UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, DC 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported):
April 21, 2025

RITHM ACQUISITION CORP.

(Exact Name of Registrant as Specified in its Charter)

Cayman Islands	001-42537	98-1832772
(State or other jurisdiction of incorporation)	(Commission File Number)	(I.R.S. Employer Identification No.)

799 Broadway, 8^thFloor New York, New York		10003
(Address of Principal Executive Offices)		(Zip Code)

Registrant's telephone number, including area code: +1 212 850 7770

Not Applicable

(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

¨	Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

¨	Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

¨	Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

¨	Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class	Trading Symbol(s)	Name of each exchange on which registered
Units, each consisting of one Class A ordinary share, $0.0001 par value, and one-third of one redeemable warrant	RAC.U	New York Stock Exchange
Class A ordinary shares included as part of the units	RAC	New York Stock Exchange
Redeemable warrants included as part of the units, each whole warrant exercisable for one Class A ordinary share at an exercise price of $11.50	RAC.WS	New York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company x

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ¨

Item 8.01 Other Events.

On April 21, 2025, Rithm Acquisition Corp. (the “Company”), a blank check company, announced that the holders of the Company’s units (the “Units”) may elect to separately trade the Class A ordinary shares, par value $0.0001 per share (the “Class A ordinary shares”), and warrants included in the Units commencing on April 21, 2025. Each Unit consists of one Class A ordinary share and one-third of one warrant to purchase one Class A ordinary share. Any Units not separated will continue to trade on the New York Stock Exchange (the “NYSE”) under the symbol “RAC.U”. Any underlying Class A ordinary shares and warrants that are separated will trade on the NYSE under the symbols “RAC” and “RAC.WS,” respectively. No fractional warrants will be issued upon separation of the Units and only whole warrants will trade. Holders of Units will need to have their brokers contact Continental Stock Transfer & Trust Company, the Company’s transfer agent, in order to separate the holders’ Units into Class A ordinary shares and warrants.

A copy of the press release issued by the Company announcing the separate trading of the securities underlying the Units is attached hereto as Exhibit 99.1.

Item 9.01. Financial Statements and Exhibits.

(d) Exhibits

Exhibit No.		Description
99.1		Press Release, April 21, 2025.

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 hereunto duly authorized.

	RITHM ACQUISITION CORP.

Date: April 21, 2025	By:	/s/ Varun Wadhawan
		Name:	Varun Wadhawan
		Title:	Chief Financial Officer

Rithm Acquisition Corp. 8-K