[6-K] Bullish Current Report (Foreign Issuer)

Rhea-AI Filing Summary

Bullish Ltd. submitted a Form 6-K as a foreign private issuer to furnish materials related to its third quarter 2025 performance. The company reports that it issued a press release titled “Bullish Reports Third Quarter 2025 Results” and provided unaudited third quarter 2025 financial statements and an earnings presentation as exhibits to this report. The unaudited condensed consolidated financial statements attached as Exhibit 99.2 are also incorporated by reference into Bullish’s Form S-8 registration statement, meaning they now form part of the disclosure for its equity compensation plan.

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 of

the Securities Exchange Act of 1934

For the month of November 2025

Commission File No. 001-42797

BULLISH

Office 101, 103, 105 Suite 70202, Unit 7A-2B, 2nd Floor

Building A, Block 7, 60 Nexus Way, Camana Bay,

George Town, Grand Cayman, Cayman Islands, KY1-9005

(Address of principal executive office)

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 ☒ Form 40-F ☐

INFORMATION CONTAINED IN THIS REPORT ON FORM 6-K

On November 19, 2025, Bullish issued a press release titled “Bullish Reports Third Quarter 2025 Results.” A copy of the press release, the unaudited third quarter 2025 results and the earnings presentation are furnished as Exhibits 99.1, 99.2 and 99.3, respectively, to this report on Form 6-K.

Incorporation By Reference

The unaudited condensed consolidated statements of profit or loss and other comprehensive income/(loss), unaudited condensed consolidated balance sheets, unaudited condensed consolidated statements of changes in equity and unaudited condensed consolidated statements of cash flows attached as Exhibit 99.2 to this report on Form 6-K are hereby incorporated by reference into Bullish’s registration statement on Form S-8 (Registration No. 333- 289553) (including any prospectuses forming a part of such registration statement), to be a part thereof from the date on which this report is submitted, to the extent not superseded by documents or reports subsequently filed or furnished.

INDEX TO EXHIBITS

Exhibit No.	Description
99.1	Bullish Reports Third Quarter 2025 Results
99.2	Third Quarter 2025 Unaudited Condensed Consolidated Financial Statements
99.3	Third Quarter 2025 Earnings Presentation

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.

	BULLISH
Date: November 19, 2025	By:	/s/ Jose A. Torres
		Jose A. Torres
		Chief Accounting Officer

FAQ

What did Bullish (BLSH) announce in its latest Form 6-K?

Bullish filed a Form 6-K to furnish a press release titled “Bullish Reports Third Quarter 2025 Results,” along with unaudited Q3 2025 financial statements and an earnings presentation as exhibits.

Which third quarter 2025 documents did Bullish (BLSH) provide with this Form 6-K?

Bullish furnished three key items: a Q3 2025 results press release (Exhibit 99.1), Q3 2025 unaudited condensed consolidated financial statements (Exhibit 99.2), and a Q3 2025 earnings presentation (Exhibit 99.3).

How are Bullish’s Q3 2025 financial statements used in its Form S-8?

The unaudited condensed consolidated financial statements attached as Exhibit 99.2 are incorporated by reference into Bullish’s Form S-8 registration statement (Registration No. 333-289553), making them part of that filing.

Does Bullish’s Form 6-K include audited or unaudited numbers for Q3 2025?

The filing specifies that the third quarter 2025 financial information provided in Exhibit 99.2 consists of unaudited condensed consolidated financial statements.

Who signed Bullish’s November 2025 Form 6-K filing?

The Form 6-K was signed on behalf of Bullish by Jose A. Torres, who is identified as the company’s Chief Accounting Officer.

What is the significance of Bullish using Form 6-K as a foreign private issuer?

As a foreign private issuer, Bullish uses Form 6-K to furnish interim information such as quarterly results, financial statements, and presentations to U.S. investors under the Securities Exchange Act.