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 |
| 2026-08-26 Sale | 2026-08-28 5:08 pm | Energy Vault Holdings Inc. | NRGV | Unwin Stephanie Director | 115,000 | $3.7129 | $426,984 | 182,245 (Direct) | View |
| 2026-08-17 Purchase | 2026-08-18 09:43 am | Energy Vault Holdings Inc. | NRGV | Hixon Dylan Director | 27,472 | $3.878 | $106,536 | 1,130,657 (Indirect Direct) | View |
| 2026-08-14 Purchase | 2026-08-17 09:57 am | Energy Vault Holdings Inc. | NRGV | Hixon Dylan Director | 85,518 | $3.7393 | $319,780 | 1,049,531 (Indirect Direct) | View |
| 2026-07-06 Sale | 2026-07-08 5:12 pm | Energy Vault Holdings Inc. | NRGV | Beer Michael Thomas Chief Financial Officer | 65,000 | $4.08 | $265,200 | 1,721,806 (Direct) | View |
| 2026-04-06 Sale | 2026-04-08 6:56 pm | Energy Vault Holdings Inc. | NRGV | Beer Michael Thomas Chief Financial Officer | 65,000 | $3.18 | $206,700 | 1,810,945 (Direct) | View |
| 2026-03-31 Purchase | 2026-04-01 11:29 am | Energy Vault Holdings Inc. | NRGV | Piconi Robert Chief Executive Officer 10% Owner | 12,500 | $3.2096 | $40,120 | 16,921,594 (Direct) | View |
| 2026-03-25 Purchase | 2026-03-26 1:07 pm | Energy Vault Holdings Inc. | NRGV | Mandanas Mary Beth Director | 5,000 | $3.65 | $18,250 | 350,838 (Direct) | View |
| 2026-03-04 Purchase | 2026-03-05 11:53 am | Energy Vault Holdings Inc. | NRGV | Ertel Thomas R Director | 5,450 | $3.3699 | $18,366 | 365,788 (Direct) | View |
| 2026-03-02 Purchase | 2026-03-04 10:07 am | Energy Vault Holdings Inc. | NRGV | Ladwa Akshay Chief Operations Officer | 4,000 | $3.085 | $12,340 | 1,824,384 (Direct) | View |
| 2026-02-27 Purchase | 2026-03-02 11:19 am | Energy Vault Holdings Inc. | NRGV | Paulson Larry Director | 5,000 | $3.1452 | $15,726 | 1,111,024 (Indirect Direct) | View |
| 2026-02-26 Purchase | 2026-02-26 1:47 pm | Energy Vault Holdings Inc. | NRGV | Piconi Robert Chief Executive Officer 10% Owner | 7,500 | $3.255 | $24,413 | 28,706,529 (Indirect Direct) | View |
| 2026-01-15 Sale | 2026-01-20 9:00 pm | Energy Vault Holdings Inc. | NRGV | SOFTBANK VISION FUND (AIV M2) L.P. SB INVESTMENT ADVISERS (UK) LTD 10% Owner | 3,000,000 | $5.65 | $16,950,000 | 15,535,631 (Indirect) | View |
| 2025-12-23 Sale | 2025-12-23 4:40 pm | Energy Vault Holdings Inc. | NRGV | Beer Michael Thomas Chief Financial Officer | 50,000 | $4.9108 | $245,540 | 1,150,522 (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 |
| 2026-09-30 Tax Withholding | 2026-10-02 4:09 pm | N/A N/A | Energy Vault Holdings Inc. | NRGV | Piconi Robert Chief Executive Officer 10% Owner | 165,062 | $3.97 | 16,284,929 (Direct) | View |
| 2026-09-30 Tax Withholding | 2026-10-02 4:08 pm | N/A N/A | Energy Vault Holdings Inc. | NRGV | Ladwa Akshay Chief Operations Officer | 52,721 | $3.97 | 2,035,894 (Direct) | View |
| 2026-08-04 Option Award | 2026-08-06 4:33 pm | N/A 2030-09-30 | Energy Vault Holdings Inc. | NRGV | Dahiya Nitin Chief Financial Officer | 400,000 | $0 | 800,000 (Direct) | View |
| 2026-07-06 Exercise | 2026-07-08 5:12 pm | N/A 2034-05-16 | Energy Vault Holdings Inc. | NRGV | Beer Michael Thomas Chief Financial Officer | 50,000 | $0 | 1,721,806 (Direct) | View |
| 2026-07-06 Exercise | 2026-07-08 5:12 pm | N/A N/A | Energy Vault Holdings Inc. | NRGV | Beer Michael Thomas Chief Financial Officer | 50,000 | $1.17 | 1,721,806 (Direct) | View |
| 2026-06-30 Tax Withholding | 2026-07-02 4:06 pm | N/A N/A | Energy Vault Holdings Inc. | NRGV | Piconi Robert Chief Executive Officer 10% Owner | 141,682 | $4.71 | 16,449,991 (Direct) | View |
| 2026-06-30 Tax Withholding | 2026-07-02 4:06 pm | N/A N/A | Energy Vault Holdings Inc. | NRGV | Ladwa Akshay Chief Operations Officer | 52,721 | $4.71 | 2,088,615 (Direct) | View |
| 2026-06-30 Tax Withholding | 2026-07-02 4:06 pm | N/A N/A | Energy Vault Holdings Inc. | NRGV | Beer Michael Thomas Chief Financial Officer | 24,139 | $4.71 | 1,036,806 (Direct) | View |
| 2026-06-25 Option Award | 2026-06-26 5:04 pm | N/A 2033-06-25 | Energy Vault Holdings Inc. | NRGV | Piconi Robert Chief Executive Officer 10% Owner | 3,886,000 | $0 | 3,886,000 (Direct) | View |
| 2026-05-29 Option Award | 2026-06-01 4:42 pm | N/A N/A | Energy Vault Holdings Inc. | NRGV | Unwin Stephanie Director | 19,153 | $0 | 297,245 (Direct) | View |
| 2026-05-29 Option Award | 2026-06-01 4:42 pm | N/A N/A | Energy Vault Holdings Inc. | NRGV | Mandanas Mary Beth Director | 22,026 | $0 | 372,864 (Direct) | View |
| 2026-05-29 Option Award | 2026-06-01 4:42 pm | N/A N/A | Energy Vault Holdings Inc. | NRGV | Fariello Theresa M Director | 19,153 | $0 | 318,217 (Direct) | View |
| 2026-05-29 Option Award | 2026-06-01 4:42 pm | N/A N/A | Energy Vault Holdings Inc. | NRGV | Hixon Dylan Director | 19,153 | $0 | 1,017,667 (Direct) | View |
| 2026-05-29 Option Award | 2026-06-01 4:42 pm | N/A N/A | Energy Vault Holdings Inc. | NRGV | Paulson Larry Director | 22,026 | $0 | 1,133,050 (Direct) | View |
| 2026-05-29 Option Award | 2026-06-01 4:42 pm | N/A N/A | Energy Vault Holdings Inc. | NRGV | Ertel Thomas R Director | 22,026 | $0 | 387,814 (Direct) | View |
| 2026-04-06 Exercise | 2026-04-08 6:56 pm | N/A 2034-05-16 | Energy Vault Holdings Inc. | NRGV | Beer Michael Thomas Chief Financial Officer | 50,000 | $0 | 1,810,945 (Direct) | View |
| 2026-04-06 Exercise | 2026-04-08 6:56 pm | N/A N/A | Energy Vault Holdings Inc. | NRGV | Beer Michael Thomas Chief Financial Officer | 50,000 | $1.17 | 1,810,945 (Direct) | View |
| 2026-03-31 Tax Withholding | 2026-04-02 4:15 pm | N/A N/A | Energy Vault Holdings Inc. | NRGV | Piconi Robert Chief Executive Officer 10% Owner | 329,921 | $3.3 | 16,591,673 (Direct) | View |
| 2026-03-31 Tax Withholding | 2026-04-02 4:15 pm | N/A N/A | Energy Vault Holdings Inc. | NRGV | Ladwa Akshay Chief Operations Officer | 147,984 | $3.3 | 2,141,336 (Direct) | View |
| 2026-03-31 Tax Withholding | 2026-04-02 4:15 pm | N/A N/A | Energy Vault Holdings Inc. | NRGV | Beer Michael Thomas Chief Financial Officer | 28,738 | $3.3 | 1,075,945 (Direct) | View |
| 2026-03-12 Option Award | 2026-03-16 5:28 pm | N/A N/A | Energy Vault Holdings Inc. | NRGV | Ladwa Akshay Chief Operations Officer | 475,000 | $0 | 2,289,320 (Direct) | View |
| 2026-03-12 Option Award | 2026-03-16 5:28 pm | N/A N/A | Energy Vault Holdings Inc. | NRGV | Beer Michael Thomas Chief Financial Officer | 150,000 | $0 | 1,104,683 (Direct) | View |
| 2026-03-05 Tax Withholding | 2026-03-06 4:07 pm | N/A N/A | Energy Vault Holdings Inc. | NRGV | Piconi Robert Chief Executive Officer 10% Owner | 68,737 | $3 | 28,637,792 (Direct) | View |
| 2026-03-05 Tax Withholding | 2026-03-06 4:06 pm | N/A N/A | Energy Vault Holdings Inc. | NRGV | Ladwa Akshay Chief Operations Officer | 10,064 | $3 | 1,814,320 (Direct) | View |
| 2026-01-30 Tax Withholding | 2026-01-30 4:09 pm | N/A N/A | Energy Vault Holdings Inc. | NRGV | Beer Michael Thomas Chief Financial Officer | 77,046 | $4.61 | 1,354,683 (Direct) | View |
| 2026-01-30 Option Award | 2026-01-30 4:09 pm | N/A N/A | Energy Vault Holdings Inc. | NRGV | Beer Michael Thomas Chief Financial Officer | 200,000 | $0 | 1,354,683 (Direct) | View |
| 2026-01-30 Tax Withholding | 2026-01-30 4:09 pm | N/A N/A | Energy Vault Holdings Inc. | NRGV | Beer Michael Thomas Chief Financial Officer | 103,100 | $5.43 | 1,354,683 (Direct) | View |
| 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 |
| 2026-01-22 Tax Withholding | 2026-01-23 4:09 pm | N/A N/A | Energy Vault Holdings Inc. | NRGV | Beer Michael Thomas Chief Financial Officer | 15,693 | $4.61 | 1,134,829 (Direct) | View |
| 2026-01-22 Tax Withholding | 2026-01-23 4:09 pm | N/A N/A | Energy Vault Holdings Inc. | NRGV | Ladwa Akshay Chief Operations Officer | 15,711 | $4.61 | 1,820,384 (Direct) | View |
| 2026-01-22 Tax Withholding | 2026-01-23 4:09 pm | N/A N/A | Energy Vault Holdings Inc. | NRGV | Wiese Christopher President, Energy Vault Labs | 6,808 | $4.61 | 1,128,960 (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 |