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        Signature
      
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        /s/ Joseph Vazzano
      
      
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        Stock symbol
      
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        ALLR
      
      
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        Transactions as of
      
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        Jan 22, 2025
      
      
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        Transactions value $
      
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        $0
      
      
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        Form type
      
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        4/A - Amendment
      
      
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        Date filed
      
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        1/24/2025, 08:10 PM
      
      
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        Date Of Original Report
      
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        Jan 24, 2025
      
 
     
   
 
  
    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 | ALLR | Stock Options | Award | $0 | +25K |  | $0.00 | 25K | Jan 22, 2025 | Common Stock | 25K | $1.01 | Direct | F1 | 
      
    
   
  
    * An asterisk sign (*) next to the price indicates that the price is likely invalid.
  
  
    Explanation of Responses:
  
  
  
    Remarks:
  
  Form 4/A is being filed to correct errors in the original filing, where the expiration date was mistakenly reported as 01/22/2030, and the vesting date was incorrectly reported as the grant date.