NRGV
Energy Vault Holdings, Inc.$4.17-0.28 (-6.29%)Prev Close$4.45·MCap$771.5M·P/E—·Vol3.47M·Yield—
▲
Buys (12M)
20
$746.4K
▼
Sells (12M)
36
$3.38M
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Net Activity
Net Seller
$2.63M
●
Active Insiders
11
last 12 mo
Over the past 12 months, insider activity at Energy Vault Holdings, Inc. (NRGV) has been dominated by selling, with 20 insider purchases totaling $746.4K and 36 insider sales totaling $3.38M. The most recent insider transaction was by Beer Michael Thomas (officer: Chief Financial Officer), who sold $206.7K worth of shares on Apr 8, 2026. Energy Vault Holdings, Inc. operates in the Utilities sector, within the Renewable Utilities industry, with a market cap of $771.5M.
NRGV Insider Trading Activity
| Date | Insider | Role | Type | Shares | Avg Price | Value | Shares After |
|---|---|---|---|---|---|---|---|
| Apr 8, 2026 | Beer Michael Thomas | officer: Chief Financial Officer | Sell | 65,000 | $3.18 | $206.7K | 1,060,945 |
| Apr 1, 2026 | Piconi Robert | director, 10 percent owner, officer: Chief Executive Officer | Buy | 12,500 | $3.21 | $40.1K | 16,921,594 |
| Mar 26, 2026 | Mandanas Mary Beth | director | Buy | 5,000 | $3.65 | $18.3K | 350,838 |
| Mar 2, 2026 | Paulson Larry | director | Buy | 5,000 | $3.15 | $15.7K | 501,768 |
| Feb 26, 2026 | Piconi Robert | director, 10 percent owner, officer: Chief Executive Officer | Buy | 7,500 | $3.26 | $24.4K | 20,090,636 |
| Jan 30, 2026 | Beer Michael Thomas | Chief Financial Officer | Sell | 180,146 | $5.08 | $915.0K | 0 |
| Jan 22, 2026 | Beer Michael Thomas | Chief Financial Officer | Sell | 15,693 | $4.61 | $72.3K | 0 |
| Jan 22, 2026 | Ladwa Akshay | Chief Operations Officer | Sell | 15,711 | $4.61 | $72.4K | 0 |
| Jan 22, 2026 | Piconi Robert | Chief Executive Officer | Sell | 91,374 | $4.61 | $421.2K | 0 |
| Jan 22, 2026 | Wiese Christopher | President, Energy Vault Labs | Sell | 6,808 | $4.61 | $31.4K | 0 |
| Dec 23, 2025 | Beer Michael Thomas | Chief Financial Officer | Sell | 50,000 | $4.91 | $245.5K | 0 |
| Dec 12, 2025 | Wiese Christopher | President, Energy Vault Labs | Sell | 8,751 | $3.44 | $30.1K | 0 |
| Dec 11, 2025 | Ladwa Akshay | Chief Operations Officer | Sell | 21,594 | $3.44 | $74.3K | 0 |
| Dec 11, 2025 | Piconi Robert | Chief Executive Officer | Sell | 8,612 | $3.44 | $29.6K | 0 |
| Nov 13, 2025 | Ladwa Akshay | Chief Operations Officer | Sell | 9,886 | $3.54 | $35.0K | 0 |
| Nov 13, 2025 | Piconi Robert | Chief Executive Officer | Buy | 10,000 | $3.00 | $30.0K | 0 |
| Nov 13, 2025 | Piconi Robert | Chief Executive Officer | Sell | 2,642 | $3.54 | $9.4K | 0 |
| Nov 13, 2025 | Wiese Christopher | President, Energy Vault Labs | Sell | 2,639 | $3.54 | $9.3K | 0 |
| Oct 10, 2025 | Beer Michael Thomas | Chief Financial Officer | Sell | 15,581 | $2.97 | $46.3K | 0 |
| Oct 10, 2025 | Ladwa Akshay | Chief Operations Officer | Sell | 17,007 | $2.97 | $50.5K | 0 |
| Oct 10, 2025 | Piconi Robert | Chief Executive Officer | Sell | 13,719 | $2.97 | $40.7K | 0 |
| Oct 10, 2025 | Wiese Christopher | President, Energy Vault Labs | Sell | 5,591 | $2.97 | $16.6K | 0 |
| Sep 24, 2025 | Ladwa Akshay | Chief Operations Officer | Sell | 150,000 | $3.04 | $456.2K | 0 |
| Sep 23, 2025 | Ladwa Akshay | Chief Operations Officer | Sell | 75,000 | $3.24 | $242.6K | 0 |
| Sep 22, 2025 | Ladwa Akshay | Chief Operations Officer | Sell | 13,250 | $2.02 | $26.8K | 0 |
| Sep 22, 2025 | Piconi Robert | Chief Executive Officer | Sell | 10,400 | $2.02 | $21.0K | 0 |
| Sep 22, 2025 | Wiese Christopher | President, Energy Vault Labs | Sell | 8,750 | $2.02 | $17.7K | 0 |
| Sep 19, 2025 | Piconi Robert | Chief Executive Officer | Buy | 17,500 | $3.02 | $52.9K | 0 |
| Sep 18, 2025 | Paulson Larry | Director | Buy | 20,000 | $2.40 | $48.0K | 0 |
| Sep 17, 2025 | Piconi Robert | Chief Executive Officer | Buy | 50,000 | $2.30 | $115.1K | 0 |
| Sep 16, 2025 | Piconi Robert | Chief Executive Officer | Buy | 25,000 | $2.21 | $55.3K | 0 |
| Sep 12, 2025 | Beer Michael Thomas | Chief Financial Officer | Sell | 50,000 | $2.17 | $108.3K | 0 |
| Sep 11, 2025 | Mandanas Mary Beth | Director | Buy | 10,000 | $2.05 | $20.5K | 0 |
| Sep 4, 2025 | Ladwa Akshay | Chief Operations Officer | Sell | 8,210 | $1.13 | $9.3K | 0 |
| Sep 4, 2025 | Piconi Robert | Chief Executive Officer | Sell | 2,642 | $1.13 | $3.0K | 0 |
| Sep 4, 2025 | Wiese Christopher | President, Energy Vault Labs | Sell | 2,639 | $1.13 | $3.0K | 0 |
| Aug 29, 2025 | Hixon Dylan | Director | Buy | 20,000 | $1.92 | $38.3K | 0 |
| Aug 29, 2025 | Piconi Robert | Chief Executive Officer | Buy | 22,500 | $1.92 | $43.1K | 0 |
| Aug 28, 2025 | Ertel Thomas R | Director | Buy | 11,200 | $1.81 | $20.2K | 0 |
| Aug 28, 2025 | Paulson Larry | Director | Buy | 20,000 | $1.78 | $35.6K | 0 |
| Aug 28, 2025 | Piconi Robert | Chief Executive Officer | Buy | 55,000 | $1.71 | $93.8K | 0 |
| Aug 26, 2025 | Fariello Theresa M | Director | Buy | 5,000 | $1.71 | $8.5K | 0 |
| Aug 21, 2025 | Wiese Christopher | President, Energy Vault Labs | Buy | 6,200 | $1.59 | $9.9K | 0 |
| Aug 14, 2025 | Hixon Dylan | Director | Buy | 20,000 | $1.50 | $29.9K | 0 |
| Aug 13, 2025 | Paulson Larry | Director | Buy | 20,000 | $1.38 | $27.6K | 0 |
| Aug 11, 2025 | Ertel Thomas R | Director | Buy | 13,300 | $1.44 | $19.2K | 0 |
| Jul 18, 2025 | Beer Michael Thomas | Chief Financial Officer | Sell | 33,897 | $0.81 | $27.5K | 0 |
| Jul 18, 2025 | Ladwa Akshay | Chief Engineering Officer | Sell | 15,046 | $0.81 | $12.2K | 0 |
| Jul 18, 2025 | Piconi Robert | Chief Executive Officer | Sell | 12,135 | $0.81 | $9.8K | 0 |
| Jul 18, 2025 | Wiese Christopher | Chief Operating Officer | Sell | 4,946 | $0.81 | $4.0K | 0 |
Showing 1–50 of 167
1 / 4
NRGV Insider Buying Activity
The following table shows recent insider purchases of Energy Vault Holdings, Inc. (NRGV) stock reported via SEC Form 4 filings.
| Date | Insider | Role | Type | Shares | Avg Price | Value | Shares After |
|---|---|---|---|---|---|---|---|
| Apr 1, 2026 | Piconi Robert | director, 10 percent owner, officer: Chief Executive Officer | Buy | 12,500 | $3.21 | $40.1K | 16,921,594 |
| Mar 26, 2026 | Mandanas Mary Beth | director | Buy | 5,000 | $3.65 | $18.3K | 350,838 |
| Mar 2, 2026 | Paulson Larry | director | Buy | 5,000 | $3.15 | $15.7K | 501,768 |
| Feb 26, 2026 | Piconi Robert | director, 10 percent owner, officer: Chief Executive Officer | Buy | 7,500 | $3.26 | $24.4K | 20,090,636 |
| Nov 13, 2025 | Piconi Robert | Chief Executive Officer | Buy | 10,000 | $3.00 | $30.0K | 0 |
| Sep 19, 2025 | Piconi Robert | Chief Executive Officer | Buy | 17,500 | $3.02 | $52.9K | 0 |
| Sep 18, 2025 | Paulson Larry | Director | Buy | 20,000 | $2.40 | $48.0K | 0 |
| Sep 17, 2025 | Piconi Robert | Chief Executive Officer | Buy | 50,000 | $2.30 | $115.1K | 0 |
| Sep 16, 2025 | Piconi Robert | Chief Executive Officer | Buy | 25,000 | $2.21 | $55.3K | 0 |
| Sep 11, 2025 | Mandanas Mary Beth | Director | Buy | 10,000 | $2.05 | $20.5K | 0 |
| Aug 29, 2025 | Hixon Dylan | Director | Buy | 20,000 | $1.92 | $38.3K | 0 |
| Aug 29, 2025 | Piconi Robert | Chief Executive Officer | Buy | 22,500 | $1.92 | $43.1K | 0 |
| Aug 28, 2025 | Ertel Thomas R | Director | Buy | 11,200 | $1.81 | $20.2K | 0 |
| Aug 28, 2025 | Paulson Larry | Director | Buy | 20,000 | $1.78 | $35.6K | 0 |
| Aug 28, 2025 | Piconi Robert | Chief Executive Officer | Buy | 55,000 | $1.71 | $93.8K | 0 |
| Aug 26, 2025 | Fariello Theresa M | Director | Buy | 5,000 | $1.71 | $8.5K | 0 |
| Aug 21, 2025 | Wiese Christopher | President, Energy Vault Labs | Buy | 6,200 | $1.59 | $9.9K | 0 |
| Aug 14, 2025 | Hixon Dylan | Director | Buy | 20,000 | $1.50 | $29.9K | 0 |
| Aug 13, 2025 | Paulson Larry | Director | Buy | 20,000 | $1.38 | $27.6K | 0 |
| Aug 11, 2025 | Ertel Thomas R | Director | Buy | 13,300 | $1.44 | $19.2K | 0 |
NRGV Insider Selling Activity
The following table shows recent insider sales of Energy Vault Holdings, Inc. (NRGV) stock reported via SEC Form 4 filings.
| Date | Insider | Role | Type | Shares | Avg Price | Value | Shares After |
|---|---|---|---|---|---|---|---|
| Apr 8, 2026 | Beer Michael Thomas | officer: Chief Financial Officer | Sell | 65,000 | $3.18 | $206.7K | 1,060,945 |
| Jan 30, 2026 | Beer Michael Thomas | Chief Financial Officer | Sell | 180,146 | $5.08 | $915.0K | 0 |
| Jan 22, 2026 | Beer Michael Thomas | Chief Financial Officer | Sell | 15,693 | $4.61 | $72.3K | 0 |
| Jan 22, 2026 | Ladwa Akshay | Chief Operations Officer | Sell | 15,711 | $4.61 | $72.4K | 0 |
| Jan 22, 2026 | Piconi Robert | Chief Executive Officer | Sell | 91,374 | $4.61 | $421.2K | 0 |
| Jan 22, 2026 | Wiese Christopher | President, Energy Vault Labs | Sell | 6,808 | $4.61 | $31.4K | 0 |
| Dec 23, 2025 | Beer Michael Thomas | Chief Financial Officer | Sell | 50,000 | $4.91 | $245.5K | 0 |
| Dec 12, 2025 | Wiese Christopher | President, Energy Vault Labs | Sell | 8,751 | $3.44 | $30.1K | 0 |
| Dec 11, 2025 | Ladwa Akshay | Chief Operations Officer | Sell | 21,594 | $3.44 | $74.3K | 0 |
| Dec 11, 2025 | Piconi Robert | Chief Executive Officer | Sell | 8,612 | $3.44 | $29.6K | 0 |
| Nov 13, 2025 | Ladwa Akshay | Chief Operations Officer | Sell | 9,886 | $3.54 | $35.0K | 0 |
| Nov 13, 2025 | Piconi Robert | Chief Executive Officer | Sell | 2,642 | $3.54 | $9.4K | 0 |
| Nov 13, 2025 | Wiese Christopher | President, Energy Vault Labs | Sell | 2,639 | $3.54 | $9.3K | 0 |
| Oct 10, 2025 | Beer Michael Thomas | Chief Financial Officer | Sell | 15,581 | $2.97 | $46.3K | 0 |
| Oct 10, 2025 | Ladwa Akshay | Chief Operations Officer | Sell | 17,007 | $2.97 | $50.5K | 0 |
| Oct 10, 2025 | Piconi Robert | Chief Executive Officer | Sell | 13,719 | $2.97 | $40.7K | 0 |
| Oct 10, 2025 | Wiese Christopher | President, Energy Vault Labs | Sell | 5,591 | $2.97 | $16.6K | 0 |
| Sep 24, 2025 | Ladwa Akshay | Chief Operations Officer | Sell | 150,000 | $3.04 | $456.2K | 0 |
| Sep 23, 2025 | Ladwa Akshay | Chief Operations Officer | Sell | 75,000 | $3.24 | $242.6K | 0 |
| Sep 22, 2025 | Ladwa Akshay | Chief Operations Officer | Sell | 13,250 | $2.02 | $26.8K | 0 |
| Sep 22, 2025 | Piconi Robert | Chief Executive Officer | Sell | 10,400 | $2.02 | $21.0K | 0 |
| Sep 22, 2025 | Wiese Christopher | President, Energy Vault Labs | Sell | 8,750 | $2.02 | $17.7K | 0 |
| Sep 12, 2025 | Beer Michael Thomas | Chief Financial Officer | Sell | 50,000 | $2.17 | $108.3K | 0 |
| Sep 4, 2025 | Ladwa Akshay | Chief Operations Officer | Sell | 8,210 | $1.13 | $9.3K | 0 |
| Sep 4, 2025 | Piconi Robert | Chief Executive Officer | Sell | 2,642 | $1.13 | $3.0K | 0 |
| Sep 4, 2025 | Wiese Christopher | President, Energy Vault Labs | Sell | 2,639 | $1.13 | $3.0K | 0 |
| Jul 18, 2025 | Beer Michael Thomas | Chief Financial Officer | Sell | 33,897 | $0.81 | $27.5K | 0 |
| Jul 18, 2025 | Ladwa Akshay | Chief Engineering Officer | Sell | 15,046 | $0.81 | $12.2K | 0 |
| Jul 18, 2025 | Piconi Robert | Chief Executive Officer | Sell | 12,135 | $0.81 | $9.8K | 0 |
| Jul 18, 2025 | Wiese Christopher | Chief Operating Officer | Sell | 4,946 | $0.81 | $4.0K | 0 |
NRGV Insiders
Piconi Robert
director, 10 percent owner, officer: Chief Executive Officer
Bought $1.54MSold $666.4K
35 tradesLast: Apr 1, 2026