Robert Piconi - 25 Jun 2026 Form 4 Insider Report for Energy Vault Holdings, Inc. (NRGV)

Reporting relationship: Chief Executive Officer, Director, 10%+ Owner
Issuer ticker: NRGV
Reported as of: 25 Jun 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 26 Jun 2026, 17:04:34 UTC
Prior SEC filing: 01 Apr 2026
Next SEC filing: 02 Jul 2026
Source filing: View source filing
Reporting owner signature: /s/ Amy Blakeway, Chief Legal Officer

Key filing fact

Robert Piconi filed Form 4 for Energy Vault Holdings, Inc. (NRGV) on 26 Jun 2026.

Key facts

This page summarizes Robert Piconi's Form 4 filing for Energy Vault Holdings, Inc. (NRGV).
1 reported transaction and 1 derivative row are listed below.
Accepted by SEC: 26 Jun 2026, 17:04.

Change

Previous filing in this sequence was filed on 01 Apr 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001898769 Primary reporting owner

Piconi Robert

Relationship: Chief Executive Officer, Director, 10%+ Owner
Address: 4165 EAST THOUSAND OAKS BLVD, SUITE 100, WESTLAKE VILLAGE
Signature: /s/ Amy Blakeway, Chief Legal Officer
Signature date: 26 Jun 2026

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

NRGV transaction Derivative

Stock Option

Award

Transaction value
Shares: +3,886,000
Change %
Price: $0.000000^*
Shares after: 3,886,000
Date: 25 Jun 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 3,886,000
Exercise price: $4.26
Footnotes: F1

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

The stock option vests in three substantially equal annual installments beginning on March 31, 2027.

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