| 
                 
                    Closing price on 7/4/2025
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    5.70 | 
                 
                
                    | High | 
                    5.75 | 
                 
                
                    | Low | 
                    5.45 | 
                     
                
                    | Volume | 
                    13,400 | 
                                 
                
                    | Split-adjusted Price | 
                    5.75 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
PTC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                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
             |            
            
                 
             |                                       
         
    
        
            | 
                6/19/2025
             | 
            
                +0.04 / +0.69%
             |             
            
                5.70
             |           
            
                5.80
             |               
            
                5.70
             |                           
            
                5.80
             | 
            
                5.70
             |                     
            
                5.80
             |                                 
            
                8,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/18/2025
             | 
            
                -0.04 / -0.69%
             |             
            
                5.70
             |           
            
                5.76
             |               
            
                5.66
             |                           
            
                5.76
             | 
            
                5.67
             |                     
            
                5.76
             |                                 
            
                12,700
             |            
            
                 
             |                                       
         
    
        
            | 
                6/17/2025
             | 
            
                +0.09 / +1.58%
             |             
            
                5.70
             |           
            
                5.80
             |               
            
                5.63
             |                           
            
                5.80
             | 
            
                5.70
             |                     
            
                5.80
             |                                 
            
                11,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/16/2025
             | 
            
                +0.01 / +0.18%
             |             
            
                5.68
             |           
            
                5.72
             |               
            
                5.60
             |                           
            
                5.71
             | 
            
                5.70
             |                     
            
                5.71
             |                                 
            
                19,300
             |            
            
                 
             |                                       
         
    
        
            | 
                6/13/2025
             | 
            
                -0.08 / -1.38%
             |             
            
                5.85
             |           
            
                5.85
             |               
            
                5.70
             |                           
            
                5.70
             | 
            
                5.70
             |                     
            
                5.70
             |                                 
            
                4,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/12/2025
             | 
            
                -0.02 / -0.34%
             |             
            
                5.70
             |           
            
                5.78
             |               
            
                5.68
             |                           
            
                5.78
             | 
            
                5.75
             |                     
            
                5.78
             |                                 
            
                2,800
             |            
            
                 
             |                                       
         
    
        
            | 
                6/11/2025
             | 
            
                0.00 / 0.00%
             |             
            
                5.70
             |           
            
                5.80
             |               
            
                5.70
             |                           
            
                5.80
             | 
            
                5.74
             |                     
            
                5.80
             |                                 
            
                4,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/10/2025
             | 
            
                -0.05 / -0.85%
             |             
            
                5.80
             |           
            
                6.09
             |               
            
                5.68
             |                           
            
                5.80
             | 
            
                5.74
             |                     
            
                5.80
             |                                 
            
                10,300
             |            
            
                 
             |                                       
         
    
        
            | 
                6/9/2025
             | 
            
                0.00 / 0.00%
             |             
            
                5.84
             |           
            
                5.85
             |               
            
                5.84
             |                           
            
                5.85
             | 
            
                5.85
             |                     
            
                5.85
             |                                 
            
                1,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/6/2025
             | 
            
                0.00 / 0.00%
             |             
            
                5.81
             |           
            
                5.85
             |               
            
                5.75
             |                           
            
                5.85
             | 
            
                5.76
             |                     
            
                5.85
             |                                 
            
                14,300
             |            
            
                 
             |                                       
         
    
        
            | 
                6/5/2025
             | 
            
                -0.05 / -0.85%
             |             
            
                5.90
             |           
            
                5.90
             |               
            
                5.80
             |                           
            
                5.85
             | 
            
                5.83
             |                     
            
                5.85
             |                                 
            
                9,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/4/2025
             | 
            
                0.00 / 0.00%
             |             
            
                5.94
             |           
            
                5.94
             |               
            
                5.80
             |                           
            
                5.90
             | 
            
                5.87
             |                     
            
                5.90
             |                                 
            
                16,200
             |            
            
                 
             |                                       
         
    
        
            | 
                6/3/2025
             | 
            
                +0.08 / +1.37%
             |             
            
                5.60
             |           
            
                5.90
             |               
            
                5.60
             |                           
            
                5.90
             | 
            
                5.68
             |                     
            
                5.90
             |                                 
            
                37,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/2/2025
             | 
            
                -0.06 / -1.02%
             |             
            
                5.65
             |           
            
                5.85
             |               
            
                5.50
             |                           
            
                5.82
             | 
            
                5.56
             |                     
            
                5.82
             |                                 
            
                11,100
             |            
            
                 
             |                                       
         
    
        
            | 
                5/30/2025
             | 
            
                -0.04 / -0.68%
             |             
            
                5.85
             |           
            
                5.92
             |               
            
                5.72
             |                           
            
                5.88
             | 
            
                5.74
             |                     
            
                5.88
             |                                 
            
                21,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/29/2025
             | 
            
                -0.01 / -0.17%
             |             
            
                5.93
             |           
            
                5.95
             |               
            
                5.77
             |                           
            
                5.92
             | 
            
                5.92
             |                     
            
                5.92
             |                                 
            
                7,100
             |            
            
                 
             |                                       
         
    
        
            | 
                5/28/2025
             | 
            
                +0.04 / +0.68%
             |             
            
                5.88
             |           
            
                5.95
             |               
            
                5.71
             |                           
            
                5.93
             | 
            
                5.81
             |                     
            
                5.93
             |                                 
            
                6,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/27/2025
             | 
            
                +0.09 / +1.55%
             |             
            
                5.80
             |           
            
                5.95
             |               
            
                5.50
             |                           
            
                5.89
             | 
            
                5.65
             |                     
            
                5.89
             |                                 
            
                87,100
             |            
            
                 
             |                                       
         
    
        
            | 
                5/26/2025
             | 
            
                -0.05 / -0.85%
             |             
            
                5.85
             |           
            
                5.85
             |               
            
                5.70
             |                           
            
                5.80
             | 
            
                5.71
             |                     
            
                5.80
             |                                 
            
                21,400
             |  
            
                 
             |                                                              
             
    
         
    
    
 |