# EDGAR Filing Document

**Accession Number:** 0001836875
**File Stem:** 0001836875-25-000196
**Filing Date:** 2025-12
**Character Count:** 11476
**Document Hash:** ead62f20477093a82d87716b4b8e46f3
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001836875-25-000196.hdr.sgml**: 20251211

**ACCESSION NUMBER**: 0001836875-25-000196

**CONFORMED SUBMISSION TYPE**: 8-K

**PUBLIC DOCUMENT COUNT**: 14

**CONFORMED PERIOD OF REPORT**: 20251211

**ITEM INFORMATION**: Material Modifications to Rights of Security Holders

**ITEM INFORMATION**: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year

**ITEM INFORMATION**: Financial Statements and Exhibits

**FILED AS OF DATE**: 20251211

**DATE AS OF CHANGE**: 20251211

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Nuvve Holding Corp.
- **CENTRAL INDEX KEY:** 0001836875
- **STANDARD INDUSTRIAL CLASSIFICATION:** POWER, DISTRIBUTION & SPECIALTY TRANSFORMERS [3612]
- **ORGANIZATION NAME:** 04 Manufacturing
- **EIN:** 861617000
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 8-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-40296
- **FILM NUMBER:** 251565475

**BUSINESS ADDRESS:**
- **STREET 1:** 2488 HISTORIC DECATUR ROAD
- **STREET 2:** SUITE 230
- **CITY:** SAN DIEGO
- **STATE:** CA
- **ZIP:** 92106
- **BUSINESS PHONE:** 619-456-5161

**MAIL ADDRESS:**
- **STREET 1:** 2488 HISTORIC DECATUR ROAD
- **STREET 2:** SUITE 230
- **CITY:** SAN DIEGO
- **STATE:** CA
- **ZIP:** 92106

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** NB Merger Corp.
- **DATE OF NAME CHANGE:** 20201216

?xml version='1.0' encoding='ASCII'? nvve-20251211

**UNITED STATES**

**SECURITIES AND EXCHANGE COMMISSION**

**WASHINGTON, DC 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): December 11, 2025

---

| |
|:---|
| **NUVVE HOLDING CORP.** |
| (Exact Name of Registrant as Specified in Charter) |

---

---

| | | |
|:---|:---|:---|
| **Delaware** | **001-40296** | **86-1617000** |
| (State or Other Jurisdiction<br>of Incorporation) | (Commission File Number) | (IRS Employer<br>Identification No.) |

---

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| | | | |
|:---|:---|:---|:---|
| **2488 Historic Decatur Road, Ste 230** | **<u>San Diego,</u>** | **<u>California</u>** | **92106** |
| (Address of Principal Executive Offices) | (Address of Principal Executive Offices) | (Address of Principal Executive Offices) | (Zip Code) |

---

Registrant's telephone number, including area code: **<u>(619) 456-5161</u>**

(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 (see General Instruction A.2. below):

□ 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:

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| | | |
|:---|:---|:---|
| **Title of each class** | **Trading symbols** | **Name of each exchange on which registered** |
| Common Stock, Par Value $0.0001 Per Share | NVVE | The Nasdaq Stock Market LLC |
| Warrants to Purchase Common Stock | NVVEW | The Nasdaq Stock Market LLC |

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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.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;□

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**Item 3.03. Material Modifications to Rights of Security Holders.** 

To the extent required by Item 3.03 of Form 8-K, the information contained in Item 5.03 of this Current Report on Form 8-K is incorporated herein by reference.

**Item 5.03. Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year.** 

On December 11, 2025, Nuvve Holding Corp. (the "Company") filed a Certificate of Amendment (the "Certificate of Amendment") to the Amended and Restated Certificate of Incorporation of the Company with the Secretary of State of the State of Delaware to effect a reverse stock split of the Company's common stock, par value $0.0001 per share (the "Common Stock"), at a ratio of 1-for-40 (the "Reverse Stock Split").

The Certificate of Amendment provides that the Reverse Stock Split will become effective as of 12:01 a.m. Eastern Time on December 15, 2025 (the "Effective Time"), at which time every forty (40) shares of issued and outstanding Common Stock will be automatically combined into one (1) issued and outstanding share of Common Stock, without any change in the par value per share. The Certificate of Amendment provides that in the event a stockholder would otherwise be entitled to receive a fraction of a share of Common Stock, such stockholder shall receive one whole share of Common Stock in lieu of such fractional share and no fractional shares shall be issued.

Trading of the Common Stock on the Nasdaq Capital Market on a split-adjusted basis will commence at market open on December 15, 2025. The new CUSIP number for the Common Stock following the reverse stock split is 67079Y407.

As a result of the Reverse Stock Split, the issued and outstanding shares of Common Stock will be decreased from approximately 53.0 million pre-split shares to approximately 1.3 million post-split shares. The Reverse Stock Split will not change the number of authorized shares of the Common Stock.

The Reverse Stock Split will apply to the Company's outstanding convertible securities, warrants, stock options and restricted stock units. The number of shares of Common Stock into which these outstanding securities are convertible or exercisable will be adjusted proportionately as a result of the Reverse Stock Split. The conversion prices of any outstanding convertible securities and the exercise prices of any outstanding warrants or stock options will also be proportionately adjusted in accordance with the terms of those securities and the Company's equity incentive plans.

As previously announced, on October 6, 2025, the Company's stockholders approved a reverse stock split proposal at a ratio in the range of 1-for-2 to 1-for-40, with the final ratio to be determined by the Company's board of directors in its discretion without further approval from the Company's stockholders. Subsequently, on November 30, 2025, the Company's board of directors approved the final reverse stock split ratio of 1-for-40.

The forgoing description of the Certificate of Amendment does not purport to be complete and is subject to, and is qualified in its entirety by reference to, the full text of the Certificate of Amendment, which is attached as Exhibit 3.1 to this Current Report on Form 8-K, and is incorporated herein by reference

**Item 9.01. Financial Statements and Exhibits.**

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(d)Exhibits.

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| | |
|:---|:---|
| Exhibit No. | Description |
| 3.1 | <u>[Certificate of Amendment to Amended and Restated Certificate of Incorporation of Nuvve Holding Corp.](nuvve-ex31to8xkcharteramen.htm)</u> |
| 104 | Cover Page Interactive Data File - the cover page XBRL tags are embedded within the Inline XBRL document. |

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**SIGNATURE**

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: December 11, 2025

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| | |
|:---|:---|
| NUVVE HOLDING CORP. | NUVVE HOLDING CORP. |
| By: | /s/ Gregory Poilasne |
|  | Gregory Poilasne |
|  | Chief Executive Officer |

---

## Exhibit 3.1

**Exhibit 3.1**

**CERTIFICATE OF AMENDMENT TO THE**

**AMENDED AND RESTATED CERTIFICATE OF INCORPORATION**

**OF**

**NUVVE HOLDING CORP.**

**Nuvve Holding Corp.** (the "***Corporation***"), a corporation existing under and by virtue of General Corporation Law of the State of Delaware (the "***DGCL***"), hereby certifies as follows:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1.&nbsp;&nbsp;&nbsp;&nbsp; The name of the Corporation is Nuvve Holding Corp.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2.&nbsp;&nbsp;&nbsp;&nbsp; The Corporation's Certificate of Incorporation was originally filed with the Secretary of State of the State of Delaware on November 10, 2020, under the name of NB Merger Corp. The Amended and Restated Certificate of Incorporation of the Corporation (as amended, the "***Amended and Restated Certificate of Incorporation***") was filed in the office of the Secretary of State of the State of Delaware on March 19, 2021.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.&nbsp;&nbsp;&nbsp;&nbsp; The Board of Directors of the Corporation (the "***Board***"), acting in accordance with the provisions of Sections 141 and 242 of the DGCL, adopted resolutions amending the Amended and Restated Certificate of Incorporation as follows:

Article FOURTH, Section C is amended and restated to read in its entirety as follows:

"C.&nbsp;&nbsp;&nbsp;&nbsp;<u>Reverse Stock Split</u>. Effective as of 12:01 a.m. Eastern Time on December 15, 2025 (the "***Effective Time***"), each forty (40) shares of Common Stock either issued and outstanding or held by the Corporation in treasury stock immediately prior to the Effective Time shall, automatically and without any action on the part of the respective holders thereof, be combined and converted into one (1) share of Common Stock (the "***Reverse Stock Split***"). No fractional shares shall be issued in connection with the Reverse Stock Split. Stockholders who otherwise would be entitled to receive fractional shares of Common Stock shall be entitled to receive such additional fraction of a share of Common Stock as is necessary to increase the fractional shares to a full share. Each certificate that immediately prior to the Effective Time represented shares of Common Stock ("***Old Certificates***"), shall thereafter represent that number of shares of Common Stock into which the shares of Common Stock represented by the Old Certificate shall have been combined, subject to the treatment of fractional shares as described above. No changes are being made to the number of authorized shares."

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4.&nbsp;&nbsp;&nbsp;&nbsp; Thereafter, pursuant to a resolution of the Board, this Certificate of Amendment was submitted to the stockholders of the Corporation for their approval, and was duly adopted in accordance with the provisions of Section 242 of the DGCL.

**IN WITNESS WHEREOF,** the Corporation has caused this Certificate of Amendment to be signed by its Chief Executive Officer, as of the 11th day of December, 2025.

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| | |
|:---|:---|
| **NUVVE HOLDING CORP.** | **NUVVE HOLDING CORP.** |
| /s/ Gregory Poilasne | /s/ Gregory Poilasne |
| Name: | Gregory Poilasne |
| Title: | Chief Executive Officer |

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