Company: BTC
Filing Date: 2025-09-26
Form Type: 8-K
Source: 0001193125-25-220479
Chunk: 2

Company: Grayscale Bitcoin Mini Trust ETF
Filing Date: 2025-09-26
Form: 8-K
Item: Item 9.01
Chunk 2
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Item 9.01 Financial Statements and Exhibits.

(d) Exhibits

  Exhibit No.      Description                                                                                                                         
         10.1      Master Custody Service Agreement, dated August 8, 2025, between the Trust and Anchorage Digital Bank N. A.                          
         10.2      Second Amendment to Master Custody Service Agreement, dated September 25, 2025, between the Trust and Anchorage Digital Bank N. A.  
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          104      Cover Page Interactive Data File (the cover page XBRL tags are embedded within the inline XBRL document)                            

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

                                              Grayscale Investments Sponsors, LLC, as Sponsor of Grayscale Bitcoin Mini Trust ETF  
  Date:      September 26, 2025      By:      /s/ Edward McGee                                                                     
                                              Name: Edward McGee                                                                   

* The Registrant is a trust and the identified person signing this report is signing in their capacity as an authorized officer of Grayscale Investments Sponsors, LLC, the Sponsor of the Registrant.