Charlton Aria Acquisition Corp

false 0002024459 00-0000000 0002024459 2026-04-17 2026-04-17 0002024459 CHAR:UnitsConsistingOfOneClassOrdinaryShare0.0001ParValueAndOneRightToAcquireOneeighthOfOneClassOrdinaryShareMember 2026-04-17 2026-04-17 0002024459 CHAR:ClassOrdinarySharesParValue0.0001PerShareMember 2026-04-17 2026-04-17 0002024459 CHAR:RightsEachWholeRightToAcquireOneeighthOfOneClassOrdinaryShareMember 2026-04-17 2026-04-17 iso4217:USD xbrli:shares iso4217:USD xbrli:shares 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): April 17, 2026 CHARLTON ARIA ACQUISITION CORPORATION (Exact name of registrant as specified in its charter) Cayman Islands 001-42386 N/A (State or other jurisdiction (Commission File Number) (IRS Employer of incorporation) Identification Number) 221 W 9 th St #848 Wilmington , DE 19801 (Address of principal executive offices) 909 - 214-2482 ( Registrant’s telephone number, including area code) 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 (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 Name of each exchange on which registered Units, consisting of one Class A ordinary share, $0.0001 par value, and one Right to acquire one-eighth of one Class A ordinary share CHARU The Nasdaq Stock Market LLC Class A ordinary shares, par value $0.0001 per share CHAR The Nasdaq Stock Market LLC Rights, each whole right to acquire one-eighth of one Class A ordinary share CHARR 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 (§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 ☒ 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. The disclosures set forth under Item 2.03 are incorporated by reference. Item 2.03 Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant On April 24, 2026, ST Sponsor II Limited (the “ Sponsor ”) of Charlton Aria Acquisition Corporation (the “ Company ”) deposited $850,000 into the trust account, as a result of which, the Company has until July 25, 2026 to complete its initial business combination (the “ Extension ”). Pursuant to the Second Amended and Restated Memorandum and Articles of Association of the Company, the Company had until April 25, 2026, or 18 months from the consummation of its initial public company to consummate its initial business combination, provided that the Company may, but is not obligated to, extend the period of time to consummate an initial business combination two times by an additional three months each time if the Sponsor and/or its designees deposit into the trust account $850,000 for each three months extension, for an aggregate of up to $1,700,000. In connection with the Extension, the Company issued an unsecured promissory note dated April 23, 2026, in the principal amount of US$850,000 to the Sponsor (the “ Extension Note ”). The Extension Note does not bear interest, except that overdue amounts accrue default interest at the prevailing short-term U.S. Treasury Bill rate, and the outstanding principal is payable on the earlier of the consummation of the Company’s initial business combination and the Company’s liquidation. Since the consummation of the initial public offering, the Sponsor advanced the Company in aggregate of approximately $263,681.50 as working capital. On April 17, 2026, the Company issued an unsecured promissory note to the Sponsor in the principal amount of up to US$500,000 (the “ Working Capital Note ”) partially evidencing the loans provided previously by the Sponsor and partially allowing the Sponsor to provide additional loans thereunder. The Working Capital Note does not bear interest, except that overdue amounts accrue default interest at the prevailing short-term U.S. Treasury Bill rate, and amounts outstanding thereunder are payable on the earlier of the consummation of the Company’s initial business combination and the Company’s liquidation. The foregoing descriptions of the Extension Note and the Working Capital Note do not purport to be complete and are qualified in their entirety by reference to the full text of the Extension Note and the Working Capital Note, copies of which are filed as Exhibits 10.1 and 10.2 to this Current Report on Form 8-K and are incorporated herein by reference. Item 3.02 Unregistered Sales of Equity Securities. The information disclosed under Item 2.03 of this Current Report on Form 8-K is incorporated by reference into this Item 3.02 to the extent required herein. The Units (and the underlying securities) issuable upon conversion of the Extension Note and the Working Capital Note, if any, (1) may not, subject to certain limited exceptions, be transferable or salable by the Payee until the completion of the Company’s initial business combination and (2) are entitled to registration rights. Item 7.01. Regulation FD Disclosure. On April 27, 2026, the Company issued a press release announcing the Extension. A copy of the press release is furnished as Exhibit 99.1 to this Current Report on Form 8-K. Item 9.01. Financial Statements and Exhibits. (d) Exhibits. Exhibit No. Description 10.1 Promissory Note, dated April 23, 2026, issued by the Company to the Sponsor 10.2 Promissory Note, dated April 17, 2026, issued by the Company to the Sponsor 99.1 Press release, dated April 27, 2026 104 Cover Page Interactive Data File (embedded within the Inline XBRL document). 1 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. Charlton Aria Acquisition Corporation /s/ Jung Min Lee Name: Jung Min Lee Title: Chief Executive Officer Date: April 27, 2026 2