Jul 23                           
            2021                           
          
        
          
            
              SELL 
            
            
                Open market or private sale 
            
                            
         
        
          
              $1,807,667               
              $111.2 p/Share               
          
        
            
        
          
              16,256 
              Reduced 21.28% 
          
   
         
        
          
            60,130 Class A Common Stock 
          
          
        
          
             
                
        
      
      
        
            Jul 23                           
            2021                           
          
        
          
            
              BUY 
            
            
                Conversion of derivative security 
            
                            
         
        
          
              -                  
          
        
            
        
          
              15,000 
              Added 16.41% 
          
   
         
        
          
            76,386 Class A Common Stock 
          
          
        
          
             
                
        
      
      
        
            Jun 25                           
            2021                           
          
        
          
            
              SELL 
            
            
                Open market or private sale 
            
                            
         
        
          
              $397,350               
              $105.96 p/Share               
          
        
            
        
          
              3,750 
              Reduced 5.76% 
          
   
         
        
          
            61,386 Class A Common Stock 
          
          
        
          
             
                
        
      
      
        
            Jun 25                           
            2021                           
          
        
          
            
              BUY 
            
            
                Conversion of derivative security 
            
                            
         
        
          
              -                  
          
        
            
        
          
              3,750 
              Added 5.44% 
          
   
         
        
          
            65,136 Class A Common Stock 
          
          
        
          
             
                
        
      
      
        
            Jun 17                           
            2021                           
          
        
          
            
              SELL 
            
            
                Open market or private sale 
            
                            
         
        
          
              $562,500               
              $100.0 p/Share               
          
        
            
        
          
              5,625 
              Reduced 8.39% 
          
   
         
        
          
            61,386 Class A Common Stock 
          
          
        
          
             
                
        
      
      
        
            Jun 17                           
            2021                           
          
        
          
            
              BUY 
            
            
                Conversion of derivative security 
            
                            
         
        
          
              -                  
          
        
            
        
          
              5,625 
              Added 7.74% 
          
   
         
        
          
            67,011 Class A Common Stock 
          
          
        
          
             
                
        
      
      
        
            Jun 02                           
            2021                           
          
        
          
            
              SELL 
            
            
                Open market or private sale 
            
                            
         
        
          
              $134,343               
              $91.39 p/Share               
          
        
            
        
          
              1,470 
              Reduced 2.34% 
          
   
         
        
          
            61,386 Class A Common Stock 
          
          
        
          
             
                
        
      
      
        
            May 25                           
            2021                           
          
        
          
            
              SELL 
            
            
                Open market or private sale 
            
                            
         
        
          
              $168,750               
              $90.0 p/Share               
          
        
            
        
          
              1,875 
              Reduced 2.9% 
          
   
         
        
          
            62,856 Class A Common Stock 
          
          
        
          
             
                
        
      
      
        
            May 25                           
            2021                           
          
        
          
            
              BUY 
            
            
                Conversion of derivative security 
            
                            
         
        
          
              -                  
          
        
            
        
          
              1,875 
              Added 2.82% 
          
   
         
        
          
            64,731 Class A Common Stock 
          
          
        
          
             
                
        
      
      
        
            Apr 26                           
            2021                           
          
        
          
            
              SELL 
            
            
                Open market or private sale 
            
                            
         
        
          
              $168,750               
              $90.0 p/Share               
          
        
            
        
          
              1,875 
              Reduced 2.9% 
          
   
         
        
          
            62,856 Class A Common Stock 
          
          
        
          
             
                
        
      
      
        
            Apr 26                           
            2021                           
          
        
          
            
              BUY 
            
            
                Conversion of derivative security 
            
                            
         
        
          
              -                  
          
        
            
        
          
              1,875 
              Added 2.82% 
          
   
         
        
          
            64,731 Class A Common Stock 
          
          
        
          
             
                
        
      
      
        
            Apr 08                           
            2021                           
          
        
          
            
              SELL 
            
            
                Open market or private sale 
            
                            
         
        
          
              $168,750               
              $90.0 p/Share               
          
        
            
        
          
              1,875 
              Reduced 4.6% 
          
   
         
        
          
            38,898 Class A Common Stock 
          
          
        
          
             
                
        
      
      
        
            Apr 08                           
            2021                           
          
        
          
            
              BUY 
            
            
                Conversion of derivative security 
            
                            
         
        
          
              -                  
          
        
            
        
          
              1,875 
              Added 4.4% 
          
   
         
        
          
            40,773 Class A Common Stock 
          
          
        
          
             
                
        
      
      
        
            Apr 08                           
            2021                           
          
        
          
            
              BUY 
            
            
                Grant, award, or other acquisition 
            
                            
         
        
          
              -                  
          
        
            
        
          
              23,958 
              Added 27.6% 
          
   
         
        
          
            62,856 Class A Common Stock 
          
          
        
          
             
                
        
      
      
        
            Feb 25                           
            2021                           
          
        
          
            
              SELL 
            
            
                Open market or private sale 
            
                            
         
        
          
              $364,125               
              $97.1 p/Share               
          
        
            
        
          
              3,750 
              Reduced 8.79% 
          
   
         
        
          
            38,898 Class A Common Stock 
          
          
        
          
             
                
        
      
      
        
            Feb 25                           
            2021                           
          
        
          
            
              BUY 
            
            
                Conversion of derivative security 
            
                            
         
        
          
              -                  
          
        
            
        
          
              3,750 
              Added 8.08% 
          
   
         
        
          
            42,648 Class A Common Stock 
          
          
        
          
             
                
        
      
      
        
            Jan 25                           
            2021                           
          
        
          
            
              SELL 
            
            
                Open market or private sale 
            
                            
         
        
          
              $815,400               
              $108.72 p/Share               
          
        
            
        
          
              7,500 
              Reduced 19.53% 
          
   
         
        
          
            30,898 Class A Common Stock 
          
          
        
          
             
                
        
      
      
        
            Jan 25                           
            2021                           
          
        
          
            
              BUY 
            
            
                Conversion of derivative security 
            
                            
         
        
          
              -                  
          
        
            
        
          
              7,500 
              Added 16.34% 
          
   
         
        
          
            38,398 Class A Common Stock 
          
          
        
          
             
                
        
      
      
        
            Dec 28                           
            2020                           
          
        
          
            
              SELL 
            
            
                Open market or private sale 
            
                            
         
        
          
              $387,675               
              $103.38 p/Share               
          
        
            
        
          
              3,750 
              Reduced 10.82% 
          
   
         
        
          
            30,898 Class A Common Stock 
          
          
        
          
             
                
        
      
      
        
            Dec 28                           
            2020                           
          
        
          
            
              BUY 
            
            
                Conversion of derivative security 
            
                            
         
        
          
              -                  
          
        
            
        
          
              3,750 
              Added 9.77% 
          
   
         
        
          
            34,648 Class A Common Stock 
          
          
        
          
             
                
        
      
      
        
            Dec 22                           
            2020                           
          
        
          
            
              SELL 
            
            
                Open market or private sale 
            
                            
         
        
          
              $413,025               
              $110.14 p/Share               
          
        
            
        
          
              3,750 
              Reduced 10.82% 
          
   
         
        
          
            30,898 Class A Common Stock 
          
          
        
          
             
                
        
      
      
        
            Dec 22                           
            2020                           
          
        
          
            
              BUY 
            
            
                Conversion of derivative security 
            
                            
         
        
          
              -                  
          
        
            
        
          
              3,750 
              Added 9.77% 
          
   
         
        
          
            34,648 Class A Common Stock 
          
          
        
          
             
                
        
      
      
        
            Dec 04                           
            2020                           
          
        
          
            
              SELL 
            
            
                Open market or private sale 
            
                            
         
        
          
              $187,819               
              $100.17 p/Share               
          
        
            
        
          
              1,875 
              Reduced 5.72% 
          
   
         
        
          
            30,898 Class A Common Stock 
          
          
        
          
             
                
        
      
      
        
            Dec 04                           
            2020                           
          
        
          
            
              BUY 
            
            
                Conversion of derivative security 
            
                            
         
        
          
              -                  
          
        
            
        
          
              1,875 
              Added 5.41% 
          
   
         
        
          
            32,773 Class A Common Stock 
          
          
        
          
             
                
        
      
      
        
            Nov 25                           
            2020                           
          
        
          
            
              SELL 
            
            
                Open market or private sale 
            
                            
         
        
          
              $168,750               
              $90.0 p/Share               
          
        
            
        
          
              1,875 
              Reduced 5.72% 
          
   
         
        
          
            30,898 Class A Common Stock