SEC Form 6-K filed by Wallbox N.V.

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER

PURSUANT TO RULE 13a-16 OR 15d-16

UNDER THE SECURITIES EXCHANGE ACT OF 1934

For the month of July 2025

Commission File Number: 001-40865

Wallbox N.V.

(Translation of registrant’s name into English)

Carrer del Foc, 68

Barcelona, Spain 08038

Tel: +34 930 181 668

(address of principal executive offices)

Indicate by check mark whether the registrant files, or will file annual reports under cover Form 20-F or Form 40-F.

Form 20-F ☒   Form 40-F ☐

EXPLANATORY NOTE

Amendment of the Articles of Association of the Company

As previously disclosed, on June 30, 2025, following the 2025 annual general meeting of stockholders (the “AGM”) of Wallbox N.V. (the “Company” or “Wallbox”), the Board of Directors (the “Board”) of the Company approved a 1-for-20 reverse stock split (the “Reverse Stock Split”) of its Class A ordinary shares in the capital of the Company (the “Class A Shares”), the Class B ordinary shares in the capital of the Company (the “Class B Shares”) and the ordinary conversion shares in the capital of the Company.

On July 2, 2025, the Company executed a Deed of Amendment to the Company’s Articles of Association (the “Deed of Amendment AoA II”) to give effect to the Reverse Stock Split. On the same date, the Company also executed a Deed of Amendment to the Company’s Articles of Association (the “Deed of Amendment AoA I,” and together with Deed of Amendment AoA II, the “Deeds of Amendment”) to increase the authorized capital of the Company, each as described in the Company’s Convocation Notice and Explanatory Notes filed with the Securities and Exchange Commission (the “SEC”) on May 30, 2025.

The Company’s Class A Shares are expected to begin trading on a split-adjusted basis at the opening of trading on the New York Stock Exchange on July 3, 2025 under the existing symbol “WBX” and new CUSIP number N94209 124.

The foregoing descriptions of the Deeds of Amendment do not purport to be complete and are qualified in their entirety by reference to the full text of such Deeds of Amendment, copies of which are included as Exhibits 1.1 and 1.2, respectively, to this Report on Form 6-K (“Form 6-K”) and are incorporated herein by reference.

Forward Looking Statements

This Form 6-K contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. We intend such forward-looking statements to be covered by the safe harbor provisions for forward-looking statements contained in Section 27A of the Securities Act of 1933, as amended (the “Securities Act”) and Section 21E of the Securities Exchange Act of 1934, as amended (the “Exchange Act”). All statements contained in this Form 6-K other than statements of historical fact should be considered forward-looking statements, including, without limitation, statements regarding the Reverse Stock Split process and the expected Effective Time. The words “anticipate,” “believe,” “can,” “continue,” “could,” “estimate,” “expect,” “focus,” “forecast,” “intend,” “likely,” “may,” “might,” “plan,” “possible,” “potential,” “predict,” “project,” “should,” “”target,” will,” “would” and similar expressions are intended to identify forward-looking statements, though not all forward-looking statements use these words or expressions. These statements are neither promises nor guarantees, but involve known and unknown risks, uncertainties and other important factors that may cause our actual results, performance or achievements to be materially different from any future results, performance or achievements expressed or implied by the forward-looking statements, including, but not limited to, risks relating to the Company’s Reverse Stock Split and timing thereof; the Company’s ability to comply with the continued listing rules of the New York Stock Exchange; and the other important factors discussed under the caption “Risk Factors” in the Company’s Annual Report on Form 20-F for the fiscal year ended December 31, 2024, as such factors may be updated from time to time in its other filings with the SEC, accessible on the SEC’s website at www.sec.gov and the Investors Relations section of Wallbox’s website at investors.wallbox.com. Any such forward-looking statements represent management’s estimates as of the date of this Form 6-K. Any forward-looking statement that Wallbox makes in this Form 6-K speaks only as of the date of such statement. Except as required by law, Wallbox disclaims any obligation to update or revise, or to publicly announce any update or revision to, any of the forward-looking statements, whether as a result of new information, future events or otherwise..

Incorporation by Reference

The information included in this Form 6-K (including Exhibit 1.1 and 1.2 hereto) is hereby incorporated by reference into the Company’s Registration Statement on Form S-8 (File No. 333-263795) and Registration Statements on Form F-3, as amended (Files No. 333-268347, 333-268792, 333-271116, 333-273323, 333-276491 and 333-281952), and to be a part thereof from the date on which this report is filed, to the extent not superseded by documents or reports subsequently filed or furnished.

EXHIBIT INDEX

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, thereunto duly authorized.

Date: July 2, 2025