Piconi Robert
SEC insider (Form 3/4/5 filer). CIK 0001898769. Chief Executive Officer at Energy Vault Holdings, Inc. (NRGV). 30 reported Form 4/5 transactions since Sep 2024; latest on Sep 30, 2026. Located in WESTLAKE VILLAGE, CA.
Companies Piconi Robert has filed insider reports for
- Energy Vault Holdings, Inc. (NRGV): Director, Officer, 10% Owner, Chief Executive Officer
Piconi Robert
CIK: 0001898769
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
Energy Vault Holdings, Inc.
Discretionary Trading P&L
Holdings
Transaction History (30 total)
- Sep 30, 2026NRGV
Energy Vault Holdings, Inc.
Tax PaymentDirect165.1K shares at avg. $3.97$655K - Jun 30, 2026NRGV
Energy Vault Holdings, Inc.
Tax PaymentDirect141.7K shares at avg. $4.71$667K - Jun 25, 2026NRGV
Energy Vault Holdings, Inc.
AwardDirectStock Option
3.9M shares- - Mar 31, 2026NRGV
Energy Vault Holdings, Inc.
Tax PaymentDirect329.9K shares at avg. $3.30$1.1M - Mar 31, 2026NRGV
Energy Vault Holdings, Inc.
PurchaseDirect12.5K shares at avg. $3.21$40K - Mar 5, 2026NRGV
Energy Vault Holdings, Inc.
Tax PaymentDirect68.7K shares at avg. $3.00$206K - Feb 26, 2026NRGV
Energy Vault Holdings, Inc.
PurchaseDirect7.5K shares at avg. $3.25$24K - Jan 22, 2026NRGV
Energy Vault Holdings, Inc.
Tax PaymentDirect91.4K shares at avg. $4.61$421K - Dec 11, 2025NRGV
Energy Vault Holdings, Inc.
Tax PaymentDirect8.6K shares at avg. $3.44$30K - Nov 14, 2025NRGV
Energy Vault Holdings, Inc.
PurchaseDirect10K shares at avg. $3.00$30K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Sep 30, 2026 | NRGV Energy Vault Holdings, Inc. | Tax Payment | 165,062 | $3.97 | $655,296 | Direct |
| Jun 30, 2026 | NRGV Energy Vault Holdings, Inc. | Tax Payment | 141,682 | $4.71 | $667,322 | Direct |
| Jun 25, 2026 | NRGV Energy Vault Holdings, Inc. | Award Stock Option | 3,886,000 | - | - | Direct |
| Mar 31, 2026 | NRGV Energy Vault Holdings, Inc. | Tax Payment | 329,921 | $3.30 | $1,088,739 | Direct |
| Mar 31, 2026 | NRGV Energy Vault Holdings, Inc. | Purchase | 12,500 | $3.21 | $40,120 | Direct |
| Mar 5, 2026 | NRGV Energy Vault Holdings, Inc. | Tax Payment | 68,737 | $3.00 | $206,211 | Direct |
| Feb 26, 2026 | NRGV Energy Vault Holdings, Inc. | Purchase | 7,500 | $3.25 | $24,413 | Direct |
| Jan 22, 2026 | NRGV Energy Vault Holdings, Inc. | Tax Payment | 91,374 | $4.61 | $421,234 | Direct |
| Dec 11, 2025 | NRGV Energy Vault Holdings, Inc. | Tax Payment | 8,612 | $3.44 | $29,625 | Direct |
| Nov 14, 2025 | NRGV Energy Vault Holdings, Inc. | Purchase | 10,000 | $3.00 | $29,958 | Direct |
1-10 of 30 transactions