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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

 

May 6, 2026

Date of Report (Date of earliest event reported)

 

Pono Capital Four, Inc.

(Exact Name of Registrant as Specified in its Charter)

 

Cayman Islands   001-43191   N/A
(State or other jurisdiction
of incorporation)
  (Commission File Number)   (I.R.S. Employer
Identification No.)

 

Suite 210, 2nd Floor Windward III, Regatta Office Park, PO Box 500

Grand Cayman, Cayman Islands

(Address of Principal Executive Offices)

 

Registrant’s telephone number, including area code: (206) 923-9234

 

N/A

(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:

 

Written communications pursuant to Rule 425 under the Securities Act
   
Soliciting material pursuant to Rule 14a-12 under the Exchange Act
   
Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act
   
Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act

 

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 and one right to receive one-fifth of one Class A ordinary share   PONOU   The Nasdaq Stock Market LLC
Class A ordinary shares, par value $0.0001 per share   PONO   The Nasdaq Stock Market LLC
Share rights, to receive one-fifth of one Class A ordinary share   PONOR   The Nasdaq Stock Market LLC

 

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (17 CFR §230.405) or Rule 12b-2 of the Securities Exchange Act of 1934 (17 CFR §240.12b-2).

 

Emerging growth company

 

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 1.01 Entry into a Material Definitive Agreement.

 

As of May 6, 2026, Pono Capital Four, Inc. (the “Company”) issued an unsecured promissory note (the “Note”) in the principal amount of up to $100,000 to Mehana Capital LLC (the “Sponsor”). The Company can draw down on the Note up to $100,000 and the Sponsor will fund each request no later than five business days after receipt thereof. The funds are for costs reasonably related to the Company’s business combination. The Note bears no interest and is payable in full upon the consummation of the Company’s initial business combination (the “Maturity Date”). A failure to pay the principal on the Maturity Date shall be deemed an event of default, in which case the Note may be accelerated. If the Company does not consummate an initial business combination, the Note will be repaid solely to the extent the Company has funds available outside its trust account established in connection with the Company’s initial public offering.

 

A copy of the Note is attached as Exhibit 10.1 to this Current Report on Form 8-K and is incorporated herein by reference. The disclosures set forth in this Item 1.01 are intended to be summaries only and are qualified in their entirety by reference to the Note.

 

Item 2.03 Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant.

 

The disclosure contained in Item 1.01 of this Current Report on Form 8-K is incorporated by reference in this Item 2.03.

 

Item 9.01. Financial Statements and Exhibits.

 

Exhibit No.   Description
     
10.1   PromissoryNote dated as of May 6, 2026
104   The cover page from this Current Report on Form 8-K, formatted in Inline XBRL

 

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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 hereunto duly authorized.

 

Dated: May 12, 2026

 

  PONO CAPITAL FOUR, INC.
     
  By: /s/ Dustin Shindo
  Name:  Dustin Shindo
  Title: Chief Executive Officer

 

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