Piconi Robert insider trades
Piconi Robert has filed 48 Form 4s with the SEC that we hold, all for Energy Vault Holdings, Inc. (NRGV), as Chief Executive Officer, Director, 10% owner. Across all of them we count 16 purchases worth $1.5M and 13 sales worth $141.4K reported on Form 4. In the last 12 months: 3 purchases ($94.6K) and 0 sales ($0). The largest single trade was a purchase of 300,000 shares of Energy Vault Holdings, Inc. worth $261.0K, dated 2024-09-13. The first filing on our record is dated 2022-02-15 and the latest 2026-10-02.
Energy Vault Holdings, Inc. (NRGV)
| Trade date | Code | Shares | Value as filed | Filed |
|---|---|---|---|---|
| 2022-08-18 | P, purchase reported on Form 4 | 18,954 | $99.7K | 2022-08-19 |
| 2022-08-23 | P, purchase reported on Form 4 | 9,400 | $49.1K | 2022-08-24 |
| 2022-08-24 | P, purchase reported on Form 4 | 9,450 | $49.2K | 2022-08-25 |
| 2023-03-14 | P, purchase reported on Form 4 | 66,000 | $149.8K | 2023-03-15 |
| 2023-03-15 | P, purchase reported on Form 4 | 40,000 | $89.6K | 2023-03-16 |
| 2023-09-15 | P, purchase reported on Form 4 | 49,915 | $148.7K | 2023-09-18 |
| 2024-02-08 | S, sale reported on Form 4 | 2,503 | $4.0K | 2024-02-09 |
| 2024-03-19 | S, sale reported on Form 4 | 8,855 | $14.4K | 2024-03-20 |
| 2024-05-03 | S, sale reported on Form 4 | 2,683 | $3.4K | 2024-05-06 |
| 2024-06-07 | S, sale reported on Form 4 | 9,694 | $11.2K | 2024-06-11 |
| 2024-08-09 | S, sale reported on Form 4 | 3,184 | $2.7K | 2024-08-13 |
| 2024-09-06 | S, sale reported on Form 4 | 10,213 | $8.7K | 2024-09-10 |
| 2024-09-13 | P, purchase reported on Form 4 | 300,000 | $261.0K | 2024-09-16 |
| 2024-11-11 | S, sale reported on Form 4 | 2,859 | $6.0K | 2024-11-13 |
| 2024-11-22 | P, purchase reported on Form 4 | 150,000 | $235.5K | 2024-11-25 |
| 2024-12-13 | S, sale reported on Form 4 | 9,697 | $17.7K | 2024-12-17 |
| 2025-02-07 | S, sale reported on Form 4 | 2,806 | $4.6K | 2025-02-11 |
| 2025-04-04 | S, sale reported on Form 4 | 16,594 | $11.8K | 2025-04-08 |
| 2025-05-16 | S, sale reported on Form 4 | 40,277 | $37.9K | 2025-05-16 |
| 2025-06-06 | S, sale reported on Form 4 | 9,326 | $9.1K | 2025-06-10 |
| 2025-07-18 | S, sale reported on Form 4 | 12,135 | $9.8K | 2025-07-18 |
| 2025-08-28 | P, purchase reported on Form 4 | 55,000 | $94.0K | 2025-08-28 |
| 2025-08-29 | P, purchase reported on Form 4 | 22,500 | $43.2K | 2025-08-29 |
| 2025-09-16 | P, purchase reported on Form 4 | 25,000 | $55.2K | 2025-09-16 |
| 2025-09-17 | P, purchase reported on Form 4 | 50,000 | $115.0K | 2025-09-17 |
| 2025-09-19 | P, purchase reported on Form 4 | 17,500 | $52.9K | 2025-09-19 |
| 2025-11-14 | P, purchase reported on Form 4 | 10,000 | $30.0K | 2025-11-14 |
| 2026-02-26 | P, purchase reported on Form 4 | 7,500 | $24.4K | 2026-02-26 |
| 2026-03-31 | P, purchase reported on Form 4 | 12,500 | $40.1K | 2026-04-01 |
Counted from the Form 4 filings this reporting owner (SEC CIK 1898769) filed on EDGAR. Values are the transaction values as filed. See every filing on EDGAR, or browse insider buying and today's insider purchases.
Source: U.S. Securities and Exchange Commission (EDGAR) and other official
government data · Updated 2026-10-12 ·
For informational purposes only, not investment advice.
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