Energy Vault Holdings, INC

Market Movers (8-K)

NYSE
Energy Vault Holdings, Inc. announced the appointment of Nitin Dahiya as Chief Financial Officer, effective July 27, 2026, succeeding Michael Beer.
NYSE
Energy Vault Holdings, Inc. amends its convertible debenture agreement, increasing the total principal amount to $150 million and issuing an additional $38 million.
Capital raise
NYSE
Energy Vault Holdings held its Annual Meeting of Stockholders on May 29, 2026, with key proposals including director elections and auditor ratification receiving strong support.
NYSE
Energy Vault Holdings, Inc. released an updated investor presentation on May 7, 2026, providing supplemental financial and operational information.
NYSE
Energy Vault Holdings, Inc. announced robust first quarter 2026 financial results, showcasing significant year-over-year growth in revenue and MW under management, while reaffirming its full-year 2026 guidance.
Capital raise
NYSE
Energy Vault reported record Q4 2025 contract revenue backlog of $1.3 billion, a 42% sequential increase, alongside positive adjusted EBITDA and net income for the quarter.
Capital raise
Better than expected

Quarterly Earnings (10-Q)

NYSE
Energy Vault Holdings, Inc. reported a significant revenue increase in Q3 2025, driven by accelerated EPC projects and the commercial operation of new energy storage systems, alongside strategic financing and a new joint venture.
Worse than expected
Delay expected
Capital raise
NYSE
Energy Vault Holdings, Inc. reported increased revenue and improved operating cash flow in its second quarter, but faces a NYSE delisting notice and significant tariff-related challenges.
Delay expected
Worse than expected
Capital raise
NYSE
Calistoga Resiliency Center, LLC finalizes a $27.8 million note purchase agreement with a 12.50% interest rate, due April 4, 2032, to refinance bridge facility indebtedness and fund project costs.
NYSE
Energy Vault Holdings experienced a significant decrease in revenue during the third quarter of 2024, primarily due to a shift in project stages and a reduction in BESS project revenue.
Worse than expected
Capital raise
NYSE
Energy Vault Holdings experienced a significant decrease in revenue during the second quarter of 2024, alongside strategic cost-saving measures and a shift in project focus.
Worse than expected
Capital raise
NYSE
Energy Vault Holdings reported a decrease in revenue for the first quarter of 2024, alongside reduced operating expenses and a net loss of $21.1 million.
Worse than expected
Capital raise

Annual Reports (10-K)

NYSE
Energy Vault Holdings, Inc. reported significant revenue growth and reduced net losses in 2025, driven by its expanding 'Own & Operate' strategy and new ventures into AI infrastructure.
Delay expected
Better than expected
Capital raise
NYSE
Energy Vault's 10-K filing reveals ongoing losses and a strategic shift towards owning energy storage assets, with revenue generation expected to begin in 2025.
Worse than expected
Capital raise
NYSE
Energy Vault Holdings, Inc. outlines its capital stock, including common and preferred shares, warrants, and anti-takeover provisions, in its recent 10-K filing.

Insider Trading (Form 4)

NYSE
Energy Vault Holdings, Inc. CFO Michael Thomas Beer acquired 50,000 shares and sold 65,000 shares, with transactions executed under a Rule 10b5-1 trading plan.
NYSE
Energy Vault Holdings, Inc. CEO Robert Piconi reported a transaction involving shares withheld for tax liabilities on vested restricted stock units.
NYSE
Energy Vault Holdings, Inc. officer Akshay Ladwa reported a transaction involving common stock on June 30, 2026.
NYSE
Energy Vault Holdings, Inc. CEO Robert Piconi acquired stock options for 3,886,000 shares.
NYSE
Energy Vault Holdings, Inc. director Stephanie Unwin was granted 19,153 restricted stock units as part of a service-based equity award.
NYSE
Energy Vault Holdings, Inc. director Mary Beth Mandanas was granted 22,026 restricted stock units as part of board compensation.

Proxy Statements (Def-14A)

NYSE
Energy Vault Holdings, Inc. has issued its proxy statement for the 2026 Annual Meeting of Stockholders to be held on May 29, 2026.
NYSE
Energy Vault Holdings, Inc. announces its 2025 Annual Meeting of Shareholders to be held virtually on May 30, 2025, with key voting items including the election of directors and ratification of the company's accounting firm.
NYSE
Energy Vault Holdings will hold its annual meeting of stockholders virtually on May 30, 2025, to vote on the election of directors and ratification of the company's independent accounting firm.
NYSE
Energy Vault Holdings, Inc. will hold its annual meeting of stockholders virtually on May 24, 2024, to vote on the election of two directors and the ratification of the appointment of BDO USA, P.C. as the independent registered public accounting firm.

Schedule 13D - Activist Investments

NYSE
Robert Piconi has updated his Schedule 13D filing for Energy Vault Holdings, Inc., detailing his beneficial ownership and recent transactions.

Schedule 13G - Passive Investments

NYSE
BlackRock, Inc. has reported a beneficial ownership of 6.0% in Energy Vault Holdings, Inc. common stock as of June 30, 2026.
NYSE
SoftBank Vision Fund (AIV M2) L.P. and SB Investment Advisers (UK) Limited report an 8.9% beneficial ownership stake in Energy Vault Holdings, Inc.