Energy Vault Holdings, Inc. filings document material events, operating results, financing activity, governance matters and capital-structure disclosures for a New York Stock Exchange-listed energy storage company. Its Form 8-K reports include quarterly and annual financial results, investor presentation disclosures, material agreements, direct financial obligations and transactions involving convertible senior notes, capped call arrangements and related balance-sheet actions.
The company’s proxy materials cover annual-meeting voting, board governance and stockholder matters. Its filings also identify NRGV common stock, par value $0.0001 per share, as the registered equity security and disclose the company’s emerging growth company status, along with formal exhibits and Regulation FD materials tied to supplemental financial and operational information.
Energy Vault Holdings (NRGV) reported a sharp jump in activity for the quarter ended September 30, 2025. Revenue reached $33.3 million versus $1.2 million a year ago, driven mainly by sale of energy storage products ($31.7 million) and initial contributions from tolling and PPA ($1.1 million). Gross profit was $9.0 million. The company recorded a net loss of $26.8 million (basic and diluted loss per share $0.16).
Cash and cash equivalents were $32.7 million, with restricted cash increasing to $29.2 million, largely tied to debt financing and customer projects. Total debt outstanding was $69.4 million, including CRC Senior Notes, a Cross Trails Senior Note, sale-of-future-receipts arrangements, and an initial $30.0 million tranche of senior unsecured convertible debentures. Operating cash flow was $0.9 million year-to-date, aided by a $53.6 million increase in contract liabilities. Remaining performance obligations totaled $280.0 million, most expected to convert within 12 months. Shares outstanding were 167,790,003 as of November 7, 2025.
Energy Vault Holdings, Inc. furnished an earnings press release announcing its financial results for the quarter ended September 30, 2025. The company reported these results via a press release dated November 10, 2025, which is attached as Exhibit 99.1 to the current report.
The press release includes forward-looking statements about the company and highlights factors that could cause actual results to differ materially from those expectations. The information in this report and Exhibit 99.1 is being furnished, not filed, meaning it is not subject to certain liability provisions of the Exchange Act and is not automatically incorporated into other SEC filings unless specifically referenced.
Energy Vault Holdings (NRGV) furnished an Analyst and Investor Day presentation via an 8-K under Item 7.01. The slide deck, provided as Exhibit 99.1, contains forward-looking statements and corresponding cautionary disclosures.
The furnished status means it is not deemed filed under the Exchange Act and is not subject to Section 18 liabilities, nor incorporated by reference unless specifically stated.
Energy Vault Holdings (NRGV) reported it has completed the acquisition of a 150 MW/300 MWh battery energy storage project in Madison County, Texas. The update was disclosed under Item 8.01 in a Form 8-K on October 23, 2025, with a supporting press release furnished as Exhibit 99.1.
The filing emphasizes transaction completion and the project’s scale in megawatts and megawatt-hours, indicating a large-scale storage asset addition in Texas. Additional commercial terms and integration details are referenced to the accompanying press release.
Energy Vault Holdings (NRGV) reported an insider transaction by its Chief Operations Officer. On 10/15/2025, the officer made a bona fide gift of 50,000 shares of common stock at a stated price of $0, coded “G” for gift.
Following the transfer, the officer reported 1,867,575 shares beneficially owned, held directly. The filing notes the recipient was his sister, Megha Rangarej.
Energy Vault Holdings (NRGV) disclosed a routine insider transaction on Form 4. On 10/10/2025, the reporting person had 13,719 common shares withheld under code F at $2.97 per share to cover taxes from restricted stock unit vesting.
After this transaction, the filing lists 20,199,884 shares beneficially owned directly. It also reports indirect holdings through two Delaware trusts for which the reporting person serves as investment advisor: the Piconi 2021 Delaware Trust and the Piconi Family 2021 Delaware Trust.
The reporting person is identified as a Director, 10% Owner, and Officer (Chief Executive Officer). This filing reflects tax‑related share withholding rather than an open‑market purchase or sale.
Energy Vault Holdings, Inc. (NRGV) reported an insider transaction by its Chief Financial Officer. On 10/10/2025, the CFO had 15,581 shares of common stock withheld under code F to satisfy tax obligations arising from the vesting of restricted stock units, at a price of $2.97 per share. Following this administrative withholding, the officer’s beneficial ownership stands at 1,200,522 shares, held directly.
Energy Vault Holdings (NRGV) COO reported a routine insider transaction. On 10/10/2025, 17,007 common shares were withheld at $2.97 to satisfy taxes upon the vesting of restricted stock units, coded F (tax withholding) on Form 4.
Following this administrative withholding, the officer beneficially owns 1,917,575 shares, held directly. This reflects share settlement for taxes rather than an open‑market sale.
Energy Vault Holdings (NRGV) disclosed an insider transaction on a Form 4. On 10/10/2025, an officer (President, Energy Vault Labs) had 5,591 shares of common stock withheld under transaction code F, which indicates shares were retained to cover taxes upon the vesting of restricted stock units.
The shares were valued at $2.97 per share for the withholding. After this tax-withholding event, the reporting person beneficially owned 1,147,158 shares, held directly. This filing reflects routine equity compensation mechanics rather than an open-market purchase or sale.
Energy Vault (NRGV) created a new joint venture, Asset Vault, with OIC to develop, build, own and operate energy storage assets. OIC agreed to purchase 300,000,000 Series A Preferred Units for an initial cash contribution of $35,000,000 (no later than October 24, 2025) and committed to make additional contributions up to $300,000,000 upon certain conditions. Energy Vault contributed project holding companies and future BESS rights in exchange for 1,200,000,000 common units.
The Series A Preferred Units are non‑voting and carry strong economic protections, including consent rights over seniority, redemptions and adverse amendments, and a mandatory redemption on a sale of Asset Vault at the greater of contributed capital plus accrued preferred distributions or a 1.65x MOIC or 12% IRR. The initial Asset Vault board will have up to four directors designated by Energy Vault, with Akshay Ladwa and Marco Terruzzin named. In connection with OIC’s initial contribution, NRGV issued 5,572,108 warrants with an exercise price set at 1.25 × the five‑day VWAP; warrants are cashless, subject to a three‑year holding period, and exercisable until October 9, 2030. Additional warrants may be issued based on future OIC contributions per disclosed formulas.