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 |
2025-04-04 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 |
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 |
2022-02-11 Option Award |
2022-02-15 8:21 pm |
N/A N/A |
Energy Vault Holdings Inc. | NRGV | Piconi Robert Chief Executive Officer 10% Owner |
10,533,558 | $0 | 10,533,558 (Direct) |
View |
Ownership |
2021-12-13 7:59 pm |
N/A N/A |
Healthcare AI Acquisition Corp. | HAIA | Piconi Robert Director |
0 | $0 | 25,000 (Direct) |
View |