BitFuFu (FUFU) files Form 6-K tying Q3 2025 results to F-3 shelves

Rhea-AI Filing Summary

BitFuFu Inc. submitted a Form 6-K as a foreign private issuer for November 2025. The report mainly serves as a cover for an exhibit containing a press release titled “BitFuFu Reports Unaudited Third Quarter 2025 Financial Results.”

The company also states that this Form 6-K is incorporated by reference into its existing Form F-3 registration statements, meaning the information in the attached press release becomes part of those offering documents unless later superseded.

Form 6-K: How Foreign Companies Report to the SEC →

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 6-K

REPORT OF FOREIGN ISSUER
PURSUANT TO RULE 13a-16 OR 15d-16 OF
THE SECURITIES EXCHANGE ACT OF 1934

For the month of November 2025

Commission file number: 001-41972

BitFuFu Inc.

(Exact Name of Registrant as Specified in Its Charter)

7 Temasek Boulevard

Suntec Tower 1, #11-01

Singapore 038987

(Address of Principal Executive Offices)

Indicate by check mark whether the registrant files or will file annual reports under cover Form 20-F or Form 40-F.

Form 20-F  ☒        Form 40-F  ☐

INCORPORATION BY REFERENCE

This current report on Form 6-K is hereby incorporated by reference in the registration statements of BitFuFu Inc. on Form F-3 (No. 333-278207, No. 333-286356 and No.333-288554), to the extent not superseded by documents or reports subsequently filed or furnished.

EXHIBIT INDEX

Exhibit No.		Description
99.1		Press Release - BitFuFu Reports Unaudited Third Quarter 2025 Financial Results

1

SIGNATURE

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.

	BitFuFu Inc.
Date: November 12, 2025	By:	/s/ Leo Lu
	Name:	Leo Lu
	Title:	Chairman of Board of Directors and Chief Executive Officer

2

FAQ

What does BitFuFu Inc. (FUFU) disclose in this Form 6-K?

BitFuFu Inc. files a Form 6-K to furnish a press release titled “BitFuFu Reports Unaudited Third Quarter 2025 Financial Results.” The filing itself is primarily a cover document attaching that earnings-related press release as Exhibit 99.1.

How is this BitFuFu (FUFU) Form 6-K used with its Form F-3 registrations?

The company states this Form 6-K is incorporated by reference into its existing Form F-3 registration statements. That means the information in the attached press release becomes part of those registration documents unless a later filing supersedes it.

What exhibit is attached to BitFuFu’s (FUFU) November 2025 Form 6-K?

The filing includes Exhibit 99.1, described as a press release titled “BitFuFu Reports Unaudited Third Quarter 2025 Financial Results.” The detailed financial figures are contained in that press release, not in the brief Form 6-K cover text.

Who signed BitFuFu’s (FUFU) November 2025 Form 6-K?

The Form 6-K is signed on behalf of BitFuFu Inc. by Leo Lu, identified as Chairman of the Board of Directors and Chief Executive Officer. His signature confirms that the company has duly caused the report to be filed.

Where is BitFuFu Inc. (FUFU) headquartered according to the Form 6-K?

The Form 6-K lists BitFuFu Inc.’s principal executive offices at 7 Temasek Boulevard, Suntec Tower 1, #11-01, Singapore 038987. This address indicates the company’s main corporate location for regulatory and contact purposes.