| 
                 
                    Closing price on 5/31/2022
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    21.80 | 
                 
                
                    | High | 
                    23.00 | 
                 
                
                    | Low | 
                    21.10 | 
                     
                
                    | Volume | 
                    77,800 | 
                                 
                
                    | Split-adjusted Price | 
                    18.96 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
HMH Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                5/31/2022
             | 
            
                +1.90 / +9.05%
             |             
            
                21.80
             |           
            
                23.00
             |               
            
                21.10
             |                           
            
                22.90
             | 
            
                22.27
             |                     
            
                18.96
             |                                 
            
                77,800
             |            
            
                 
             |                                       
         
    
        
            | 
                5/30/2022
             | 
            
                -0.10 / -0.47%
             |             
            
                22.00
             |           
            
                22.00
             |               
            
                21.00
             |                           
            
                21.00
             | 
            
                21.02
             |                     
            
                17.39
             |                                 
            
                12,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/27/2022
             | 
            
                +1.10 / +5.50%
             |             
            
                20.80
             |           
            
                21.30
             |               
            
                20.80
             |                           
            
                21.10
             | 
            
                21.08
             |                     
            
                17.47
             |                                 
            
                19,800
             |            
            
                 
             |                                       
         
    
        
            | 
                5/26/2022
             | 
            
                +0.50 / +2.56%
             |             
            
                19.80
             |           
            
                20.00
             |               
            
                19.80
             |                           
            
                20.00
             | 
            
                19.90
             |                     
            
                16.56
             |                                 
            
                10,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/25/2022
             | 
            
                +0.30 / +1.56%
             |             
            
                19.50
             |           
            
                19.50
             |               
            
                19.50
             |                           
            
                19.50
             | 
            
                19.50
             |                     
            
                16.15
             |                                 
            
                10,000
             |            
            
                 
             |                                       
         
    
        
            | 
                5/24/2022
             | 
            
                0.00 / 0.00%
             |             
            
                19.10
             |           
            
                19.50
             |               
            
                19.10
             |                           
            
                19.20
             | 
            
                19.42
             |                     
            
                15.90
             |                                 
            
                6,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/23/2022
             | 
            
                -0.60 / -3.03%
             |             
            
                19.80
             |           
            
                19.80
             |               
            
                19.20
             |                           
            
                19.20
             | 
            
                19.26
             |                     
            
                15.90
             |                                 
            
                11,100
             |            
            
                 
             |                                       
         
    
        
            | 
                5/20/2022
             | 
            
                -0.10 / -0.50%
             |             
            
                19.80
             |           
            
                19.80
             |               
            
                19.80
             |                           
            
                19.80
             | 
            
                19.80
             |                     
            
                16.39
             |                                 
            
                1,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/19/2022
             | 
            
                +0.10 / +0.51%
             |             
            
                19.90
             |           
            
                19.90
             |               
            
                19.90
             |                           
            
                19.90
             | 
            
                19.90
             |                     
            
                16.48
             |                                 
            
                15,000
             |            
            
                 
             |                                       
         
    
        
            | 
                5/18/2022
             | 
            
                0.00 / 0.00%
             |             
            
                19.80
             |           
            
                19.80
             |               
            
                19.80
             |                           
            
                19.80
             | 
            
                19.80
             |                     
            
                16.39
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/17/2022
             | 
            
                0.00 / 0.00%
             |             
            
                19.80
             |           
            
                19.80
             |               
            
                19.80
             |                           
            
                19.80
             | 
            
                19.80
             |                     
            
                16.39
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                5/16/2022
             | 
            
                -0.10 / -0.50%
             |             
            
                19.00
             |           
            
                19.80
             |               
            
                19.00
             |                           
            
                19.80
             | 
            
                19.05
             |                     
            
                16.39
             |                                 
            
                7,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/13/2022
             | 
            
                +0.90 / +4.74%
             |             
            
                19.90
             |           
            
                19.90
             |               
            
                19.90
             |                           
            
                19.90
             | 
            
                19.90
             |                     
            
                16.48
             |                                 
            
                2,000
             |            
            
                 
             |                                       
         
    
        
            | 
                5/12/2022
             | 
            
                -0.50 / -2.56%
             |             
            
                19.20
             |           
            
                19.20
             |               
            
                19.00
             |                           
            
                19.00
             | 
            
                19.13
             |                     
            
                15.73
             |                                 
            
                4,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/11/2022
             | 
            
                +1.50 / +8.33%
             |             
            
                18.00
             |           
            
                19.50
             |               
            
                18.00
             |                           
            
                19.50
             | 
            
                19.38
             |                     
            
                16.15
             |                                 
            
                6,400
             |            
            
                 
             |                                       
         
    
        
            | 
                5/10/2022
             | 
            
                -1.00 / -5.26%
             |             
            
                18.00
             |           
            
                18.00
             |               
            
                18.00
             |                           
            
                18.00
             | 
            
                18.00
             |                     
            
                14.90
             |                                 
            
                1,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/9/2022
             | 
            
                0.00 / 0.00%
             |             
            
                19.00
             |           
            
                19.00
             |               
            
                19.00
             |                           
            
                19.00
             | 
            
                19.00
             |                     
            
                15.73
             |                                 
            
                6,400
             |            
            
                 
             |                                       
         
    
        
            | 
                5/6/2022
             | 
            
                -0.10 / -0.52%
             |             
            
                19.00
             |           
            
                19.00
             |               
            
                19.00
             |                           
            
                19.00
             | 
            
                19.00
             |                     
            
                15.73
             |                                 
            
                700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/5/2022
             | 
            
                -0.40 / -2.05%
             |             
            
                19.50
             |           
            
                19.50
             |               
            
                19.10
             |                           
            
                19.10
             | 
            
                19.42
             |                     
            
                15.81
             |                                 
            
                5,100
             |            
            
                 
             |                                       
         
    
        
            | 
                5/4/2022
             | 
            
                -0.10 / -0.51%
             |             
            
                19.50
             |           
            
                19.50
             |               
            
                19.50
             |                           
            
                19.50
             | 
            
                19.50
             |                     
            
                16.15
             |                                 
            
                9,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/29/2022
             | 
            
                -1.50 / -7.11%
             |             
            
                20.50
             |           
            
                20.50
             |               
            
                19.60
             |                           
            
                19.60
             | 
            
                19.62
             |                     
            
                16.23
             |                                 
            
                4,100
             |            
            
                 
             |                                       
         
    
        
            | 
                4/28/2022
             | 
            
                0.00 / 0.00%
             |             
            
                21.10
             |           
            
                21.10
             |               
            
                21.10
             |                           
            
                21.10
             | 
            
                21.10
             |                     
            
                17.47
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/27/2022
             | 
            
                +1.10 / +5.50%
             |             
            
                20.00
             |           
            
                21.10
             |               
            
                20.00
             |                           
            
                21.10
             | 
            
                20.06
             |                     
            
                17.47
             |                                 
            
                1,900
             |            
            
                 
             |                                       
         
    
        
            | 
                4/26/2022
             | 
            
                +0.30 / +1.52%
             |             
            
                19.70
             |           
            
                20.00
             |               
            
                19.70
             |                           
            
                20.00
             | 
            
                19.85
             |                     
            
                16.56
             |                                 
            
                200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/25/2022
             | 
            
                +0.80 / +4.23%
             |             
            
                18.00
             |           
            
                19.70
             |               
            
                17.50
             |                           
            
                19.70
             | 
            
                18.02
             |                     
            
                16.31
             |                                 
            
                1,100
             |            
            
                 
             |                                       
         
    
        
            | 
                4/22/2022
             | 
            
                0.00 / 0.00%
             |             
            
                19.00
             |           
            
                19.00
             |               
            
                18.90
             |                           
            
                18.90
             | 
            
                18.99
             |                     
            
                15.65
             |                                 
            
                3,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/21/2022
             | 
            
                +0.10 / +0.53%
             |             
            
                18.00
             |           
            
                18.90
             |               
            
                18.00
             |                           
            
                18.90
             | 
            
                18.08
             |                     
            
                15.65
             |                                 
            
                1,100
             |            
            
                 
             |                                       
         
    
        
            | 
                4/20/2022
             | 
            
                -1.60 / -7.84%
             |             
            
                18.80
             |           
            
                18.90
             |               
            
                18.80
             |                           
            
                18.80
             | 
            
                18.80
             |                     
            
                15.57
             |                                 
            
                12,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/19/2022
             | 
            
                0.00 / 0.00%
             |             
            
                20.40
             |           
            
                20.40
             |               
            
                20.40
             |                           
            
                20.40
             | 
            
                20.40
             |                     
            
                16.89
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                4/18/2022
             | 
            
                +0.50 / +2.51%
             |             
            
                19.00
             |           
            
                20.40
             |               
            
                19.00
             |                           
            
                20.40
             | 
            
                19.01
             |                     
            
                16.89
             |                                 
            
                14,700
             |  
            
                 
             |                                                              
             
    
         
    
    
 |