Exhibit 99.1

MILLS MUSIC TRUST

C/O HSBC BANKS U.S.A.

66 HUDSON BLVD EAST

NEW YORK, NY 10001

June 24, 2026

Quarterly Distribution Report No. 246

To the holders (the “Unit Holders”) of Trust Certificates representing interests (the “Trust Units”) in Mills Music Trust (the “Trust”):

This Quarterly Distribution report relates to the payment received by the Trust from Sony Music Publishing (“Sony EMI”) during the second quarter of 2026, in respect of the contingent portion payment attributable to royalty income generated by the Trust’s copyright catalogue in the first quarter of 2026 (the “Q1 2026 Contingent Portion Payment”).

The Trust received approximately $225,863 ($0.8133 per Trust Unit) for the Q1 2026 Contingent Portion Payment, as compared to $202,850 ($0.7304 per Trust Unit) for the contingent portion payment attributable to royalty income generated by the Trust’s copyright catalogue in the first quarter of 2025.

After receiving the Q1 2026 Contingent Portion Payment, the Trust paid $132,540 to third party advisors and professionals providing services to the Trust in connection with invoices rendered to the Trust, leaving an aggregate balance of $93,323 ($0.3361 per Trust Unit). Such balance is being distributed to the Unit Holders of record as of the close of business on June 23, 2026.

Additional computation details are set forth in the attached report.

The information contained in this Quarterly Distribution Report will be disclosed on a Form 8-K filed with the Securities and Exchange Commission (the “SEC”). The Trust’s SEC filings are available to the public over the internet on the SEC’s web site at http://www.sec.gov.

 

Very truly yours,
MILLS MUSIC TRUST


The following is a computation of amounts available for distribution and/or the payment of administrative expenses of the Trust during the three months and twelve months ended June 30, 2026 and June 30, 2025 out of payments made to the Trust in connection with a deferred contingent purchase price obligation under the asset purchase agreement, dated December 5, 1964, as amended (the “Asset Purchase Agreement”):

 

 

 

     Three
Months
Ended
June 30,
2026
            Per Unit*  

 

 

Gross royalty income collected by Sony EMI for the period

   $ 1,132,667        
  

 

 

       

Less: Related royalty expense

     451,144        

Amount deducted by Sony EMI

     325,966        

Adjustment for copyright renewals, etc.

     129,694        
  

 

 

       
     906,804        
  

 

 

       

Balance as reported by Sony EMI

   $ 225,863        
  

 

 

       

Q3 True Up Payment

            

Additional Q4 Amount

            

Payments received by Trust

   $ 225,863         $ .8133  
  

 

 

       

 

 

 

Less: Fees and expenses to Registrar-Transfer Agent and other administrative expenses

     132,540           .4773  

Audit Settlement Payment

                

Less: Reserve for future potential administrative liabilities and expenses

                
  

 

 

       

 

 

 

Balance available for distribution

   $ 93,323         $ .3360  
  

 

 

       

 

 

 

Distribution per Unit*

         $ .3360  
        

 

 

 
 
*

Based on the 277,712 Trust Units outstanding.

 

 

 


 

 

 

 

Three

Months

Ended

June 30,

2025

          Per
Unit*
   

Twelve

Months

Ended

June 30,

2026

         

Per

Unit

   

Twelve

Months

Ended

June 30,

2025

         

Per

Unit

 

 

 

 
$ 945,031           $ 3,954,291           $ 3,836,508        

 

 

         

 

 

         

 

 

       
  453,509             1,369,102             1,401,853        
  218,786             955,958                   1,146,544        
  69,886             455,728             69,976        

 

 

         

 

 

         

 

 

       
$  742,181             2,780,788             2,618,373        

 

 

         

 

 

         

 

 

       
$ 202,850           $ 1,173,503           $ 1,218,135        

 

 

         

 

 

         

 

 

       
              92,550 (1)        .3325          
              89,973 (2)        .3239          
$ 202,850       $ .7304     $ 1,173,503       $ 4.2256     $ 1,218,135       $ 4.3863  

 

 

     

 

 

   

 

 

     

 

 

   

 

 

     

 

 

 

 

 

 

128,793

 

 

      .4638       803,154         2.8921       744,963         2.6825  
                500,000         1.8004                
  74,057       $ .2666                     137,989         .4969  

 

 

     

 

 

   

 

 

     

 

 

   

 

 

     

 

 

 
     
              $ 1,052,872       $ 3.7910     $ 335,183       $ 1.2069  

 

 

     

 

 

   

 

 

     

 

 

   

 

 

     

 

 

 
              $ 3.7910         $ 1.2069  
   

 

 

       

 

 

       

 

 

 
 
1

During the third quarter of 2025, the Trust received an estimated payment from Sony EMI in the aggregate amount of $250,000 in respect of the contingent portion payment for such period. During the fourth quarter of 2025, the Trust received a true up payment in respect of such estimated payment in the amount of $92,550, representing (x) income collected by Sony EMI for the period of $919,933, less (y) the sum of (i) related royalty expenses of $280,906, (ii) deductions by Sony EMI in the amount of $267,196, and (iii) adjustments for copyright renewals in the amount of $29,281.

2

On March 12, 2026, Sony EMI informed the Trust that it had overpaid the Trust by the aggregate amount of $89,973 ($0.3239 per Trust Unit) for the contingent portion payment attributable to the fourth quarter of 2025, which Sony EMI claims is the result of a computational error made by Sony EMI. In the Trust’s view, this payment relates to a historical dispute between Sony EMI and the Trust regarding the interpretation of a provision in the Asset Purchase Agreement governing the formula to be used to determine the contingent portion payment in a given quarter (the “Calculation Method Dispute”). Sony EMI has advised the Trust that it intends to correct the overpayment in future quarters by offset against future contingent portion payments to be made to the Trust, in which case the Trust intends to reserve its rights with respect to the overpayment and the Calculation Method Dispute.