Michael Thomas Beer - 12 Mar 2026 Form 4 Insider Report for Energy Vault Holdings, Inc. (NRGV)

Role: Chief Financial Officer
Signature: /s/ Amy Blakeway, Chief Legal Officer
Issuer symbol: NRGV
Transactions as of: 12 Mar 2026
Net transactions value: $0
Form type: 4
Filing time: 16 Mar 2026, 17:28:03 UTC
Previous filing: 30 Jan 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Beer Michael Thomas	Chief Financial Officer	4165 EAST THOUSAND OAKS BLVD, SUITE 100, WESTLAKE VILLAGE	/s/ Amy Blakeway, Chief Legal Officer	16 Mar 2026	0001870889

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	NRGV	Common Stock	Award		+150,000	+16%	$0.000000^*	1,104,683	12 Mar 2026	Direct	F1

* 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 with a 3-Year vesting period (subject to the Reporting Person's continued service to the Company or its subsidiaries through the applicable vesting date), with 33.2% vesting after 12 months, followed by quarterly vesting of 8.35%. Vesting commencement date is 3/31/2026.

Content

Reflects an award of restricted stock units (RSUs). Each RSU represents a contingent right to receive one share of Common Stock. The RSUs vest with a 3-Year vesting period (subject to the Reporting Person's continued service to the Company or its subsidiaries through the applicable vesting date), with 33.2% vesting after 12 months, followed by quarterly vesting of 8.35%. Vesting commencement date is 3/31/2026.