- 
        Signature
      
 
      - 
        /s/ Kermit Nolan, as attorney-in-fact
      
 
    
    
      
- 
        Stock symbol
      
 
      - 
        SYNA
      
 
    
    
      
- 
        Transactions as of
      
 
      - 
        May 10, 2021
      
 
    
    
      
- 
        Transactions value $
      
 
      - 
        -$136,637
      
 
    
    
      
- 
        Form type
      
 
      - 
        4
      
 
    
    
      
- 
        Date filed
      
 
      - 
        5/11/2021, 05:37 PM
      
 
    
    
    
   
     
   
 
  
    Transactions Table
  
  
    
      
        
          | Type | 
          Sym | 
          Class | 
          Transaction | 
          Value $ | 
          Shares | 
          Change % | 
          * Price $ | 
          Shares After | 
          Date | 
          Ownership | 
          Footnotes | 
        
      
      
          
            | transaction | 
            SYNA | 
            Common Stock | 
            Sale | 
            -$137K | 
            -1.05K | 
            -3.81% | 
            $130.13 | 
            26.5K | 
            May 10, 2021 | 
            Direct | 
            F1, F2 | 
          
      
    
   
  
    * An asterisk sign (*) next to the price indicates that the price is likely invalid.
  
  
    Explanation of Responses:
  
  
  
    Remarks:
  
  The reporting person is Senior Vice President and Chief Financial Officer.