Key facts
- This page summarizes Robert Piconi's Form 4 filing for Energy Vault Holdings, Inc. (NRGV).
- 1 reported transaction and 0 derivative rows are listed below.
- Accepted by SEC: 06 Mar 2026, 16:07.
Robert Piconi - 05 Mar 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
- 05 Mar 2026
- Net transaction value
- $0
- SEC form
- 4
- Accepted by SEC
- 06 Mar 2026, 16:07:40 UTC
- Prior SEC filing
- 26 Feb 2026
- Next SEC filing
- 01 Apr 2026
- Source filing
- View source filing
- Reporting owner signature
- /s/ Michael Beer, Chief Financial Officer
Source evidence
Original filing metadata and source links for verification.
5 source fields
Reporting owner
1 detail
Key filing fact
Robert Piconi filed Form 4 for Energy Vault Holdings, Inc. (NRGV) on 06 Mar 2026.
Change
- Previous filing in this sequence was filed on 26 Feb 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
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
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/ Michael Beer, Chief Financial Officer
- Signature date
- 06 Mar 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
NRGV
transaction
Common Stock
Tax liability
- Transaction value
- Shares
- -68,737
- Change %
- -0.34%
- Price
- $3.00*
- Shares after
- 20,021,900
- Date
- 05 Mar 2026
- Ownership
- Direct
- Footnotes
- F1
NRGV
holding
Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 4,307,946
- Date
- 05 Mar 2026
- Ownership
- See Footnote
- Footnotes
- F2
NRGV
holding
Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 4,307,946
- Date
- 05 Mar 2026
- Ownership
- See Footnote
- Footnotes
- F3
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 3 footnotes
Footnote F1
Represents shares withheld by the Issuer to satisfy the reporting person's tax liability on vesting of restricted stock units.
Footnote F2
Held by Piconi 2021 Delaware Trust for which the Reporting Person serves as investment advisor.
Footnote F3
Held by Piconi Family 2021 Delaware Trust for which the Reporting Person serves as investment advisor.