Nuvve Holding Corp. entered into a Securities Purchase Agreement with FirstFire Global Opportunities Fund to issue a convertible promissory note with a principal amount of $280,000 and an original issue discount of $30,000, resulting in net proceeds of $250,000. The 12% interest-bearing note matures on September 10, 2027, and is convertible into common stock at a price equal to the lesser of $1.40 per share or 85% of the lowest trading price over the preceding ten days. Concurrently, holders of all outstanding Series A Preferred Stock exchanged their shares for an equivalent number of newly designated Series C Convertible Preferred Shares with a stated value of $1,000 and cumulative dividends at an 8% annual rate payable quarterly in cash or stock. The company also filed a Certificate of Designation to authorize these preferred shares. Nuvve Holding Corp. operates in the electric vehicle charging infrastructure industry.

Nuvve Holding Corp. reported second quarter 2026 financial results on August 14, 2026. Total revenues increased 268.4% to $1.23 million from $0.33 million in the prior year period, driven by higher product sales and grants. However, gross profit margins contracted significantly to 2.6% from 60.6%, impacted by warranty costs for discontinued DC chargers and write-downs related to the Troy project. The company raised $2.5 million through private placements and warrant exercises. Cash operating losses narrowed to $7.3 million from $14.7 million, aided by a 52.9% reduction in selling, general, and administrative expenses due to the absence of prior-year non-cash warrant and bad debt charges. Cash and cash equivalents stood at $0.5 million as of June 30, 2026. Nuvve Holding Corp. operates in the green energy technology industry, providing a vehicle-to-grid (V2G) platform for electric vehicles and stationary batteries.

Nuvve Holding Corp. terminated its Equity Line of Credit (ELOC) Agreement with Five Narrow Lane, L.P. and Hailstone Peak Funding LLC effective July 24, 2026. The $25 million committed equity facility was automatically terminated because the company's common stock was delisted from Nasdaq on that date. No early termination penalties were incurred. Nuvve Holding Corp. operates in the electric vehicle charging and grid services industry.

On July 15, 2026, Nuvve Holding Corp. determined that two agreements dated May 12, 2026, were effectively terminated: a securities exchange and omnibus amendment agreement and a registration rights agreement. Consequently, a planned exchange of warrants for 13,107,127 shares of common stock or pre-funded warrants will not occur. The company will no longer seek stockholder approval to remove the Floor Price from the Series A Convertible Preferred Stock conversion price, nor will it file the associated resale registration statement. Additionally, the termination cancels planned waivers of additional investment rights from 2024 and 2025, the termination of an equity line of credit (ELOC) agreement, and an amendment to a securities purchase agreement regarding financing participation rights. Nuvve Holding Corp. provides software and services for the integration of electric vehicles into the power grid.

Nuvve Holding Corp. through its subsidiary Nuvve Denmark ApS entered into a sale and purchase agreement to acquire BESS Sibiu SRL, a Romanian company developing a 42 MW battery energy storage system in Sibiu, Romania. The transaction involves an initial purchase price of approximately €420,000 ($480,000) and a potential COD payment of approximately €1,260,000 ($1,440,000) upon receipt of a generation license. Nuvve Denmark also agreed to pay a monthly development fee of €10,000 until the project's commercial operation date or a long stop date. Nuvve Holding Corp. operates in the energy storage and renewable energy technology sector.

Nuvve Holding Corp. filed a Certificate of Amendment to effect a 1-for-18 reverse stock split of its common stock, which will become effective at 12:01 a.m. Eastern Time on July 6, 2026. The split-adjusted trading on the Nasdaq Capital Market will begin at market open on July 6, 2026. The company's outstanding shares will be reduced from approximately 9,443,731 to approximately 524,652. Nuvve Holding Corp. operates in the energy storage and grid services industry through its vehicle for grid-scale energy storage solutions.