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        Signature
      
 
      - 
        /s/ Matthew Usdin, attorney-in-fact for Gregory A. Beard
      
 
    
    
      
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        Stock symbol
      
 
      - 
        SDIG
      
 
    
    
      
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        Transactions as of
      
 
      - 
        Jul 10, 2023
      
 
    
    
      
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        Transactions value $
      
 
      - 
        $135,372
      
 
    
    
      
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        Form type
      
 
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        4
      
 
    
    
      
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        Date filed
      
 
      - 
        7/12/2023, 04:15 PM
      
 
    
    
    
    
   
     
   
 
  
    Transactions Table
  
  
    
      
        
          | Type | 
          Sym | 
          Class | 
          Transaction | 
          Value $ | 
          Shares | 
          Change % | 
          * Price $ | 
          Shares After | 
          Date | 
          Ownership | 
          Footnotes | 
        
      
      
          
            | transaction | 
            SDIG | 
            Class A common stock, par value $0.0001 | 
            Award | 
            $135K | 
            +29.2K | 
            +10.65% | 
            $4.63 | 
            304K | 
            Jul 10, 2023 | 
            Direct | 
            F1 | 
          
      
    
   
  
    * An asterisk sign (*) next to the price indicates that the price is likely invalid.
  
  
    Explanation of Responses:
  
  
  
    Remarks:
  
  On November 7, 2022, Mr. Beard agreed to separate his $600,000 annual salary to a cash salary of $58,500 per year and $541,500 in equity compensation. This award represents the equity portion of his salary for the second quarter of 2023 in immediately vested shares.