🕵️ Energy Vault Holdings, Inc. ($NRGV)
SEC insider & ownership activity, last 12 months · CIK 1828536 · every row links its SEC filing
Over the last 12 months insiders sold $18.5M against $777K of open-market buying. Softbank Vision Fund (AIV M2) L.P. sold $16.9M in discretionary trades (Jan). No red-flag 8-Ks in the window.
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Monthly net open-market insider flow, last 12 months (up = net buying)
Insider flow
8 buyers, $777K (22 lots) · 3 sellers, $18.5M (8 lots)
| Insider | Buys | Bought | Sells | Sold | Last |
|---|---|---|---|---|---|
| Softbank Vision Fund (AIV M2) L.P. | 0 | – | 1 | $16.9M | Jan 15, 2026 |
| Beer Michael Thomas | 0 | – | 4 | $826K | Jul 6, 2026 |
| Ladwa Akshay | 1 | $12K | 3 | $699K | Mar 2, 2026 |
| Piconi Robert | 8 | $455K | 0 | – | Mar 31, 2026 |
| Paulson Larry | 4 | $127K | 0 | – | Feb 27, 2026 |
| Hixon Dylan | 2 | $68K | 0 | – | Aug 29, 2025 |
| Thomas R. Ertel | 3 | $58K | 0 | – | Mar 4, 2026 |
| Mandanas Mary Beth | 2 | $39K | 0 | – | Mar 25, 2026 |
| Wiese Christopher | 1 | $10K | 0 | – | Aug 21, 2025 |
| Theresa M. Fariello | 1 | $9K | 0 | – | Aug 26, 2025 |
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| Robert Piconi | 13.4% | 13D | Oct 31, 2023 | filing ↗ | |
| SB Investment Advisers (UK) Limited | 8.9% | 13G | May 15, 2026 | filing ↗ | |
| Softbank Vision Fund (AIV M2) L.P. | 8.9% | 13G | May 15, 2026 | filing ↗ | |
| Blackrock, Inc. | 6.0% | 13G | Jul 28, 2026 | filing ↗ |
Planned insider sales (Form 144)
| Seller | Planned | Approx. sale date | |
|---|---|---|---|
| Beer Michael Thomas | $265K | Jul 6, 2026 | filing ↗ |
| Beer Michael Thomas | $207K | Apr 6, 2026 | filing ↗ |
| Softbank Vision Fund (AIV M2) L.P. | $18.1M | Jan 15, 2026 | filing ↗ |
| Beer Michael Thomas | $230K | Dec 23, 2025 | filing ↗ |
| Ladwa Akshay | $233K | Sep 25, 2025 | filing ↗ |
| Ladwa Akshay | $223K | Sep 24, 2025 | filing ↗ |
| Ladwa Akshay | $243K | Sep 23, 2025 | filing ↗ |
| Ladwa Akshay | $228K | Sep 22, 2025 | filing ↗ |
| Beer Michael Thomas | $108K | Sep 12, 2025 | filing ↗ |
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Officer/director changes (5.02) | Jul 13, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Jul 13, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jul 13, 2026 | filing ↗ |
| Material agreement (1.01) | Jun 26, 2026 | filing ↗ |
| New financial obligation (2.03) | Jun 26, 2026 | filing ↗ |
| Unregistered equity sale (3.02) | Jun 26, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Jun 26, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jun 26, 2026 | filing ↗ |
| Shareholder vote (5.07) | May 29, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 29, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | May 7, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 7, 2026 | filing ↗ |
| Earnings (2.02) | May 5, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 5, 2026 | filing ↗ |
| Earnings (2.02) | Mar 17, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Mar 17, 2026 | filing ↗ |
| Material agreement (1.01) | Feb 25, 2026 | filing ↗ |
| New financial obligation (2.03) | Feb 25, 2026 | filing ↗ |
| Unregistered equity sale (3.02) | Feb 25, 2026 | filing ↗ |
| Other events (8.01) | Feb 25, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Feb 25, 2026 | filing ↗ |
| Material agreement (1.01) | Feb 17, 2026 | filing ↗ |
| New financial obligation (2.03) | Feb 17, 2026 | filing ↗ |
| Unregistered equity sale (3.02) | Feb 17, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Feb 17, 2026 | filing ↗ |
| Other events (8.01) | Feb 11, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Feb 11, 2026 | filing ↗ |
| Earnings (2.02) | Feb 11, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Feb 11, 2026 | filing ↗ |
| Other events (8.01) | Feb 11, 2026 | filing ↗ |