Insider Transactions and Holdings
    
   
  
    
    
      
- 
        Entity Type
      
 
      - 
        Individual
      
 
    
    
      
- 
        Role
      
 
      - 
        Director
      
 
    
    
      
- 
        Stock Symbol
      
 
      - 
        TMO on NYSE
      
 
    
    
    
   
     
   
 
  There are no Buy or Sell transactions made by C. Martin Harris since 11/2/2024
  
  
    
      
        
          | Security | 
          Num Shares | 
          Value | 
          Price $ | 
          Transaction Date | 
          Ownership | 
          Underlying Class | 
          Underlying Amount | 
        
      
      
          
            | Common Stock | 
            9.03K | 
            $3.86M | 
            $427.53 | 
            May 21, 2025 | 
            Direct | 
             | 
             | 
          
      
    
   
  
  
    
      
        
          | Sym | 
          Class | 
          Transaction | 
          % | 
          Value $ | 
          * Price $ | 
          Shares | 
          Shares After | 
          Date | 
          Ownership | 
        
      
      
      
    
   
  
    * An asterisk sign (*) next to the price indicates that the price is likely invalid.