Coliseum Acquisition (MITA) 8-KChanges in Registrant's Certifying Accountant

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 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): October 19, 2023

Coliseum Acquisition Corp.

(Exact name of registrant as specified in its charter)

1180 North Town Center Drive, Suite 100

Las Vegas, NV 89144

(Address of principal executive offices, including zip code)

Registrant’s telephone number, including area code: (702) 781-4313

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:

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

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 4.01. Change in Registrant’s Certifying Accountant.

Dismissal of RBSM

On October 19, 2023 (the “Dismissal Date”), Coliseum Acquisition Corp. (the “Company”) terminated RBSM LLP (“RBSM”) as its independent registered public accounting firm. The termination was approved by the Audit Committee (the “Committee”) of the Board of Directors of the Company. The change in independent registered public accounting firm is not the result of any disagreement with RBSM.

RBSM’s audit report on the financial statements for the year ended December 31, 2022 did not provide an adverse opinion or disclaimer of opinion to the Company’s financial statements, nor did it modify its opinion as to uncertainty, audit scope or accounting principles, except that such report contained an explanatory paragraph regarding the Company’s ability to continue as a going concern.

During the year ended December 31, 2022, and in the subsequent interim period through the Dismissal Date, there were no “disagreements” within the meaning of Item 304(a)(1)(iv) of Regulation S-K and the related instructions between the Company and RBSM on any matters of accounting principles or practices, financial statement disclosures or auditing scope or procedures which, if not resolved to RBSM’s satisfaction, would have caused RBSM to make reference thereto in its reports on the financial statements of the Company for such period.

The Company provided RBSM with a copy of the disclosure it is making herein in response to Item 304(a) of Regulation S-K and requested that RBSM furnish the Company with a copy of RBSM’s letter addressed to the Securities and Exchange Commission (the “SEC”) pursuant to Item 304(a)(3) of Regulation S-K, stating whether RBSM agrees with the statements made by the Company in this Current Report on Form 8-K in response to Item 304(a) of Regulation S-K and, if not, stating the respects in which it does not agree. A copy of RBSM’s letter to the SEC dated October 19, 2023 is attached as Exhibit 16.1 to this Current Report on Form 8-K.

Engagement of Withum

On October 19, 2023, as approved by the Committee, the Company engaged WithumSmith+Brown, PC (“Withum”) as the Company’s independent public accounting firm to audit the Company’s financial statements for the fiscal year ending December 31, 2023 and to review the Company’s quarterly financial statements for the quarters ended September 30, 2023, March 31, 2024, June 30, 2024 and September 30, 2024.

During the years ended December 31, 2021 and 2022, and in the subsequent interim period through October 19, 2023, neither the Company nor anyone on its behalf consulted with Withum regarding: (i) the application of accounting principles to a specified transaction, either completed or proposed, or the type of audit opinion that might be rendered on the Company’s financial statements, and neither a written report nor oral advice was provided to the Company that Withum concluded was an important factor considered by the Company in reaching a decision as to any accounting, auditing or financial reporting issue; or (ii) any matter that was either the subject of a disagreement (as defined in Item 304(a)(1)(iv) of Regulation S-K and the related instructions) or a reportable event (as described in Item 304(a)(1)(v) of Regulation S-K).

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits

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.