| 
                 
                    Closing price on 10/14/2022
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    8.07 | 
                 
                
                    | High | 
                    8.07 | 
                 
                
                    | Low | 
                    7.71 | 
                     
                
                    | Volume | 
                    277,500 | 
                                 
                
                    | Split-adjusted Price | 
                    7.80 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
PTC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                10/14/2022
             | 
            
                +0.25 / +3.31%
             |             
            
                8.07
             |           
            
                8.07
             |               
            
                7.71
             |                           
            
                7.80
             | 
            
                7.95
             |                     
            
                7.80
             |                                 
            
                277,500
             |            
            
                 
             |                                       
         
    
        
            | 
                10/13/2022
             | 
            
                +0.49 / +6.94%
             |             
            
                7.00
             |           
            
                7.55
             |               
            
                7.00
             |                           
            
                7.55
             | 
            
                7.54
             |                     
            
                7.55
             |                                 
            
                607,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/12/2022
             | 
            
                -0.08 / -1.12%
             |             
            
                6.81
             |           
            
                7.30
             |               
            
                6.80
             |                           
            
                7.06
             | 
            
                7.08
             |                     
            
                7.06
             |                                 
            
                173,900
             |            
            
                 
             |                                       
         
    
        
            | 
                10/11/2022
             | 
            
                -0.53 / -6.91%
             |             
            
                7.99
             |           
            
                7.99
             |               
            
                7.14
             |                           
            
                7.14
             | 
            
                7.24
             |                     
            
                7.14
             |                                 
            
                229,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/10/2022
             | 
            
                +0.07 / +0.92%
             |             
            
                7.56
             |           
            
                7.72
             |               
            
                7.29
             |                           
            
                7.67
             | 
            
                7.62
             |                     
            
                7.67
             |                                 
            
                219,500
             |            
            
                 
             |                                       
         
    
        
            | 
                10/7/2022
             | 
            
                -0.57 / -6.98%
             |             
            
                8.15
             |           
            
                8.16
             |               
            
                7.60
             |                           
            
                7.60
             | 
            
                7.63
             |                     
            
                7.60
             |                                 
            
                349,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/6/2022
             | 
            
                -0.61 / -6.95%
             |             
            
                8.80
             |           
            
                9.00
             |               
            
                8.17
             |                           
            
                8.17
             | 
            
                8.68
             |                     
            
                8.17
             |                                 
            
                152,400
             |            
            
                 
             |                                       
         
    
        
            | 
                10/5/2022
             | 
            
                +0.57 / +6.94%
             |             
            
                8.58
             |           
            
                8.78
             |               
            
                8.30
             |                           
            
                8.78
             | 
            
                8.52
             |                     
            
                8.78
             |                                 
            
                1,078,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/4/2022
             | 
            
                -0.19 / -2.26%
             |             
            
                8.70
             |           
            
                8.70
             |               
            
                8.10
             |                           
            
                8.21
             | 
            
                8.30
             |                     
            
                8.21
             |                                 
            
                1,115,200
             |            
            
                 
             |                                       
         
    
        
            | 
                10/3/2022
             | 
            
                -0.63 / -6.98%
             |             
            
                9.03
             |           
            
                9.03
             |               
            
                8.40
             |                           
            
                8.40
             | 
            
                8.97
             |                     
            
                8.40
             |                                 
            
                1,135,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/30/2022
             | 
            
                +0.03 / +0.33%
             |             
            
                9.00
             |           
            
                9.50
             |               
            
                8.40
             |                           
            
                9.03
             | 
            
                8.88
             |                     
            
                9.03
             |                                 
            
                93,500
             |            
            
                 
             |                                       
         
    
        
            | 
                9/29/2022
             | 
            
                0.00 / 0.00%
             |             
            
                9.63
             |           
            
                9.63
             |               
            
                9.00
             |                           
            
                9.00
             | 
            
                9.55
             |                     
            
                9.00
             |                                 
            
                128,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/28/2022
             | 
            
                -0.58 / -6.05%
             |             
            
                9.58
             |           
            
                9.58
             |               
            
                9.00
             |                           
            
                9.00
             | 
            
                9.16
             |                     
            
                9.00
             |                                 
            
                112,500
             |            
            
                 
             |                                       
         
    
        
            | 
                9/27/2022
             | 
            
                -0.28 / -2.84%
             |             
            
                9.86
             |           
            
                9.99
             |               
            
                9.20
             |                           
            
                9.58
             | 
            
                9.63
             |                     
            
                9.58
             |                                 
            
                103,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/26/2022
             | 
            
                -0.74 / -6.98%
             |             
            
                10.20
             |           
            
                10.25
             |               
            
                9.86
             |                           
            
                9.86
             | 
            
                9.95
             |                     
            
                9.86
             |                                 
            
                1,576,260
             |            
            
                 
             |                                       
         
    
        
            | 
                9/23/2022
             | 
            
                +0.05 / +0.47%
             |             
            
                10.60
             |           
            
                10.80
             |               
            
                10.55
             |                           
            
                10.60
             | 
            
                10.64
             |                     
            
                10.60
             |                                 
            
                67,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/22/2022
             | 
            
                -0.05 / -0.47%
             |             
            
                10.50
             |           
            
                10.65
             |               
            
                9.90
             |                           
            
                10.55
             | 
            
                10.32
             |                     
            
                10.55
             |                                 
            
                139,900
             |            
            
                 
             |                                       
         
    
        
            | 
                9/21/2022
             | 
            
                +0.10 / +0.95%
             |             
            
                10.70
             |           
            
                10.80
             |               
            
                10.50
             |                           
            
                10.60
             | 
            
                10.64
             |                     
            
                10.60
             |                                 
            
                129,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/20/2022
             | 
            
                +0.25 / +2.44%
             |             
            
                10.25
             |           
            
                10.70
             |               
            
                10.20
             |                           
            
                10.50
             | 
            
                10.44
             |                     
            
                10.50
             |                                 
            
                125,200
             |            
            
                 
             |                                       
         
    
        
            | 
                9/19/2022
             | 
            
                -0.75 / -6.82%
             |             
            
                11.00
             |           
            
                11.00
             |               
            
                10.25
             |                           
            
                10.25
             | 
            
                10.47
             |                     
            
                10.25
             |                                 
            
                334,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/16/2022
             | 
            
                -0.65 / -5.58%
             |             
            
                11.65
             |           
            
                11.65
             |               
            
                11.00
             |                           
            
                11.00
             | 
            
                11.30
             |                     
            
                11.00
             |                                 
            
                147,600
             |            
            
                 
             |                                       
         
    
        
            | 
                9/15/2022
             | 
            
                -0.10 / -0.85%
             |             
            
                11.75
             |           
            
                12.10
             |               
            
                11.60
             |                           
            
                11.65
             | 
            
                11.87
             |                     
            
                11.65
             |                                 
            
                172,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/14/2022
             | 
            
                +0.20 / +1.73%
             |             
            
                11.10
             |           
            
                12.10
             |               
            
                11.05
             |                           
            
                11.75
             | 
            
                11.71
             |                     
            
                11.75
             |                                 
            
                170,700
             |            
            
                 
             |                                       
         
    
        
            | 
                9/13/2022
             | 
            
                -0.55 / -4.55%
             |             
            
                12.10
             |           
            
                12.35
             |               
            
                11.55
             |                           
            
                11.55
             | 
            
                11.77
             |                     
            
                11.55
             |                                 
            
                169,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/12/2022
             | 
            
                +0.05 / +0.41%
             |             
            
                12.85
             |           
            
                12.85
             |               
            
                12.00
             |                           
            
                12.10
             | 
            
                12.54
             |                     
            
                12.10
             |                                 
            
                452,500
             |            
            
                 
             |                                       
         
    
        
            | 
                9/9/2022
             | 
            
                +0.75 / +6.64%
             |             
            
                12.05
             |           
            
                12.05
             |               
            
                12.05
             |                           
            
                12.05
             | 
            
                12.05
             |                     
            
                12.05
             |                                 
            
                292,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/8/2022
             | 
            
                +0.70 / +6.60%
             |             
            
                10.80
             |           
            
                11.30
             |               
            
                10.50
             |                           
            
                11.30
             | 
            
                11.01
             |                     
            
                11.30
             |                                 
            
                214,100
             |            
            
                 
             |                                       
         
    
        
            | 
                9/7/2022
             | 
            
                -0.30 / -2.75%
             |             
            
                10.90
             |           
            
                11.00
             |               
            
                10.55
             |                           
            
                10.60
             | 
            
                10.68
             |                     
            
                10.60
             |                                 
            
                221,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/6/2022
             | 
            
                -0.30 / -2.68%
             |             
            
                11.40
             |           
            
                11.40
             |               
            
                10.80
             |                           
            
                10.90
             | 
            
                11.20
             |                     
            
                10.90
             |                                 
            
                190,600
             |            
            
                 
             |                                       
         
    
        
            | 
                9/5/2022
             | 
            
                -0.15 / -1.32%
             |             
            
                11.30
             |           
            
                11.40
             |               
            
                11.15
             |                           
            
                11.20
             | 
            
                11.27
             |                     
            
                11.20
             |                                 
            
                127,300
             |  
            
                 
             |                                                              
             
    
         
    
    
 |