Dylan Hixon - 16 Sep 2025 Form 4 Insider Report for Energy Vault Holdings, Inc. (NRGV)

Role: Director
Signature: /s/ Brad Eastman, Chief Legal Officer
Issuer symbol: NRGV
Transactions as of: 16 Sep 2025
Net transactions value: $0
Form type: 4
Filing time: 18 Sep 2025, 16:22:47 UTC
Previous filing: 29 Aug 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Hixon Dylan	Director	4165 EAST THOUSAND OAKS BLVD, SUITE 100, WESTLAKE VILLAGE	/s/ Brad Eastman, Chief Legal Officer	18 Sep 2025	0002063923

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	NRGV	Common Stock	Award	$0	+98,449		$0.000000	98,449	16 Sep 2025	Direct	F1
holding	NRGV	Common Stock						900,065	16 Sep 2025	Held by Arden Road Investments LLC	F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Reflects an award of restricted stock units (RSUs). Each RSU represents a contingent right to receive one share of Common Stock. The RSUs vest (subject to the reporting person's continued service on the Board) after the third anniversary of the Vesting Commencement Date - March 31, 2025.
F2	Mr. Hixon is the sole trustee of the "Dylan Trust under the JMH-ICH Lex Trust" which holds shares in Arden Road Investments LLC. Mr. Hixon may be deemed to have beneficial ownership of the securities held by the Dylan Trust. Mr. Hixon disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.