Company: ABTC
Filing Date: 2025-09-02
Form Type: 425
Source: 0001213900-25-082934
Chunk: 4

Company: American Bitcoin Corp.
Filing Date: 2025-09-02
Form: 425
Chunk 4
---
 constitute an offer to sell or the solicitation of an offer
to buy or sell any securities or the solicitation of any proxy, vote or approval, nor shall there be any sale of securities in any jurisdiction
in which such offer, solicitation or sale would be unlawful prior to registration or qualification under the securities laws of any such
jurisdiction. No offer of securities shall be made except by means of a prospectus meeting the requirements of Section 10 of the Securities
Act, or in a transaction exempt from the registration requirements of the Securities Act.

Item 9.01. Financial Statements and Exhibits.

Set forth below is a list
of Exhibits included as part of this Current Report.

| Exhibit No. 
 99.1        
 99.2        |     | Description                                                                                                                                                    
 American Bitcoin Corp. Management’s Discussion and Analysis of Financial Condition and Results of Operations for the three and six months ended June 30, 2025. 
 Unaudited Combined Financial Statements of American Bitcoin Corp. as of and for the three and six months ended June 30, 2025 and 2024.                         |
|:------------|:----|:---------------------------------------------------------------------------------------------------------------------------------------------------------------|
| 99.3        |     | Unaudited Pro Forma Condensed Combined Financial Information for the year ended December 31, 2024, and as of and for the six months ended June 30, 2025.       |
| 104         |     | Cover Page Interactive Data File (embedded within Inline XBRL document).                                                                                       |

<div align='center'>2

SIGNATURES</div>

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 hereunto duly authorized.

| Date: September 2, 2025 | GRYPHON DIGITAL MINING, INC. |                     |                         |
|:------------------------|:-----------------------------|:--------------------|:------------------------|
|                         | By:                          | /s/ Steve Gutterman |                         |
|                         |                              | Name:               | Steve Gutterman         |
|                         |                              | Title:              | Chief Executive Officer |

<div align='center'>3</div>