| 
                 
                    Closing price on 7/31/2025
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    7.53 | 
                 
                
                    | High | 
                    7.94 | 
                 
                
                    | Low | 
                    7.53 | 
                     
                
                    | Volume | 
                    34,800 | 
                                 
                
                    | Split-adjusted Price | 
                    7.60 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
PTC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                7/31/2025
             | 
            
                -0.33 / -4.16%
             |             
            
                7.53
             |           
            
                7.94
             |               
            
                7.53
             |                           
            
                7.60
             | 
            
                7.62
             |                     
            
                7.60
             |                                 
            
                34,800
             |            
            
                 
             |                                       
         
    
        
            | 
                7/30/2025
             | 
            
                -0.09 / -1.12%
             |             
            
                7.95
             |           
            
                8.30
             |               
            
                7.50
             |                           
            
                7.93
             | 
            
                7.93
             |                     
            
                7.93
             |                                 
            
                47,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/29/2025
             | 
            
                +0.01 / +0.12%
             |             
            
                8.02
             |           
            
                8.57
             |               
            
                8.02
             |                           
            
                8.02
             | 
            
                8.39
             |                     
            
                8.02
             |                                 
            
                141,500
             |            
            
                 
             |                                       
         
    
        
            | 
                7/28/2025
             | 
            
                +0.52 / +6.94%
             |             
            
                8.00
             |           
            
                8.01
             |               
            
                7.90
             |                           
            
                8.01
             | 
            
                8.00
             |                     
            
                8.01
             |                                 
            
                100,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/25/2025
             | 
            
                +0.49 / +7.00%
             |             
            
                7.00
             |           
            
                7.49
             |               
            
                6.90
             |                           
            
                7.49
             | 
            
                7.03
             |                     
            
                7.49
             |                                 
            
                673,500
             |            
            
                 
             |                                       
         
    
        
            | 
                7/24/2025
             | 
            
                0.00 / 0.00%
             |             
            
                7.00
             |           
            
                7.14
             |               
            
                6.82
             |                           
            
                7.00
             | 
            
                6.95
             |                     
            
                7.00
             |                                 
            
                23,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/23/2025
             | 
            
                +0.11 / +1.60%
             |             
            
                7.00
             |           
            
                7.00
             |               
            
                6.51
             |                           
            
                7.00
             | 
            
                6.90
             |                     
            
                7.00
             |                                 
            
                59,400
             |            
            
                 
             |                                       
         
    
        
            | 
                7/22/2025
             | 
            
                +0.20 / +2.99%
             |             
            
                6.78
             |           
            
                7.00
             |               
            
                6.72
             |                           
            
                6.89
             | 
            
                6.84
             |                     
            
                6.89
             |                                 
            
                38,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/21/2025
             | 
            
                +0.19 / +2.92%
             |             
            
                6.50
             |           
            
                6.85
             |               
            
                6.36
             |                           
            
                6.69
             | 
            
                6.64
             |                     
            
                6.69
             |                                 
            
                73,200
             |            
            
                 
             |                                       
         
    
        
            | 
                7/18/2025
             | 
            
                +0.12 / +1.88%
             |             
            
                6.40
             |           
            
                6.82
             |               
            
                6.37
             |                           
            
                6.50
             | 
            
                6.41
             |                     
            
                6.50
             |                                 
            
                23,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/17/2025
             | 
            
                +0.35 / +5.80%
             |             
            
                5.97
             |           
            
                6.40
             |               
            
                5.95
             |                           
            
                6.38
             | 
            
                6.20
             |                     
            
                6.38
             |                                 
            
                110,900
             |            
            
                 
             |                                       
         
    
        
            | 
                7/16/2025
             | 
            
                0.00 / 0.00%
             |             
            
                6.13
             |           
            
                6.13
             |               
            
                6.01
             |                           
            
                6.03
             | 
            
                6.04
             |                     
            
                6.03
             |                                 
            
                7,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/15/2025
             | 
            
                -0.12 / -1.95%
             |             
            
                6.15
             |           
            
                6.15
             |               
            
                5.93
             |                           
            
                6.03
             | 
            
                6.03
             |                     
            
                6.03
             |                                 
            
                44,300
             |            
            
                 
             |                                       
         
    
        
            | 
                7/14/2025
             | 
            
                +0.11 / +1.82%
             |             
            
                6.04
             |           
            
                6.15
             |               
            
                5.90
             |                           
            
                6.15
             | 
            
                6.02
             |                     
            
                6.15
             |                                 
            
                11,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/11/2025
             | 
            
                -0.14 / -2.27%
             |             
            
                6.25
             |           
            
                6.25
             |               
            
                6.00
             |                           
            
                6.04
             | 
            
                6.05
             |                     
            
                6.04
             |                                 
            
                29,200
             |            
            
                 
             |                                       
         
    
        
            | 
                7/10/2025
             | 
            
                +0.15 / +2.49%
             |             
            
                6.10
             |           
            
                6.30
             |               
            
                6.10
             |                           
            
                6.18
             | 
            
                6.17
             |                     
            
                6.18
             |                                 
            
                60,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/9/2025
             | 
            
                +0.23 / +3.97%
             |             
            
                5.81
             |           
            
                6.10
             |               
            
                5.80
             |                           
            
                6.03
             | 
            
                5.90
             |                     
            
                6.03
             |                                 
            
                287,900
             |            
            
                 
             |                                       
         
    
        
            | 
                7/8/2025
             | 
            
                +0.01 / +0.17%
             |             
            
                5.60
             |           
            
                5.95
             |               
            
                5.60
             |                           
            
                5.80
             | 
            
                5.77
             |                     
            
                5.80
             |                                 
            
                8,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/7/2025
             | 
            
                +0.04 / +0.70%
             |             
            
                5.60
             |           
            
                5.79
             |               
            
                5.49
             |                           
            
                5.79
             | 
            
                5.75
             |                     
            
                5.79
             |                                 
            
                35,600
             |            
            
                 
             |                                       
         
    
        
            | 
                7/4/2025
             | 
            
                +0.03 / +0.52%
             |             
            
                5.70
             |           
            
                5.75
             |               
            
                5.45
             |                           
            
                5.75
             | 
            
                5.54
             |                     
            
                5.75
             |                                 
            
                13,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/3/2025
             | 
            
                -0.02 / -0.35%
             |             
            
                5.70
             |           
            
                5.73
             |               
            
                5.70
             |                           
            
                5.72
             | 
            
                5.70
             |                     
            
                5.72
             |                                 
            
                4,400
             |            
            
                 
             |                                       
         
    
        
            | 
                7/2/2025
             | 
            
                +0.04 / +0.70%
             |             
            
                5.75
             |           
            
                5.88
             |               
            
                5.46
             |                           
            
                5.74
             | 
            
                5.74
             |                     
            
                5.74
             |                                 
            
                3,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/1/2025
             | 
            
                +0.04 / +0.71%
             |             
            
                5.73
             |           
            
                5.79
             |               
            
                5.70
             |                           
            
                5.70
             | 
            
                5.74
             |                     
            
                5.70
             |                                 
            
                13,300
             |            
            
                 
             |                                       
         
    
        
            | 
                6/30/2025
             | 
            
                -0.09 / -1.57%
             |             
            
                5.70
             |           
            
                5.75
             |               
            
                5.65
             |                           
            
                5.66
             | 
            
                5.70
             |                     
            
                5.66
             |                                 
            
                33,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/27/2025
             | 
            
                0.00 / 0.00%
             |             
            
                5.75
             |           
            
                5.75
             |               
            
                5.75
             |                           
            
                5.75
             | 
            
                5.75
             |                     
            
                5.75
             |                                 
            
                6,000
             |            
            
                 
             |                                       
         
    
        
            | 
                6/26/2025
             | 
            
                -0.05 / -0.86%
             |             
            
                5.75
             |           
            
                5.75
             |               
            
                5.75
             |                           
            
                5.75
             | 
            
                5.75
             |                     
            
                5.75
             |                                 
            
                2,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/25/2025
             | 
            
                -0.02 / -0.34%
             |             
            
                5.80
             |           
            
                5.80
             |               
            
                5.80
             |                           
            
                5.80
             | 
            
                5.80
             |                     
            
                5.80
             |                                 
            
                4,000
             |            
            
                 
             |                                       
         
    
        
            | 
                6/24/2025
             | 
            
                +0.20 / +3.56%
             |             
            
                5.65
             |           
            
                5.82
             |               
            
                5.65
             |                           
            
                5.82
             | 
            
                5.66
             |                     
            
                5.82
             |                                 
            
                1,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/23/2025
             | 
            
                -0.13 / -2.26%
             |             
            
                5.73
             |           
            
                5.73
             |               
            
                5.60
             |                           
            
                5.62
             | 
            
                5.72
             |                     
            
                5.62
             |                                 
            
                21,800
             |            
            
                 
             |                                       
         
    
        
            | 
                6/20/2025
             | 
            
                -0.05 / -0.86%
             |             
            
                5.62
             |           
            
                5.75
             |               
            
                5.62
             |                           
            
                5.75
             | 
            
                5.69
             |                     
            
                5.75
             |                                 
            
                200
             |  
            
                 
             |                                                              
             
    
         
    
    
 |