Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2025-11-14 Purchase | 2025-11-14 2:51 pm | Energy Vault Holdings Inc. | NRGV | Piconi Robert Chief Executive Officer 10% Owner | 10,000 | $2.9958 | $29,958 | 28,823,134 (Indirect Direct) | View |
| 2025-09-19 Purchase | 2025-09-19 12:35 pm | Energy Vault Holdings Inc. | NRGV | Piconi Robert Chief Executive Officer 10% Owner | 17,500 | $3.0214 | $52,875 | 28,815,776 (Indirect Direct) | View |
| 2025-09-17 Purchase | 2025-09-17 10:36 am | Energy Vault Holdings Inc. | NRGV | Piconi Robert Chief Executive Officer 10% Owner | 50,000 | $2.3024 | $115,120 | 28,798,276 (Indirect Direct) | View |
| 2025-09-16 Purchase | 2025-09-16 2:19 pm | Energy Vault Holdings Inc. | NRGV | Piconi Robert Chief Executive Officer 10% Owner | 25,000 | $2.2114 | $55,285 | 28,748,276 (Indirect Direct) | View |
| 2025-08-29 Purchase | 2025-08-29 2:43 pm | Energy Vault Holdings Inc. | NRGV | Piconi Robert Chief Executive Officer 10% Owner | 22,500 | $1.9159 | $43,108 | 28,725,918 (Indirect Direct) | View |
| 2025-08-28 Purchase | 2025-08-28 4:03 pm | Energy Vault Holdings Inc. | NRGV | Piconi Robert Chief Executive Officer 10% Owner | 55,000 | $1.7057 | $93,814 | 28,703,418 (Indirect Direct) | View |
| 2025-07-18 Sale | 2025-07-18 5:42 pm | Energy Vault Holdings Inc. | NRGV | Piconi Robert Chief Executive Officer 10% Owner | 12,135 | $0.8105 | $9,835 | 28,648,418 (Indirect Direct) | View |
| 2025-06-06 Sale | 2025-06-10 4:17 pm | Energy Vault Holdings Inc. | NRGV | Piconi Robert Chief Executive Officer 10% Owner | 9,326 | $0.975 | $9,093 | 28,660,553 (Indirect Direct) | View |
| 2025-05-16 Sale | 2025-05-16 4:48 pm | Energy Vault Holdings Inc. | NRGV | Piconi Robert Chief Executive Officer 10% Owner | 40,277 | $0.9418 | $37,933 | 28,669,879 (Indirect Direct) | View |
| 2025-04-04 Sale | 2025-04-08 4:35 pm | Energy Vault Holdings Inc. | NRGV | Piconi Robert Chief Executive Officer 10% Owner | 16,594 | $0.7059 | $11,714 | 28,710,156 (Indirect Direct) | View |
| 2025-02-07 Sale | 2025-02-11 4:33 pm | Energy Vault Holdings Inc. | NRGV | Piconi Robert Chief Executive Officer 10% Owner | 2,806 | $1.6392 | $4,600 | 26,226,750 (Indirect Direct) | View |
| 2024-12-13 Sale | 2024-12-17 4:20 pm | Energy Vault Holdings Inc. | NRGV | Piconi Robert Chief Executive Officer 10% Owner | 9,697 | $1.8297 | $17,743 | 26,229,556 (Indirect Direct) | View |
| 2024-11-22 Purchase | 2024-11-25 4:06 pm | Energy Vault Holdings Inc. | NRGV | Piconi Robert Chief Executive Officer 10% Owner | 150,000 | $1.5686 | $235,290 | 26,239,253 (Indirect Direct) | View |
| 2024-11-11 Sale | 2024-11-13 4:42 pm | Energy Vault Holdings Inc. | NRGV | Piconi Robert Chief Executive Officer 10% Owner | 2,859 | $2.087 | $5,967 | 26,089,253 (Indirect Direct) | View |
| 2024-09-13 Purchase | 2024-09-16 4:14 pm | Energy Vault Holdings Inc. | NRGV | Piconi Robert Chief Executive Officer 10% Owner | 300,000 | $0.8673 | $260,190 | 26,092,112 (Indirect Direct) | View |
| 2024-09-06 Sale | 2024-09-10 4:08 pm | Energy Vault Holdings Inc. | NRGV | Piconi Robert Chief Executive Officer 10% Owner | 10,213 | $0.852 | $8,701 | 25,792,112 (Indirect Direct) | View |
| 2024-08-09 Sale | 2024-08-13 4:18 pm | Energy Vault Holdings Inc. | NRGV | Piconi Robert Chief Executive Officer 10% Owner | 3,184 | $0.847 | $2,697 | 25,802,325 (Indirect Direct) | View |
| 2024-06-07 Sale | 2024-06-11 4:10 pm | Energy Vault Holdings Inc. | NRGV | Piconi Robert Chief Executive Officer 10% Owner | 9,694 | $1.164 | $11,284 | 25,805,509 (Indirect Direct) | View |
| 2024-05-03 Sale | 2024-05-06 9:13 pm | Energy Vault Holdings Inc. | NRGV | Piconi Robert Chief Executive Officer 10% Owner | 2,683 | $1.251 | $3,356 | 25,815,203 (Indirect Direct) | View |
| 2024-03-19 Sale | 2024-03-20 6:39 pm | Energy Vault Holdings Inc. | NRGV | Piconi Robert Chief Executive Officer 10% Owner | 8,855 | $1.634 | $14,469 | 22,717,886 (Indirect Direct) | View |
| 2024-02-08 Sale | 2024-02-09 4:25 pm | Energy Vault Holdings Inc. | NRGV | Piconi Robert Chief Executive Officer 10% Owner | 2,503 | $1.605 | $4,017 | 22,726,741 (Indirect Direct) | View |
| 2023-09-15 Purchase | 2023-09-18 08:35 am | Energy Vault Holdings Inc. | NRGV | Piconi Robert Chief Executive Officer 10% Owner | 49,915 | $2.975 | $148,497 | 22,803,287 (Indirect Direct) | View |
| 2023-03-15 Purchase | 2023-03-16 4:56 pm | Energy Vault Holdings Inc. | NRGV | Piconi Robert Chief Executive Officer 10% Owner | 40,000 | $2.2432 | $89,728 | 15,059,084 (Indirect Direct) | View |
| 2023-03-14 Purchase | 2023-03-15 5:17 pm | Energy Vault Holdings Inc. | NRGV | Piconi Robert Chief Executive Officer 10% Owner | 66,000 | $2.2681 | $149,695 | 15,019,084 (Indirect Direct) | View |
| 2022-08-24 Purchase | 2022-08-25 07:18 am | Energy Vault Holdings Inc. | NRGV | Piconi Robert Chief Executive Officer 10% Owner | 9,450 | $5.2071 | $49,207 | 14,953,084 (Indirect Direct) | View |
| 2022-08-23 Purchase | 2022-08-24 07:09 am | Energy Vault Holdings Inc. | NRGV | Piconi Robert Chief Executive Officer 10% Owner | 9,400 | $5.2198 | $49,066 | 14,943,634 (Indirect Direct) | View |
| 2022-08-18 Purchase | 2022-08-19 06:51 am | Energy Vault Holdings Inc. | NRGV | Piconi Robert Chief Executive Officer 10% Owner | 18,954 | $5.2555 | $99,613 | 14,934,234 (Indirect Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2026-01-22 Tax Withholding | 2026-01-23 4:09 pm | N/A N/A | Energy Vault Holdings Inc. | NRGV | Piconi Robert Chief Executive Officer 10% Owner | 91,374 | $4.61 | 28,699,029 (Direct) | View |
| 2025-12-11 Tax Withholding | 2025-12-12 4:10 pm | N/A N/A | Energy Vault Holdings Inc. | NRGV | Piconi Robert Chief Executive Officer 10% Owner | 8,612 | $3.44 | 28,804,522 (Direct) | View |
| 2025-11-13 Tax Withholding | 2025-11-14 2:51 pm | N/A N/A | Energy Vault Holdings Inc. | NRGV | Piconi Robert Chief Executive Officer 10% Owner | 2,642 | $3.54 | 28,823,134 (Direct) | View |
| 2025-10-10 Tax Withholding | 2025-10-14 4:26 pm | N/A N/A | Energy Vault Holdings Inc. | NRGV | Piconi Robert Chief Executive Officer 10% Owner | 13,719 | $2.97 | 28,815,776 (Direct) | View |
| 2025-09-22 Tax Withholding | 2025-09-24 4:25 pm | N/A N/A | Energy Vault Holdings Inc. | NRGV | Piconi Robert Chief Executive Officer 10% Owner | 10,400 | $2.02 | 28,815,776 (Direct) | View |
| 2025-09-04 Tax Withholding | 2025-09-05 4:03 pm | N/A N/A | Energy Vault Holdings Inc. | NRGV | Piconi Robert Chief Executive Officer 10% Owner | 2,642 | $1.135 | 28,723,276 (Direct) | View |
| 2025-03-24 Option Award | 2025-03-26 4:24 pm | N/A N/A | Energy Vault Holdings Inc. | NRGV | Piconi Robert Chief Executive Officer 10% Owner | 2,500,000 | $0 | 28,726,750 (Direct) | View |
| 2024-03-07 Option Award | 2024-05-03 4:27 pm | N/A N/A | Energy Vault Holdings Inc. | NRGV | Piconi Robert Chief Executive Officer 10% Owner | 3,100,000 | $0 | 25,817,886 (Direct) | View |
| 2023-12-27 Tax Withholding | 2023-12-29 4:15 pm | N/A N/A | Energy Vault Holdings Inc. | NRGV | Piconi Robert Chief Executive Officer 10% Owner | 74,043 | $2.87 | 22,729,244 (Direct) | View |
| 2023-05-19 Option Award | 2023-05-23 7:34 pm | N/A 2030-05-19 | Energy Vault Holdings Inc. | NRGV | Piconi Robert Chief Executive Officer 10% Owner | 2,300,000 | $0 | 2,300,000 (Direct) | View |
| 2023-03-27 Exercise | 2023-03-29 4:41 pm | N/A N/A | Energy Vault Holdings Inc. | NRGV | Piconi Robert Chief Executive Officer 10% Owner | 650,000 | $0 | 22,753,372 (Direct) | View |
| 2022-12-16 Option Award | 2022-12-20 5:44 pm | N/A N/A | Energy Vault Holdings Inc. | NRGV | Piconi Robert Chief Executive Officer 10% Owner | 1,194,288 | $0 | 1,194,288 (Direct) | View |
| 2022-11-10 Option Award | 2022-11-15 8:47 pm | N/A N/A | Energy Vault Holdings Inc. | NRGV | Piconi Robert Chief Executive Officer 10% Owner | 6,500,000 | $0 | 6,500,000 (Direct) | View |
| 2022-05-12 Other | 2022-05-16 9:04 pm | N/A N/A | Energy Vault Holdings Inc. | NRGV | Piconi Robert Chief Executive Officer 10% Owner | 73,776 | $0 | 14,989,056 (Direct) | View |