            
                47,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/20/2024
             | 
            
                -0.06 / -1.00%
             |             
            
                6.17
             |           
            
                6.19
             |               
            
                5.90
             |                           
            
                5.92
             | 
            
                5.95
             |                     
            
                5.92
             |                                 
            
                15,400
             |            
            
                 
             |                                       
         
    
        
            | 
                3/19/2024
             | 
            
                +0.08 / +1.36%
             |             
            
                6.05
             |           
            
                6.05
             |               
            
                5.90
             |                           
            
                5.98
             | 
            
                5.90
             |                     
            
                5.98
             |                                 
            
                42,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/18/2024
             | 
            
                -0.21 / -3.44%
             |             
            
                6.10
             |           
            
                6.10
             |               
            
                5.83
             |                           
            
                5.90
             | 
            
                5.96
             |                     
            
                5.90
             |                                 
            
                115,700
             |            
            
                 
             |                                       
         
    
        
            | 
                3/15/2024
             | 
            
                +0.06 / +0.99%
             |             
            
                6.19
             |           
            
                6.19
             |               
            
                5.90
             |                           
            
                6.11
             | 
            
                5.99
             |                     
            
                6.11
             |                                 
            
                91,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/14/2024
             | 
            
                +0.02 / +0.33%
             |             
            
                6.03
             |           
            
                6.18
             |               
            
                6.00
             |                           
            
                6.05
             | 
            
                6.05
             |                     
            
                6.05
             |                                 
            
                70,800
             |            
            
                 
             |                                       
         
    
        
            | 
                3/13/2024
             | 
            
                +0.11 / +1.86%
             |             
            
                5.92
             |           
            
                6.08
             |               
            
                5.90
             |                           
            
                6.03
             | 
            
                5.99
             |                     
            
                6.03
             |                                 
            
                62,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/12/2024
             | 
            
                +0.02 / +0.34%
             |             
            
                5.90
             |           
            
                5.93
             |               
            
                5.80
             |                           
            
                5.92
             | 
            
                5.90
             |                     
            
                5.92
             |                                 
            
                25,000
             |            
            
                 
             |                                       
         
    
        
            | 
                3/11/2024
             | 
            
                0.00 / 0.00%
             |             
            
                5.81
             |           
            
                5.90
             |               
            
                5.80
             |                           
            
                5.90
             | 
            
                5.88
             |                     
            
                5.90
             |                                 
            
                19,600
             |  
            
                 
             |                                                              
             
    
         
    
    
 |