# EDGAR Filing Document

**Accession Number:** 0001836875
**File Stem:** 0001836875-26-000036
**Filing Date:** 2026-5
**Character Count:** 13798
**Document Hash:** 3cf6fc535116a57d9f341c39127e045e
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001836875-26-000036.hdr.sgml**: 20260526

**ACCESSION NUMBER**: 0001836875-26-000036

**CONFORMED SUBMISSION TYPE**: 8-K

**PUBLIC DOCUMENT COUNT**: 13

**CONFORMED PERIOD OF REPORT**: 20260522

**ITEM INFORMATION**: Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing

**ITEM INFORMATION**: Regulation FD Disclosure

**ITEM INFORMATION**: Financial Statements and Exhibits

**FILED AS OF DATE**: 20260526

**DATE AS OF CHANGE**: 20260522

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Nuvve Holding Corp.
- **CENTRAL INDEX KEY:** 0001836875
- **STANDARD INDUSTRIAL CLASSIFICATION:** MISCELLANEOUS ELECTRICAL MACHINERY, EQUIPMENT & SUPPLIES [3690]
- **ORGANIZATION NAME:** 04 Manufacturing
- **EIN:** 861617000
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1229

**FILING VALUES:**
- **FORM TYPE:** 8-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-40296
- **FILM NUMBER:** 261015434

**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-20260522

**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): May 22, 2026

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

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| | | |
|:---|:---|:---|
| **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) |

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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 |

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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 3.01 Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing.**

On May 22, 2026, Nuvve Holding Corp. (the "Company") received written notice (the "Notice") from the Listing Qualifications Department of The Nasdaq Stock Market LLC ("Nasdaq") notifying the Company that, since the Company had not yet filed its Quarterly Report on Form 10-Q for the period ended March 31, 2026 (the "Report"), it no longer complies with the Nasdaq's Listing Rule 5250(c)(1) (the "Rule") relating to the Company's obligation to file periodic financial reports for continued listing.

The Notice stated that this matter serves as an additional basis for delisting the Company's securities from Nasdaq. The Notice further stated that the Company can request an appeal from Nasdaq's Hearings Panel (the "Panel") and a request for a hearing regarding a delinquent filing will stay the suspension of the Company's securities only for a period of 15 days from the date of the request. The Notice further stated that since the Company is already before the Panel because the closing price for the Company's common stock had fallen below $1.00 per share for 30 consecutive trading days under Nasdaq Listing Rule 5550(a)(2), the Company will have seven days, or until May 29, 2026, to request a stay of the suspension, pending the Panel's decision and then the Panel will review the request for an extended stay and notify the Company of its conclusion as soon as is practicable, but in any event no later than 15 calendar days following the deadline to request a further stay. The Company intends to timely request a stay of suspension, pending a decision from the Panel. The Company is working to satisfy Nasdaq's requirements in a timely manner. In the event that the Company regains compliance with the Rule prior to any scheduled hearing date, then a hearing may not be necessary, as the Company may be mooted out of the hearings process. The Company intends to take all reasonable measures available to regain compliance under the Rule and remain listed on Nasdaq.

**Item 7.01 Regulation FD Disclosure.**

On May 22, 2026, the Company issued a press release announcing the receipt of the Notice from Nasdaq. A copy of the press release is furnished herewith as Exhibit 99.1.

The information set forth in this Item 7.01, including the information contained in Exhibit 99.1 of this Current Report on Form 8-K, shall not be deemed "filed" for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Exchange Act or the Securities Act of 1933, as amended, except as expressly set forth by specific reference in such a filing.

**Forward-Looking Statements**

This Current Report on Form 8-K contains certain "forward-looking statements" within the meaning of the Securities Act of 1933, as amended, and the Exchange Act. All statements contained in this Current Report on Form 8-K that do not relate to matters of historical fact should be considered forward-looking statements, including without limitation statements regarding the Company's intent or ability to regain compliance with the Rule, the outcome of any Nasdaq hearing and appeal process and the Company's intent or ability to maintain the listing of the Company's common stock on Nasdaq. All forward-looking statements reflect the Company's beliefs and assumptions only as of the date of this Current Report on Form 8-K. The Company undertakes no obligation to update forward-looking statements to reflect future events or circumstances.

**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 |
| 99.1 | <u>[Press Release, dated May 22, 2026](nvve-ex991x8xkreadditional.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: May 22, 2026

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

---

## Exhibit 99.1

**Exhibit 99.1**

**Nuvve Announces Receipt of Nasdaq Notice on Late Filing of Its Form 10-Q**

**SAN DIEGO – (MAY 22, 2026)** Nuvve Holding Corp. ("Nuvve") (Nasdaq:NVVE), a global leader in advanced energy storage, grid modernization solutions and vehicle-to-grid (V2G) technology, today announced that it received written notice (the "Notice") on May 22, 2026 from the Listing Qualifications Department of The Nasdaq Stock Market LLC ("Nasdaq") notifying the Company that, since the Company had not yet filed its Quarterly Report on Form 10-Q for the period ended March 31, 2026 (the "Report"), it no longer complies with the Nasdaq's Listing Rule 5250(c)(1) (the "Rule") relating to the Company's obligation to file periodic financial reports for continued listing.

The Notice stated that this matter serves as an additional basis for delisting the Company's securities from Nasdaq. The Notice further stated that the Company can request an appeal from Nasdaq's Hearings Panel (the "Panel") and a request for a hearing regarding a delinquent filing will stay the suspension of the Company's securities only for a period of 15 days from the date of the request. The Notice further stated that since the Company is already before the Panel because the closing price for the Company's common stock had fallen below $1.00 per share for 30 consecutive trading days under Nasdaq Listing Rule 5550(a)(2), the Company will have seven days, or until May 29, 2026, to request a stay of the suspension, pending the Panel's decision and then the Panel will review the request for an extended stay and notify the Company of its conclusion as soon as is practicable, but in any event no later than 15 calendar days following the deadline to request a further stay.

The Company intends to timely request a stay of suspension, pending a decision from the Panel. The Company is working to satisfy Nasdaq's requirements in a timely manner. In the event that the Company regains compliance with the Rule prior to any scheduled hearing date, then a hearing may not be necessary, as the Company may be mooted out of the hearings process. The Company intends to take all reasonable measures available to regain compliance under the Rule and remain listed on Nasdaq.

**About Nuvve Holding Corp.**

Nuvve powers the future of flexible energy by turning batteries, electric vehicles (EV), buildings, and distributed assets into dynamic grid resources. At the core is Nuvve's advanced platform for intelligent energy management and vehicle-to-grid (V2G), orchestrating real-time bidirectional charging, load optimization, and grid services. By harnessing an ecosystem of electrification partners, fleets, stationary storage, and smart EV chargers, Nuvve helps utilities and communities unlock flexibility at scale — enhancing reliability, accelerating electrification, and lowering costs. Nuvve enables a clean energy future where mobility, buildings, and infrastructure work together to support a more resilient, sustainable, and equitable grid. Headquartered in San Diego, California, Nuvve operates globally and online at nuvve.com.

**Forward-Looking Statements**

This press release contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. Forward-looking statements may be identified by the use of forward-looking terms such as "may," "will," "expects," "believes," "aims," "anticipates," "plans," "looking forward to," "estimates," "projects," "assumes," "guides," "targets," "forecasts," "continue," "seeks" or the negatives of such terms or other variations on such terms or comparable terminology, although not all forward-looking statements contain such identifying words. Forward-looking statements include, but are not limited to, statements concerning Nuvve's ability to regain compliance with the Nasdaq continued listed rules and maintain the listing of its common stock on the Nasdaq, the timing and outcome of the Company's request for a stay of suspension, the decision of the Panel, and other statements that are not historical facts. Nuvve cautions you that these forward-looking statements are subject to numerous risks and uncertainties, most of which are difficult to predict and many of which are beyond the control of Nuvve. Such statements are based upon the current beliefs and expectations of management and are subject to significant risks and uncertainties that could cause actual outcomes and results to differ materially. Some of these risks and uncertainties can be found in Nuvve's most recent Annual Report on Form 10-K and subsequent periodic reports filed with the Securities and Exchange Commission (SEC). All forward-looking statements contained in this press release speak only as of the date on which they were made and are based on management's assumptions and

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estimates as of such date. These forward-looking statements are based on current expectations and assumptions and are subject to risks and uncertainties that could cause actual results to differ materially from those expressed or implied in such statements. Nuvve undertakes no obligation to update any forward-looking statement except as required by law.

**Media Contact:** 

Tracy Williams

tracy@olmsteadwilliams.com

310.824.9000 <br>