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 3, 2026

NMP ACQUISITION CORP.
(Exact name of registrant as specified in its charter)
Cayman Islands 001-42725 N/A
(State or other jurisdiction (Commission File Number) (IRS Employer
of incorporation) Identification Number)
555 Bryant Street, No. 590
Palo Alto, CA 94301
(Address of principal executive offices and zip code)

(408) 357-3214

(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 per share, and one Right to acquire one-fifth of one Class A Ordinary Share NMPAU The Nasdaq Stock Market LLC
Class A Ordinary Shares, par value $0.0001 per share NMP The Nasdaq Stock Market LLC
Rights, each whole right to acquire one-fifth of one Class A Ordinary Share NMPAR 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 8.01 Other Events.

On April 3, 2026, NMP Acquisition Corp. made available to holders of its Class A ordinary shares its PFIC Annual Statement for fiscal year 2025, which is attached as Exhibit 99.1 to this Current Report on Form 8-K.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits

Exhibit No. Description of Exhibits
99.1 NMP Acquisition Corp. PFIC Annual Statement – Class A
104 Cover Page Interactive Data File (embedded within the Inline XBRL document).

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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.

NMP Acquisition Corp.
By: /s/ Melanie Figueroa
Name: Melanie Figueroa
Title: Chief Executive Officer and Director
Date: April 3, 2026

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