| 
                 
                    Closing price on 6/3/2022
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    17.00 | 
                 
                
                    | High | 
                    18.30 | 
                 
                
                    | Low | 
                    16.40 | 
                     
                
                    | Volume | 
                    522,900 | 
                                 
                
                    | Split-adjusted Price | 
                    16.85 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
PTC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                6/3/2022
             | 
            
                -0.75 / -4.26%
             |             
            
                17.00
             |           
            
                18.30
             |               
            
                16.40
             |                           
            
                16.85
             | 
            
                16.92
             |                     
            
                16.85
             |                                 
            
                522,900
             |            
            
                 
             |                                       
         
    
        
            | 
                6/2/2022
             | 
            
                -0.30 / -1.68%
             |             
            
                19.00
             |           
            
                19.00
             |               
            
                17.20
             |                           
            
                17.60
             | 
            
                18.17
             |                     
            
                17.60
             |                                 
            
                785,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/1/2022
             | 
            
                +1.15 / +6.87%
             |             
            
                17.90
             |           
            
                17.90
             |               
            
                17.90
             |                           
            
                17.90
             | 
            
                17.90
             |                     
            
                17.90
             |                                 
            
                543,100
             |            
            
                 
             |                                       
         
    
        
            | 
                5/31/2022
             | 
            
                +1.05 / +6.69%
             |             
            
                16.75
             |           
            
                16.75
             |               
            
                16.75
             |                           
            
                16.75
             | 
            
                16.75
             |                     
            
                16.75
             |                                 
            
                629,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/30/2022
             | 
            
                +1.00 / +6.80%
             |             
            
                14.70
             |           
            
                15.70
             |               
            
                14.70
             |                           
            
                15.70
             | 
            
                15.68
             |                     
            
                15.70
             |                                 
            
                586,000
             |            
            
                 
             |                                       
         
    
        
            | 
                5/27/2022
             | 
            
                -0.05 / -0.34%
             |             
            
                14.00
             |           
            
                14.95
             |               
            
                14.00
             |                           
            
                14.70
             | 
            
                14.57
             |                     
            
                14.70
             |                                 
            
                53,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/26/2022
             | 
            
                -0.25 / -1.67%
             |             
            
                15.05
             |           
            
                15.05
             |               
            
                14.60
             |                           
            
                14.75
             | 
            
                14.76
             |                     
            
                14.75
             |                                 
            
                46,900
             |            
            
                 
             |                                       
         
    
        
            | 
                5/25/2022
             | 
            
                0.00 / 0.00%
             |             
            
                15.00
             |           
            
                15.20
             |               
            
                14.50
             |                           
            
                15.00
             | 
            
                14.96
             |                     
            
                15.00
             |                                 
            
                104,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/24/2022
             | 
            
                -0.70 / -4.46%
             |             
            
                14.95
             |           
            
                15.90
             |               
            
                14.80
             |                           
            
                15.00
             | 
            
                15.07
             |                     
            
                15.00
             |                                 
            
                38,400
             |            
            
                 
             |                                       
         
    
        
            | 
                5/23/2022
             | 
            
                -0.10 / -0.63%
             |             
            
                15.80
             |           
            
                15.90
             |               
            
                14.70
             |                           
            
                15.70
             | 
            
                14.97
             |                     
            
                15.70
             |                                 
            
                140,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/20/2022
             | 
            
                -0.10 / -0.63%
             |             
            
                16.25
             |           
            
                16.25
             |               
            
                15.10
             |                           
            
                15.80
             | 
            
                15.83
             |                     
            
                15.80
             |                                 
            
                43,700
             |            
            
                 
             |                                       
         
    
        
            | 
                5/19/2022
             | 
            
                0.00 / 0.00%
             |             
            
                15.75
             |           
            
                16.50
             |               
            
                15.00
             |                           
            
                15.90
             | 
            
                15.79
             |                     
            
                15.90
             |                                 
            
                54,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/18/2022
             | 
            
                +0.10 / +0.63%
             |             
            
                15.50
             |           
            
                16.55
             |               
            
                15.00
             |                           
            
                15.90
             | 
            
                15.60
             |                     
            
                15.90
             |                                 
            
                113,500
             |            
            
                 
             |                                       
         
    
        
            | 
                5/17/2022
             | 
            
                +1.00 / +6.76%
             |             
            
                13.80
             |           
            
                15.80
             |               
            
                13.80
             |                           
            
                15.80
             | 
            
                15.28
             |                     
            
                15.80
             |                                 
            
                100,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/16/2022
             | 
            
                -0.80 / -5.13%
             |             
            
                15.60
             |           
            
                16.60
             |               
            
                14.55
             |                           
            
                14.80
             | 
            
                15.30
             |                     
            
                14.80
             |                                 
            
                88,500
             |            
            
                 
             |                                       
         
    
        
            | 
                5/13/2022
             | 
            
                -1.15 / -6.87%
             |             
            
                16.80
             |           
            
                17.25
             |               
            
                15.60
             |                           
            
                15.60
             | 
            
                15.86
             |                     
            
                15.60
             |                                 
            
                69,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/12/2022
             | 
            
                -1.25 / -6.94%
             |             
            
                17.10
             |           
            
                18.45
             |               
            
                16.75
             |                           
            
                16.75
             | 
            
                17.00
             |                     
            
                16.75
             |                                 
            
                203,500
             |            
            
                 
             |                                       
         
    
        
            | 
                5/11/2022
             | 
            
                +0.10 / +0.56%
             |             
            
                17.25
             |           
            
                18.90
             |               
            
                17.25
             |                           
            
                18.00
             | 
            
                18.36
             |                     
            
                18.00
             |                                 
            
                133,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/10/2022
             | 
            
                +1.05 / +6.23%
             |             
            
                15.70
             |           
            
                17.90
             |               
            
                15.70
             |                           
            
                17.90
             | 
            
                16.70
             |                     
            
                17.90
             |                                 
            
                65,900
             |            
            
                 
             |                                       
         
    
        
            | 
                5/9/2022
             | 
            
                -1.25 / -6.91%
             |             
            
                17.10
             |           
            
                17.95
             |               
            
                16.85
             |                           
            
                16.85
             | 
            
                16.96
             |                     
            
                16.85
             |                                 
            
                258,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/6/2022
             | 
            
                -1.10 / -5.73%
             |             
            
                18.50
             |           
            
                19.20
             |               
            
                18.10
             |                           
            
                18.10
             | 
            
                18.35
             |                     
            
                18.10
             |                                 
            
                128,800
             |            
            
                 
             |                                       
         
    
        
            | 
                5/5/2022
             | 
            
                +0.20 / +1.05%
             |             
            
                18.85
             |           
            
                19.20
             |               
            
                18.50
             |                           
            
                19.20
             | 
            
                18.86
             |                     
            
                19.20
             |                                 
            
                140,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/4/2022
             | 
            
                -0.85 / -4.28%
             |             
            
                19.85
             |           
            
                19.90
             |               
            
                18.50
             |                           
            
                19.00
             | 
            
                18.73
             |                     
            
                19.00
             |                                 
            
                358,000
             |            
            
                 
             |                                       
         
    
        
            | 
                4/29/2022
             | 
            
                0.00 / 0.00%
             |             
            
                20.00
             |           
            
                20.05
             |               
            
                19.60
             |                           
            
                19.85
             | 
            
                19.83
             |                     
            
                19.85
             |                                 
            
                128,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/28/2022
             | 
            
                -0.75 / -3.64%
             |             
            
                20.60
             |           
            
                21.20
             |               
            
                19.70
             |                           
            
                19.85
             | 
            
                20.08
             |                     
            
                19.85
             |                                 
            
                251,700
             |            
            
                 
             |                                       
         
    
        
            | 
                4/27/2022
             | 
            
                +1.00 / +5.10%
             |             
            
                19.90
             |           
            
                20.70
             |               
            
                19.70
             |                           
            
                20.60
             | 
            
                20.36
             |                     
            
                20.60
             |                                 
            
                192,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/26/2022
             | 
            
                +0.70 / +3.70%
             |             
            
                18.90
             |           
            
                20.20
             |               
            
                18.70
             |                           
            
                19.60
             | 
            
                19.36
             |                     
            
                19.60
             |                                 
            
                147,000
             |            
            
                 
             |                                       
         
    
        
            | 
                4/25/2022
             | 
            
                -1.80 / -5.03%
             |             
            
                36.55
             |           
            
                37.90
             |               
            
                33.30
             |                           
            
                34.00
             | 
            
                35.83
             |                     
            
                18.89
             |                                 
            
                942,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/22/2022
             | 
            
                +2.30 / +6.87%
             |             
            
                33.50
             |           
            
                35.80
             |               
            
                33.50
             |                           
            
                35.80
             | 
            
                34.86
             |                     
            
                19.89
             |                                 
            
                164,900
             |            
            
                 
             |                                       
         
    
        
            | 
                4/21/2022
             | 
            
                -1.90 / -5.37%
             |             
            
                33.50
             |           
            
                35.20
             |               
            
                32.95
             |                           
            
                33.50
             | 
            
                33.32
             |                     
            
                18.61
             |                                 
            
                350,700
             |  
            
                 
             |                                                              
             
    
         
    
    
 |