Canaan Inc. (NASDAQ: CAN) files 6-K on Luxor miner financing deal

Rhea-AI Filing Summary

Canaan Inc. filed a Form 6-K as a foreign private issuer for September 2025. The filing primarily furnishes an exhibit titled “Canaan Inc. Partners with Luxor to Expand Institutional Miner Financing.” This indicates Canaan has entered into a partnership with Luxor that is described as aiming to expand institutional miner financing. The 6-K itself mainly serves as a cover submitting this partnership information as an exhibit.

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 PRIVATE ISSUER

PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE

SECURITIES EXCHANGE ACT OF 1934

For the month of September 2025

Commission File Number: 001-39127

Canaan Inc.

28 Ayer Rajah Crescent

#06-08

Singapore 139959

(Address of principal executive offices)

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

Form 20-F x           Form 40-F ¨

EXHIBITS

Exhibit No.		Description
Exhibit 99.1		Canaan Inc. Partners with Luxor to Expand Institutional Miner Financing

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.

	Canaan Inc.
	By:	/s/ Nangeng Zhang
	Name:	Nangeng Zhang
	Title:	Chairman and Chief Executive Officer

Date: September 8, 2025

FAQ

What did Canaan Inc. (CAN) report in this Form 6-K?

Canaan Inc. submitted a Form 6-K that furnishes an exhibit titled “Canaan Inc. Partners with Luxor to Expand Institutional Miner Financing.”

What is the key business update disclosed by Canaan Inc. (CAN)?

The key update is an exhibit describing that Canaan Inc. partners with Luxor to expand institutional miner financing.

Which exhibit is included with this Canaan Inc. (CAN) 6-K filing?

The filing includes Exhibit 99.1 titled “Canaan Inc. Partners with Luxor to Expand Institutional Miner Financing.”

Who signed the Canaan Inc. (CAN) Form 6-K?

The Form 6-K was signed on behalf of Canaan Inc. by Nangeng Zhang, Chairman and Chief Executive Officer.

When was this Canaan Inc. (CAN) Form 6-K dated?

The Form 6-K is dated September 8, 2025.

Under which annual report form does Canaan Inc. (CAN) file as a foreign issuer?

Canaan Inc. indicates it files annual reports under cover of Form 20-F.