- 
        Signature
      
 
      - 
        /S/ MICHAEL M. OZIMEK, BY POWER OF ATTORNEY
      
 
    
    
      
- 
        Stock symbol
      
 
      - 
        TRST
      
 
    
    
      
- 
        Transactions as of
      
 
      - 
        Nov 19, 2021
      
 
    
    
      
- 
        Transactions value $
      
 
      - 
        -$4,409
      
 
    
    
      
- 
        Form type
      
 
      - 
        4
      
 
    
    
      
- 
        Date filed
      
 
      - 
        11/23/2021, 02:06 PM
      
 
    
    
    
    
   
     
   
 
  
    Transactions Table
  
  
    
      
        
          | Type | 
          Sym | 
          Class | 
          Transaction | 
          Value $ | 
          Shares | 
          Change % | 
          * Price $ | 
          Shares After | 
          Date | 
          Ownership | 
          Footnotes | 
        
      
      
          
            | transaction | 
            TRST | 
            COMMON STOCK | 
            Options Exercise | 
            $0 | 
            +132 | 
            +0.59% | 
            $0.00 | 
            22.5K | 
            Nov 19, 2021 | 
            Direct | 
            F1, F2, F3 | 
          
          
            | transaction | 
            TRST | 
            COMMON STOCK | 
            Disposed to Issuer | 
            -$4.41K | 
            -132 | 
            -0.59% | 
            $33.40 | 
            22.3K | 
            Nov 19, 2021 | 
            Direct | 
            F1, F3 | 
          
          
            | holding | 
            TRST | 
            COMMON STOCK | 
             | 
             | 
             | 
             | 
             | 
            1.48K | 
            Nov 19, 2021 | 
            BY FAMILY | 
             | 
          
      
    
   
  
    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 | 
            TRST | 
            RESTRICTED STOCK UNIT | 
            Options Exercise | 
            $0 | 
            -132 | 
            -100% | 
            $0.00* | 
            0 | 
            Nov 19, 2021 | 
            COMMON STOCK | 
            132 | 
            $0.00 | 
            Direct | 
            F2, F3 | 
          
      
    
   
  
    * An asterisk sign (*) next to the price indicates that the price is likely invalid.
  
  
    Explanation of Responses:
  
  
  
    Remarks:
  
  ADDITIONAL SHARES ACQUIRED BY REPORTING PERSON'S PARTICIPATION IN DIVIDEND REINVESTMENT AND/OR EMPLOYEE BENEFIT PLAN WITH DIVIDEND REINVESTMENT FEATURE.