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        Signature
      
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        Danielle White, Attorney-In-Fact for Tessa M Myers
      
      
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        Stock symbol
      
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        ROK
      
      
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        Transactions as of
      
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        Jun 6, 2025
      
      
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        Transactions value $
      
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        -$118,454
      
      
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        Form type
      
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        4
      
      
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        Date filed
      
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        6/10/2025, 07:11 PM
      
 
     
   
 
  
    Reporting Owners (1)
  
  
    
      
        
          | Name | Relationship | Address | Signature | Signature date | CIK | 
      
      
          
            | Myers Tessa M. | SVP, Intelligent Devices | 1201 S 2ND STREET, MILWAUKEE | Danielle White, Attorney-In-Fact for Tessa M Myers | 2025-06-10 | 0001769006 | 
      
    
   
  
    Transactions Table
  
  
    
      
        
          | Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes | 
      
      
          
            | transaction | ROK | Common Stock | Options Exercise | $0 | +776 | +21.26% | $0.00 | 4.43K | Jun 6, 2025 | Direct |  | 
          
            | transaction | ROK | Common Stock | Sale | -$118K | -363 | -8.2% | $326.32 | 4.06K | Jun 9, 2025 | Direct | F1, F2 | 
          
            | holding | ROK | Common Stock |  |  |  |  |  | 8.42 | Jun 6, 2025 | By Savings Plan | F3 | 
      
    
   
  
    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 | ROK | Restricted Stock Units | Options Exercise | $0 | -776 | -100% | $0.00 | 0 | Jun 6, 2025 | Common Stock | 776 |  | Direct | F4, F5 | 
      
    
   
  
    * An asterisk sign (*) next to the price indicates that the price is likely invalid.
  
  Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.
  Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).
  
    Explanation of Responses: