- 
        Signature
      
 
      - 
        /s/ Michael A. Gorriz
      
 
    
    
      
- 
        Stock symbol
      
 
      - 
        AUID
      
 
    
    
      
- 
        Transactions as of
      
 
      - 
        Sep 30, 2022
      
 
    
    
      
- 
        Transactions value $
      
 
      - 
        -$219,427
      
 
    
    
      
- 
        Form type
      
 
      - 
        4
      
 
    
    
      
- 
        Date filed
      
 
      - 
        3/21/2023, 04:00 PM
      
 
    
    
    
   
     
   
 
  
    Transactions Table
  
  
    
      
        
          | Type | 
          Sym | 
          Class | 
          Transaction | 
          Value $ | 
          Shares | 
          Change % | 
          * Price $ | 
          Shares After | 
          Date | 
          Ownership | 
          Footnotes | 
        
      
      
          
            | transaction | 
            AUID | 
            Common Stock, $0.0001 par value per share | 
            Options Exercise | 
            $2.44K | 
            +815 | 
            +39.93% | 
            $2.99 | 
            2.86K | 
            Jan 3, 2023 | 
            Direct | 
            F2 | 
          
          
            | transaction | 
            AUID | 
            Common Stock, $0.0001 par value per share | 
            Options Exercise | 
            $2.44K | 
            +815 | 
            +66.48% | 
            $2.99 | 
            2.04K | 
            Sep 30, 2022 | 
            Direct | 
            F2 | 
          
      
    
   
  
    Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)
  
  
    
      
        
          | Type | 
          Sym | 
          Class | 
          Transaction | 
          Value $ | 
          Shares | 
          Change % | 
          * Price $ | 
          Shares After | 
          Date | 
          Underlying Class | 
          Amount | 
          Exercise Price | 
          Ownership | 
          Footnotes | 
        
      
      
          
            | transaction | 
            AUID | 
            Stock Options | 
            Disposed to Issuer | 
            -$61.8K | 
            -20.4K | 
            -58.33% | 
            $3.03 | 
            14.6K | 
            Mar 9, 2023 | 
            Common Stock, $0.0001 par value per share | 
            20.4K | 
            $3.03 | 
            Direct | 
            F1 | 
          
          
            | transaction | 
            AUID | 
            Stock Options | 
            Disposed to Issuer | 
            -$162K | 
            -20.8K | 
            -33.33% | 
            $7.80 | 
            41.7K | 
            Mar 9, 2023 | 
            Common Stock, $0.0001 par value per share | 
            20.8K | 
            $7.80 | 
            Direct | 
            F1 | 
          
          
            | holding | 
            AUID | 
            Senior Secured Convertible Note | 
             | 
             | 
             | 
             | 
             | 
            27K | 
            Sep 30, 2022 | 
            Common Stock, $0.0001 par value per share | 
            27K | 
            $3.70 | 
            Direct | 
             | 
          
          
            | holding | 
            AUID | 
            Stock Options | 
             | 
             | 
             | 
             | 
             | 
            10.2K | 
            Sep 30, 2022 | 
            Common Stock, $0.0001 par value per share | 
            10.2K | 
            $15.16 | 
            Direct | 
             | 
          
      
    
   
  
    * An asterisk sign (*) next to the price indicates that the price is likely invalid.
  
  Michael A. Gorriz is no longer subject to Section 16 filing requirements. Form 4 or Form 5 obligations may continue.
  
    Explanation of Responses: