Welcome to our dedicated page for ENERGY VAULT HOLDINGS SEC filings (Ticker: NRGV), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Energy Vault Holdings, Inc. (NYSE: NRGV) files a range of reports and disclosures with the U.S. Securities and Exchange Commission that provide detailed information on its grid-scale energy storage business, capital structure and project portfolio. The company’s SEC filings confirm that its common stock is listed on the New York Stock Exchange under the symbol NRGV and that it is based in Westlake Village, California.
Among the most relevant documents for investors are Energy Vault’s periodic reports, such as Forms 10-K and 10-Q, which contain audited or reviewed financial statements, segment information, risk factors and management’s discussion of its utility-scale energy storage solutions, including proprietary battery, gravity and green hydrogen technologies supported by the VaultOS™ energy management platform. These filings also describe the company’s “Own & Operate” strategy and the Asset Vault platform, a fully consolidated subsidiary dedicated to developing, building, owning and operating energy storage assets globally.
Current reports on Form 8-K provide timely updates on material events. Recent 8-K filings describe the launch of Asset Vault and a $300 million preferred equity investment from Orion Infrastructure Capital, the acquisition and development of the 150 MW / 300 MWh SOSA Energy Center in Texas, financing arrangements involving senior unsecured convertible debentures, and notices related to NYSE listing compliance. Other 8-Ks furnish earnings press releases and investor presentations that discuss contract revenue backlog, project pipelines and financial performance metrics.
Investors can also review disclosures related to warrants, preferred units and other securities issued in connection with project and platform financing, as described in the company’s 8-K filings. On this page, Stock Titan provides real-time access to Energy Vault’s SEC filings as they are posted to EDGAR, along with AI-powered summaries that explain the key points of lengthy documents such as 10-Ks, 10-Qs and material 8-Ks. These tools can help users quickly understand topics such as new project acquisitions, changes in capital structure, financing terms and the evolution of the Asset Vault portfolio, without reading every page of the underlying filings.
Energy Vault Holdings, Inc. officer Christopher Wiese, President of Energy Vault Labs, reported a routine share withholding related to equity compensation. On January 22, 2026, 6,808 shares of common stock were withheld at $4.61 per share to cover his tax liability upon the vesting of restricted stock units. After this transaction, he directly beneficially owned 1,128,960 shares of Energy Vault common stock.
Energy Vault Holdings, Inc. (NRGV) reported an insider transaction involving a major shareholder. SoftBank Vision Fund (AIV M2) L.P., acting as a 10% owner, indirectly sold 3,000,000 shares of common stock of Energy Vault on January 15, 2026 at a price of $5.65 per share, according to a Form 4 filing.
After this sale, AIV M2 continued to beneficially own 15,535,631 shares of Energy Vault common stock indirectly. SB Investment Advisers (UK) Limited, which is authorized and regulated by the UK Financial Conduct Authority, serves as the alternative investment fund manager for AIV M2 and is exclusively responsible for decisions regarding AIV M2’s investments, including acquisition, financing, voting, and disposal.
Energy Vault Holdings, Inc. is registering up to 33,251,333 shares of common stock for resale by YA II PN, Ltd., issuable upon conversion of senior unsecured convertible debentures. The company agreed to issue up to $50.0 million in debentures in two tranches and an additional $15.0 million third tranche, all bearing 7% annual interest and maturing in 2027. Installments of principal and interest are payable monthly, either in cash with a payment premium or in shares converted at the lower of fixed prices of $4.50, $7.53 or $7.41 per share, or 97% of recent trading prices, but not below a $0.60 floor. Conversions are capped at 19.99% of shares outstanding as of the initial closing date and a 4.99% beneficial ownership limit. Energy Vault will not receive proceeds from any resale of these shares, though prior debenture proceeds are intended for working capital and energy storage project development and construction.
A shareholder of NRGV has filed a Rule 144 notice to sell 3,000,000 shares of common stock through Citigroup Global Markets Inc. on or about January 15, 2026 on the NYSE. The filing lists an aggregate market value of $18,090,000 for these shares and notes that 167,790,003 shares of the issuer’s common stock were outstanding. The securities to be sold were originally obtained when preferred stock automatically converted in connection with the issuer’s business combination between July 2019 and September 2021, and through a 2,500,000‑share PIPE investment on February 11, 2022, both paid in cash.
Energy Vault Holdings, Inc. is registering up to 33,251,333 shares of common stock for resale by YA II PN, Ltd. These shares may be issued upon conversion of senior unsecured convertible debentures that were sold in three tranches totaling $50.0 million in principal, with purchase amounts of $29.1 million, $19.4 million and $14.7 million. The debentures bear 7% annual interest, mature between March 22, 2027 and August 30, 2027, and are convertible at the lower of fixed prices of $4.50, $7.53 or $7.41 per share for each tranche or 97% of recent VWAP, but not below a $0.60 floor. Conversion is capped at 33,251,333 shares, or 19.99% of common stock outstanding as of the initial closing, and is further limited by a 4.99% beneficial ownership cap. Energy Vault will not receive proceeds from any resale of these shares but has already received the debenture purchase amounts and will cover certain offering expenses.
Energy Vault Holdings, Inc. reported that its cash and liquidity grew by approximately 65% during the fourth quarter of 2025 to over $100 million, which was above the high end of its guidance range. This indicates a significantly stronger short-term funding position than the company had previously forecast.
The company also announced the start of construction of the SOSA Energy Center, a 150 MW/300 MWh battery energy storage system in Madison County, Texas, and provided updates on its Asset Vault portfolio. Together, the liquidity improvement and new project highlight both stronger finances and continued development activity in its energy storage business.
Energy Vault Holdings, Inc. entered into an amendment to its existing Securities Purchase Agreement with YA II PN, Ltd., adding a third closing for an additional
Energy Vault Holdings, Inc. is registering up to 4,500,000 shares of common stock for resale by Dorado Goose LLC, the selling stockholder. These shares are issuable upon exercise of outstanding warrants issued on August 18, 2025 in a private placement, in four tranches of 500,000, 1,000,000, 1,000,000 and 2,000,000 warrants with exercise prices of $1.50, $2.00, $2.50 and $3.00 per share, respectively, exercisable until August 18, 2027 and eligible for cashless exercise.
The company will not receive proceeds from any resale of shares by Dorado Goose LLC, but will receive the exercise price in cash if the warrants are exercised for cash. As of November 7, 2025, 167,790,003 shares of common stock were outstanding. The prospectus describes Energy Vault’s grid-scale energy storage business, its status as an emerging growth and smaller reporting company, and incorporates detailed risk factors from its 2024 Form 10-K and subsequent SEC reports.