| 
                 
                    Closing price on 2/6/2024
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    5.65 | 
                 
                
                    | High | 
                    5.80 | 
                 
                
                    | Low | 
                    5.65 | 
                     
                
                    | Volume | 
                    30,500 | 
                                 
                
                    | Split-adjusted Price | 
                    5.76 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
PTC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                2/6/2024
             | 
            
                +0.11 / +1.95%
             |             
            
                5.65
             |           
            
                5.80
             |               
            
                5.65
             |                           
            
                5.76
             | 
            
                5.70
             |                     
            
                5.76
             |                                 
            
                30,500
             |            
            
                 
             |                                       
         
    
        
            | 
                2/5/2024
             | 
            
                +0.01 / +0.18%
             |             
            
                5.60
             |           
            
                5.70
             |               
            
                5.60
             |                           
            
                5.65
             | 
            
                5.65
             |                     
            
                5.65
             |                                 
            
                4,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/2/2024
             | 
            
                +0.02 / +0.36%
             |             
            
                5.80
             |           
            
                5.80
             |               
            
                5.52
             |                           
            
                5.64
             | 
            
                5.63
             |                     
            
                5.64
             |                                 
            
                15,000
             |            
            
                 
             |                                       
         
    
        
            | 
                2/1/2024
             | 
            
                -0.08 / -1.40%
             |             
            
                5.79
             |           
            
                5.79
             |               
            
                5.62
             |                           
            
                5.62
             | 
            
                5.69
             |                     
            
                5.62
             |                                 
            
                11,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/31/2024
             | 
            
                +0.14 / +2.52%
             |             
            
                5.57
             |           
            
                5.70
             |               
            
                5.47
             |                           
            
                5.70
             | 
            
                5.59
             |                     
            
                5.70
             |                                 
            
                29,500
             |            
            
                 
             |                                       
         
    
        
            | 
                1/30/2024
             | 
            
                -0.15 / -2.63%
             |             
            
                5.71
             |           
            
                5.71
             |               
            
                5.56
             |                           
            
                5.56
             | 
            
                5.62
             |                     
            
                5.56
             |                                 
            
                61,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/29/2024
             | 
            
                -0.07 / -1.21%
             |             
            
                5.65
             |           
            
                5.85
             |               
            
                5.65
             |                           
            
                5.71
             | 
            
                5.71
             |                     
            
                5.71
             |                                 
            
                15,800
             |            
            
                 
             |                                       
         
    
        
            | 
                1/26/2024
             | 
            
                +0.04 / +0.70%
             |             
            
                5.85
             |           
            
                5.85
             |               
            
                5.67
             |                           
            
                5.78
             | 
            
                5.75
             |                     
            
                5.78
             |                                 
            
                2,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/25/2024
             | 
            
                +0.09 / +1.59%
             |             
            
                5.75
             |           
            
                5.75
             |               
            
                5.65
             |                           
            
                5.74
             | 
            
                5.68
             |                     
            
                5.74
             |                                 
            
                8,800
             |            
            
                 
             |                                       
         
    
        
            | 
                1/24/2024
             | 
            
                0.00 / 0.00%
             |             
            
                5.65
             |           
            
                5.83
             |               
            
                5.65
             |                           
            
                5.65
             | 
            
                5.66
             |                     
            
                5.65
             |                                 
            
                18,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/23/2024
             | 
            
                -0.13 / -2.25%
             |             
            
                5.67
             |           
            
                5.75
             |               
            
                5.65
             |                           
            
                5.65
             | 
            
                5.69
             |                     
            
                5.65
             |                                 
            
                10,100
             |            
            
                 
             |                                       
         
    
        
            | 
                1/22/2024
             | 
            
                -0.04 / -0.69%
             |             
            
                5.83
             |           
            
                5.83
             |               
            
                5.78
             |                           
            
                5.78
             | 
            
                5.81
             |                     
            
                5.78
             |                                 
            
                200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/19/2024
             | 
            
                +0.19 / +3.37%
             |             
            
                5.81
             |           
            
                5.85
             |               
            
                5.67
             |                           
            
                5.82
             | 
            
                5.80
             |                     
            
                5.82
             |                                 
            
                3,500
             |            
            
                 
             |                                       
         
    
        
            | 
                1/18/2024
             | 
            
                +0.01 / +0.18%
             |             
            
                5.65
             |           
            
                5.75
             |               
            
                5.63
             |                           
            
                5.63
             | 
            
                5.63
             |                     
            
                5.63
             |                                 
            
                3,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/17/2024
             | 
            
                -0.18 / -3.10%
             |             
            
                5.91
             |           
            
                5.91
             |               
            
                5.60
             |                           
            
                5.62
             | 
            
                5.71
             |                     
            
                5.62
             |                                 
            
                17,600
             |            
            
                 
             |                                       
         
    
        
            | 
                1/16/2024
             | 
            
                +0.20 / +3.57%
             |             
            
                5.89
             |           
            
                5.89
             |               
            
                5.80
             |                           
            
                5.80
             | 
            
                5.85
             |                     
            
                5.80
             |                                 
            
                400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/15/2024
             | 
            
                -0.30 / -5.08%
             |             
            
                5.90
             |           
            
                5.90
             |               
            
                5.60
             |                           
            
                5.60
             | 
            
                5.70
             |                     
            
                5.60
             |                                 
            
                25,500
             |            
            
                 
             |                                       
         
    
        
            | 
                1/12/2024
             | 
            
                -0.04 / -0.67%
             |             
            
                5.94
             |           
            
                5.99
             |               
            
                5.53
             |                           
            
                5.90
             | 
            
                5.68
             |                     
            
                5.90
             |                                 
            
                84,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/11/2024
             | 
            
                -0.15 / -2.46%
             |             
            
                6.09
             |           
            
                6.09
             |               
            
                5.84
             |                           
            
                5.94
             | 
            
                5.99
             |                     
            
                5.94
             |                                 
            
                17,900
             |            
            
                 
             |                                       
         
    
        
            | 
                1/10/2024
             | 
            
                0.00 / 0.00%
             |             
            
                5.96
             |           
            
                6.09
             |               
            
                5.95
             |                           
            
                6.09
             | 
            
                5.99
             |                     
            
                6.09
             |                                 
            
                6,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/9/2024
             | 
            
                +0.12 / +2.01%
             |             
            
                6.00
             |           
            
                6.10
             |               
            
                5.98
             |                           
            
                6.09
             | 
            
                6.06
             |                     
            
                6.09
             |                                 
            
                47,300
             |            
            
                 
             |                                       
         
    
        
            | 
                1/8/2024
             | 
            
                -0.11 / -1.81%
             |             
            
                5.91
             |           
            
                6.12
             |               
            
                5.91
             |                           
            
                5.97
             | 
            
                5.98
             |                     
            
                5.97
             |                                 
            
                23,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/5/2024
             | 
            
                0.00 / 0.00%
             |             
            
                6.12
             |           
            
                6.12
             |               
            
                5.82
             |                           
            
                6.08
             | 
            
                5.91
             |                     
            
                6.08
             |                                 
            
                20,100
             |            
            
                 
             |                                       
         
    
        
            | 
                1/4/2024
             | 
            
                +0.06 / +1.00%
             |             
            
                6.00
             |           
            
                6.09
             |               
            
                5.91
             |                           
            
                6.08
             | 
            
                5.98
             |                     
            
                6.08
             |                                 
            
                40,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/3/2024
             | 
            
                0.00 / 0.00%
             |             
            
                5.93
             |           
            
                6.23
             |               
            
                5.91
             |                           
            
                6.02
             | 
            
                6.00
             |                     
            
                6.02
             |                                 
            
                21,100
             |            
            
                 
             |                                       
         
    
        
            | 
                1/2/2024
             | 
            
                0.00 / 0.00%
             |             
            
                6.03
             |           
            
                6.04
             |               
            
                5.91
             |                           
            
                6.02
             | 
            
                6.02
             |                     
            
                6.02
             |                                 
            
                7,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/29/2023
             | 
            
                +0.01 / +0.17%
             |             
            
                6.01
             |           
            
                6.14
             |               
            
                6.01
             |                           
            
                6.02
             | 
            
                6.04
             |                     
            
                6.02
             |                                 
            
                11,900
             |            
            
                 
             |                                       
         
    
        
            | 
                12/28/2023
             | 
            
                -0.04 / -0.66%
             |             
            
                6.19
             |           
            
                6.19
             |               
            
                6.00
             |                           
            
                6.01
             | 
            
                6.03
             |                     
            
                6.01
             |                                 
            
                29,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/27/2023
             | 
            
                -0.05 / -0.82%
             |             
            
                6.12
             |           
            
                6.15
             |               
            
                6.05
             |                           
            
                6.05
             | 
            
                6.07
             |                     
            
                6.05
             |                                 
            
                31,900
             |            
            
                 
             |                                       
         
    
        
            | 
                12/26/2023
             | 
            
                -0.05 / -0.81%
             |             
            
                6.12
             |           
            
                6.20
             |               
            
                6.10
             |                           
            
                6.10
             | 
            
                6.11
             |                     
            
                6.10
             |                                 
            
                23,500
             |  
            
                 
             |                                                              
             
    
         
    
    
 |