# EDGAR Filing Document

**Accession Number:** 0001474735
**File Stem:** 0001437749-26-012186
**Filing Date:** 2026-4
**Character Count:** 15069
**Document Hash:** 6a8163d0e0f1c55253f99a76a796760a
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001437749-26-012186.hdr.sgml**: 20260413

**ACCESSION NUMBER**: 0001437749-26-012186

**CONFORMED SUBMISSION TYPE**: SCHEDULE 13D/A

**PUBLIC DOCUMENT COUNT**: 2

**FILED AS OF DATE**: 20260413

**DATE AS OF CHANGE**: 20260413

**SUBJECT COMPANY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Wallbox N.V.
- **CENTRAL INDEX KEY:** 0001866501
- **STANDARD INDUSTRIAL CLASSIFICATION:** MISCELLANEOUS ELECTRICAL MACHINERY, EQUIPMENT & SUPPLIES [3690]
- **ORGANIZATION NAME:** 04 Manufacturing
- **EIN:** 000000000
- **STATE OF INCORPORATION:** P7
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13D/A
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 005-93372
- **FILM NUMBER:** 26858951

**BUSINESS ADDRESS:**
- **STREET 1:** CARRER DEL FOC, 68
- **CITY:** BARCELONA
- **STATE:** U3
- **ZIP:** 08038
- **BUSINESS PHONE:** 34 93.220.43.08

**MAIL ADDRESS:**
- **STREET 1:** CARRER DEL FOC, 68
- **CITY:** BARCELONA
- **STATE:** U3
- **ZIP:** 08038

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Wallbox B.V.
- **DATE OF NAME CHANGE:** 20210609
**FILED BY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** GENERAC HOLDINGS INC.
- **CENTRAL INDEX KEY:** 0001474735
- **STANDARD INDUSTRIAL CLASSIFICATION:** MOTORS & GENERATORS [3621]
- **ORGANIZATION NAME:** 04 Manufacturing
- **EIN:** 205654756
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13D/A

**BUSINESS ADDRESS:**
- **STREET 1:** S45 W29290 HIGHWAY 59
- **CITY:** WAUKESHA
- **STATE:** WI
- **ZIP:** 53187
- **BUSINESS PHONE:** 888 436-3722

**MAIL ADDRESS:**
- **STREET 1:** S45 W29290 HIGHWAY 59
- **CITY:** WAUKESHA
- **STATE:** WI
- **ZIP:** 53187

## Exhibit 99.6

**Exhibit 99.6**

**<u>Schedule A</u>**

The following tables set forth (i) the name, present principal occupation or employment, principal business, business address of any corporation or other organization in which such occupation or employment is conducted, and citizenship of each director of Generac Holdings Inc. ("Generac") and Generac Power Systems, Inc. ("GPS"), and (ii) the name, present principal occupation, and citizenship of each executive officer of Generac and GPS. Other than Aaron P. Jagdfeld, all other directors of Generac and GPS are independent, non-executive directors of both companies. The business address of each non-executive director of Generac and GPS and each person whose principal occupation or employment is with Generac or GPS is c/o Generac Holdings Inc., S45 W29290 Hwy 59, Waukesha, WI 53189.

---

| | | |
|:---|:---|:---|
| **<u>Directors of</u>** <br> **<u>Generac Holdings Inc. and</u>** <br> **<u>Generac Power Systems,</u>**<br> **<u>Inc.</u>** | **<u>Present Principal</u>** <br> **<u>Occupation</u>** | **<u>Citizenship</u>** |
| Marcia J. Avedon | Founder and CEO, Avedon Advisory, LLC | USA |
| Kathryn V. Bohl | Retired Executive | USA |
| Robert D. Dixon | Retired Executive | USA |
| Aaron P. Jagdfeld | President, Chief Executive Officer and Chairman of Generac and GPS | USA |
| William D. Jenkins, Jr. | President, Palo Alto Networks | USA |
| Andrew G. Lampereur | Retired Executive | USA |
| Bennett J. Morgan | Retired Executive | USA |
| Nam T. Nguyen | Chief Operating Officer, Generate Capital | USA |
| David A. Ramon | Founder and Managing Partner of<br> Vaduz Partners | USA |
| Dominick P. Zarcone | Retired Executive | USA |

---

---

| | | |
|:---|:---|:---|
| **<u>Executive Officers of</u>** <br> **<u>Generac Holdings Inc. and</u>** <br> **<u>Generac Power Systems, Inc.</u>** | **<u>Present Principal</u>** <br> **<u>Occupation with Generac and GPS</u>** | **<u>Citizenship</u>** |
| Aaron P. Jagdfeld | President, Chief Executive Officer and Chairman | USA |
| York A. Ragen | Chief Financial Officer | USA |
| Erik G. Wilde | President, Domestic Commercial and Industrial | USA |
| Raj K. Kanuru | Executive Vice President, General Counsel and Secretary | USA |
| Norman P. Taffe | President, Generac Home | USA |
| Kyle A. Raabe | President, Home Power Generation | USA |

---

### UNITED STATES SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## SCHEDULE 13D

### Under the Securities Exchange Act of 1934

**(Amendment No. 1)**

**Wallbox N.V.**

*(Name of Issuer)*

**Class A ordinary shares, nominal value 0.12 per share**

*(Title of Class of Securities)*

**—**

*(CUSIP Number)*

**Raj Kanuru**<br>Generac Holdings Inc.<br>S45 W29290 Hwy 59,<br>Waukesha WI 53189<br>(262) 544-4811

*(Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications)*

**04/09/2026**

*(Date of Event Which Requires Filing of this Statement)*

| **CUSIP No.** | **—** |

---

| | | | |
|:--|:--|:--|:--|
| 1 | Name of reporting person<br>**Generac Power Systems, Inc.** | Name of reporting person<br>**Generac Power Systems, Inc.** | |
| 2 | Check the appropriate box if a member of a Group (See Instructions)<br>[ ] (a)<br>[x] (b) | Check the appropriate box if a member of a Group (See Instructions)<br>[ ] (a)<br>[x] (b) | |
| 3 | SEC use only | SEC use only | |
| 4 | Source of funds (See Instructions)<br>**WC** | Source of funds (See Instructions)<br>**WC** | |
| 5 | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | |
| 6 | Citizenship or place of organization<br>**WISCONSIN** | Citizenship or place of organization<br>**WISCONSIN** | |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 7 | Sole Voting Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 8 | Shared Voting Power<br>**3455778.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 9 | Sole Dispositive Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 10 | Shared Dispositive Power<br>**2789887.00** |
| 11 | Aggregate amount beneficially owned by each reporting person<br>**3455778.00** | Aggregate amount beneficially owned by each reporting person<br>**3455778.00** | |
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | |
| 13 | Percent of class represented by amount in Row (11)<br>**19.5%** | Percent of class represented by amount in Row (11)<br>**19.5%** | |
| 14 | Type of Reporting Person (See Instructions)<br>**CO** | Type of Reporting Person (See Instructions)<br>**CO** | |

---

| **CUSIP No.** | **—** |

---

| | | | |
|:--|:--|:--|:--|
| 1 | Name of reporting person<br>**GENERAC HOLDINGS INC.** | Name of reporting person<br>**GENERAC HOLDINGS INC.** | |
| 2 | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | |
| 3 | SEC use only | SEC use only | |
| 4 | Source of funds (See Instructions)<br>**AF** | Source of funds (See Instructions)<br>**AF** | |
| 5 | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | |
| 6 | Citizenship or place of organization<br>**DELAWARE** | Citizenship or place of organization<br>**DELAWARE** | |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 7 | Sole Voting Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 8 | Shared Voting Power<br>**3455778.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 9 | Sole Dispositive Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 10 | Shared Dispositive Power<br>**2789887.00** |
| 11 | Aggregate amount beneficially owned by each reporting person<br>**3455778.00** | Aggregate amount beneficially owned by each reporting person<br>**3455778.00** | |
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | |
| 13 | Percent of class represented by amount in Row (11)<br>**19.5%** | Percent of class represented by amount in Row (11)<br>**19.5%** | |
| 14 | Type of Reporting Person (See Instructions)<br>**OO** | Type of Reporting Person (See Instructions)<br>**OO** | |

---

**Comment for Reporting Person:** (3)	GPS is the record holder of 1,904,802 Class A Shares issued pursuant to Subscription Agreements dated December 13, 2023 and July 30, 2024 and an aggregate of 885,085 warrants issued July 30, 2024 and October 9, 2025 (which became exercisable on April 9, 2026). GPS is a wholly owned subsidiary of Generac. Generac may be deemed to share beneficial ownership over the Class A Shares directly owned by GPS. As described in Item 3 hereto, shares with shared voting control includes the 665,891 Asuncion Shares pursuant to a Letter Agreement (as defined in Item 3). Neither the filing of this Schedule 13D nor any of its contents shall be deemed to constitute an admission by GPS or Generac that it is the beneficial owner of the Asuncion Shares referred to herein for purposes of Section 13(d) or 13(g) of the Securities Exchange Act.

(4)	Based on 16,798,563 Class A Shares outstanding as of March 1, 2026 as reported in the Issuer's Annual Report on Form 20-F filed on April 9, 2026.

**Item 1. Security and Issuer**

**(a) Title of Class of Securities:**
Class A ordinary shares, nominal value 0.12 per share

**(b) Name of Issuer:**
Wallbox N.V.

**(c) Address of Issuer's Principal Executive Offices:**
CARRER DEL FOC, 68, CARRER DEL FOC, 68, BARCELONA, U3, 08038

This Amendment No. 1 to Schedule 13D ("Amendment No. 1") amends and supplements the Schedule 13D originally filed with the United States Securities and Exchange Commission on August 7, 2024 (the "Schedule 13D"), relating to the shares of Class A Common Stock, 0.12 nominal value per share (the "Class A Common Stock"), of Wallbox N.V., a Dutch limited liability company (naamloze vennootschap) (the "Issuer"). Capitalized terms used herein without definition shall have the meanings set forth in the Schedule 13D. This Amendment No. 1 is being filed to reflect a change in the percentage of shares of Class A Common Stock previously reported by the Reporting Persons as a result of (1) a 1:20 reserve stock split by the Issuer, (2) the issuance of warrants to the Reporting Person on October 9, 2025, which became exercisable on April 9, 2026 (3) a change in the outstanding shares of Class A Common Stock as reported by the Company.

**Item 4. Purpose of Transaction**

Item 4 of the Schedule 13D is supplemented by the following:

On October 9, 2025, the Company entered into a Warrant Agreement with GPS pursuant to which the Company granted GPS 229,938 warrants to purchase Class A Shares (the "Warrants"), which became exercisable on April 9, 2026 through July 30, 2028, for an equal number of the Company's Class A Shares, at an exercise price of up to $61.00 per Class A Share. The Warrants were granted in connection with certain anti-dilution rights held by GPS from prior issuances. No separate consideration was paid by GPS for the Warrants or Warrant Agreement.

**Item 5. Interest in Securities of the Issuer**

**(a)**
Item 5(a) of the Schedule 13D is hereby amended and supplemented as follows:

The responses of the Reporting Persons with respect to Rows 7 through 13 of the cover pages of the Reporting Persons to this Amendment No. 1 are incorporated by reference herein.

By virtue of the Letter Agreement (as defined in Item 3 of the Schedule 13D) and the obligations and rights thereunder, the Reporting Persons may be deemed to be in a "group" with Kariega and Mr. Asuncion (as defined in Item 3 in the Schedule 13D) for purposes of Section 13(d) of the Securities Exchange Act of 1934, as amended (the "Exchange Act"). This filing shall not be deemed an admission that such persons constitute a "group" for purposes of Section 13(d) of the Exchange Act and the Reporting Persons expressly disclaim such group membership.

Based on the information presented in Selling Securityholders in the Issuer's Annual Report on Form 20-F filed on April 9, 2026 (the "20-F"), Mr. Asuncion had sole voting and investment control over 665,891 Class A Shares (the "Asuncion Shares") and Kariega and Mr. Asuncion shared voting and investment control over an additional 212,211 Class B ordinary shares (the "Class B Shares"), each having ten votes per share. The number of shares that each Reporting Person beneficially owns does not take into account the Class B Shares. Neither the filing of this Schedule 13D nor any of its contents shall be deemed to constitute an admission by GPS or Generac that it is the beneficial owner of the Asuncion Shares referred to herein for purposes of Section 13(d) or 13(g) of the Securities Exchange Act. The aggregate percentage of beneficial ownership of each of GPS and Generac is approximately 19.5% of the issued and outstanding Class A Shares of the Issuer. The percentage of the Class A Shares beneficially owned is based on 16,798,563 Class A Shares outstanding as of March 1, 2026 as reported in the 20-F.

To the knowledge of the Reporting Persons, none of the persons listed on Schedule A have any beneficial ownership of any Class A Shares.

**(b)**
The information set forth in Item 5(a) of this Amendment No. 1 is hereby incorporated by reference herein.

**(c)**
Except for the transactions described in response to Item 4 above, which information is hereby incorporated by reference, none of the Reporting Persons, nor, to the knowledge of the Reporting Persons, any of the persons listed on Schedule A, have effected any transactions that may be deemed to be a transaction in the Class A Shares during the past 60 days.

**Item 6. Contracts, Arrangements, Understandings or Relationships With Respect to Securities of the Issuer.**

The information contained in Item 3 of this Amendment No. 1 incorporated by reference herein as a supplement to Item 6 of the Schedule 13D.

### SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

**Reporting Person:** Generac Power Systems, Inc.

**Signature:** /s/ Raj Kanuru

**Name/Title:** Raj Kanuru/Executive Vice President, General Counsel & Secretary

**Date:** 04/13/2026

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

**Reporting Person:** GENERAC HOLDINGS INC.

**Signature:** /s/ Raj Kanuru

**Name/Title:** Raj Kanuru/Executive Vice President, General Counsel & Secretary

**Date:** 04/13/2026