| 
                 
                    Closing price on 8/20/2021
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    15.20 | 
                 
                
                    | High | 
                    16.00 | 
                 
                
                    | Low | 
                    15.20 | 
                     
                
                    | Volume | 
                    74,300 | 
                                 
                
                    | Split-adjusted Price | 
                    12.21 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
HMH Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                8/20/2021
             | 
            
                +0.20 / +1.31%
             |             
            
                15.20
             |           
            
                16.00
             |               
            
                15.20
             |                           
            
                15.50
             | 
            
                15.52
             |                     
            
                12.21
             |                                 
            
                74,300
             |            
            
                 
             |                                       
         
    
        
            | 
                8/19/2021
             | 
            
                -0.70 / -4.38%
             |             
            
                15.20
             |           
            
                15.80
             |               
            
                15.20
             |                           
            
                15.30
             | 
            
                15.63
             |                     
            
                12.06
             |                                 
            
                1,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/18/2021
             | 
            
                -0.30 / -1.84%
             |             
            
                15.20
             |           
            
                16.10
             |               
            
                15.00
             |                           
            
                16.00
             | 
            
                15.64
             |                     
            
                12.61
             |                                 
            
                21,100
             |            
            
                 
             |                                       
         
    
        
            | 
                8/17/2021
             | 
            
                -0.20 / -1.21%
             |             
            
                15.60
             |           
            
                16.30
             |               
            
                15.30
             |                           
            
                16.30
             | 
            
                15.44
             |                     
            
                12.84
             |                                 
            
                18,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/16/2021
             | 
            
                -0.30 / -1.79%
             |             
            
                16.90
             |           
            
                16.90
             |               
            
                15.30
             |                           
            
                16.50
             | 
            
                16.28
             |                     
            
                13.00
             |                                 
            
                26,900
             |            
            
                 
             |                                       
         
    
        
            | 
                8/13/2021
             | 
            
                +0.20 / +1.20%
             |             
            
                16.60
             |           
            
                17.00
             |               
            
                16.30
             |                           
            
                16.80
             | 
            
                16.81
             |                     
            
                13.24
             |                                 
            
                11,950
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/12/2021
             | 
            
                +1.20 / +7.79%
             |             
            
                16.90
             |           
            
                16.90
             |               
            
                16.60
             |                           
            
                16.60
             | 
            
                16.88
             |                     
            
                13.08
             |                                 
            
                74,600
             |            
            
                 
             |                                       
         
    
        
            | 
                8/11/2021
             | 
            
                +1.40 / +10.00%
             |             
            
                14.10
             |           
            
                15.40
             |               
            
                14.10
             |                           
            
                15.40
             | 
            
                15.09
             |                     
            
                12.14
             |                                 
            
                53,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/10/2021
             | 
            
                +0.20 / +1.45%
             |             
            
                13.80
             |           
            
                14.00
             |               
            
                13.80
             |                           
            
                14.00
             | 
            
                13.87
             |                     
            
                11.03
             |                                 
            
                11,900
             |            
            
                 
             |                                       
         
    
        
            | 
                8/9/2021
             | 
            
                +0.10 / +0.73%
             |             
            
                13.60
             |           
            
                13.80
             |               
            
                13.60
             |                           
            
                13.80
             | 
            
                13.60
             |                     
            
                10.87
             |                                 
            
                2,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/6/2021
             | 
            
                0.00 / 0.00%
             |             
            
                13.70
             |           
            
                13.70
             |               
            
                13.70
             |                           
            
                13.70
             | 
            
                13.70
             |                     
            
                10.80
             |                                 
            
                2,100
             |            
            
                 
             |                                       
         
    
        
            | 
                8/5/2021
             | 
            
                0.00 / 0.00%
             |             
            
                13.70
             |           
            
                13.70
             |               
            
                13.70
             |                           
            
                13.70
             | 
            
                13.70
             |                     
            
                10.80
             |                                 
            
                3,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/4/2021
             | 
            
                +0.20 / +1.48%
             |             
            
                13.50
             |           
            
                13.70
             |               
            
                13.50
             |                           
            
                13.70
             | 
            
                13.64
             |                     
            
                10.80
             |                                 
            
                1,100
             |            
            
                 
             |                                       
         
    
        
            | 
                8/3/2021
             | 
            
                -0.20 / -1.46%
             |             
            
                13.70
             |           
            
                13.70
             |               
            
                13.20
             |                           
            
                13.50
             | 
            
                13.65
             |                     
            
                10.64
             |                                 
            
                19,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/2/2021
             | 
            
                0.00 / 0.00%
             |             
            
                13.70
             |           
            
                13.80
             |               
            
                13.70
             |                           
            
                13.70
             | 
            
                13.75
             |                     
            
                10.80
             |                                 
            
                6,400
             |            
            
                 
             |                                       
         
    
        
            | 
                7/30/2021
             | 
            
                +0.10 / +0.74%
             |             
            
                13.60
             |           
            
                13.70
             |               
            
                13.60
             |                           
            
                13.70
             | 
            
                13.60
             |                     
            
                10.80
             |                                 
            
                2,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/29/2021
             | 
            
                +0.10 / +0.74%
             |             
            
                13.60
             |           
            
                13.60
             |               
            
                13.60
             |                           
            
                13.60
             | 
            
                13.60
             |                     
            
                10.72
             |                                 
            
                7,900
             |            
            
                 
             |                                       
         
    
        
            | 
                7/28/2021
             | 
            
                0.00 / 0.00%
             |             
            
                13.50
             |           
            
                13.50
             |               
            
                13.50
             |                           
            
                13.50
             | 
            
                13.50
             |                     
            
                10.64
             |                                 
            
                300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/27/2021
             | 
            
                +0.50 / +3.85%
             |             
            
                13.00
             |           
            
                13.50
             |               
            
                13.00
             |                           
            
                13.50
             | 
            
                13.33
             |                     
            
                10.64
             |                                 
            
                900
             |            
            
                 
             |                                       
         
    
        
            | 
                7/26/2021
             | 
            
                -0.50 / -3.70%
             |             
            
                13.00
             |           
            
                13.00
             |               
            
                13.00
             |                           
            
                13.00
             | 
            
                13.00
             |                     
            
                10.24
             |                                 
            
                5,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/23/2021
             | 
            
                -0.20 / -1.46%
             |             
            
                13.40
             |           
            
                13.50
             |               
            
                13.40
             |                           
            
                13.50
             | 
            
                13.50
             |                     
            
                10.64
             |                                 
            
                210,000
             |            
            
                 
             |                                       
         
    
        
            | 
                7/22/2021
             | 
            
                +0.30 / +2.24%
             |             
            
                13.60
             |           
            
                13.70
             |               
            
                13.60
             |                           
            
                13.70
             | 
            
                13.70
             |                     
            
                10.80
             |                                 
            
                3,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/21/2021
             | 
            
                +1.00 / +8.06%
             |             
            
                12.40
             |           
            
                13.50
             |               
            
                12.40
             |                           
            
                13.40
             | 
            
                13.15
             |                     
            
                10.56
             |                                 
            
                21,900
             |            
            
                 
             |                                       
         
    
        
            | 
                7/20/2021
             | 
            
                -0.60 / -4.62%
             |             
            
                12.40
             |           
            
                12.40
             |               
            
                12.40
             |                           
            
                12.40
             | 
            
                12.40
             |                     
            
                9.77
             |                                 
            
                1,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/19/2021
             | 
            
                +0.20 / +1.56%
             |             
            
                12.30
             |           
            
                13.00
             |               
            
                12.30
             |                           
            
                13.00
             | 
            
                12.35
             |                     
            
                10.24
             |                                 
            
                8,100
             |            
            
                 
             |                                       
         
    
        
            | 
                7/16/2021
             | 
            
                0.00 / 0.00%
             |             
            
                12.80
             |           
            
                12.80
             |               
            
                12.80
             |                           
            
                12.80
             | 
            
                12.80
             |                     
            
                10.09
             |                                 
            
                4,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/15/2021
             | 
            
                0.00 / 0.00%
             |             
            
                12.80
             |           
            
                12.80
             |               
            
                12.80
             |                           
            
                12.80
             | 
            
                12.80
             |                     
            
                10.09
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                7/14/2021
             | 
            
                0.00 / 0.00%
             |             
            
                12.80
             |           
            
                12.80
             |               
            
                12.80
             |                           
            
                12.80
             | 
            
                12.80
             |                     
            
                10.09
             |                                 
            
                500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/13/2021
             | 
            
                +0.30 / +2.40%
             |             
            
                12.80
             |           
            
                12.80
             |               
            
                12.30
             |                           
            
                12.80
             | 
            
                12.50
             |                     
            
                10.09
             |                                 
            
                400
             |            
            
                 
             |                                       
         
    
        
            | 
                7/12/2021
             | 
            
                -0.80 / -6.02%
             |             
            
                12.50
             |           
            
                12.50
             |               
            
                12.50
             |                           
            
                12.50
             | 
            
                12.50
             |                     
            
                9.85
             |                                 
            
                400
             |  
            
                 
             |                                                              
             
    
         
    
    
 |