NRGV
Energy Vault Holdings Inc
NYSE: NRGV · UTILITIES · UTILITIES - RENEWABLE
$5.32
-15.72% today
Updated 2026-06-05
Market cap
$917.97M
P/E ratio
—
P/S ratio
4.23x
EPS (TTM)
$-0.71
Dividend yield
—
52W range
$1 – $7
Volume
4.5M
Energy Vault Holdings Inc (NRGV) Insider transactions
Net insider activity
Net buying (1,186,706 shares)
Buy transactions
43
Sell transactions
57
All transactions
| Date | Insider | Title | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-05-29 | UNWIN, STEPHANIE | Director | Buy | 19,153 | — | — |
| 2026-05-29 | PAULSON, LARRY | Director | Buy | 22,026 | — | — |
| 2026-05-29 | MANDANAS, MARY BETH | Director | Buy | 22,026 | — | — |
| 2026-05-29 | HIXON, DYLAN | Director | Buy | 19,153 | — | — |
| 2026-05-29 | FARIELLO, THERESA M | Director | Buy | 19,153 | — | — |
| 2026-05-29 | ERTEL, THOMAS R | Director | Buy | 22,026 | — | — |
| 2026-04-06 | BEER, MICHAEL THOMAS | Chief Financial Officer | Sale | 50,000 | — | — |
| 2026-04-06 | BEER, MICHAEL THOMAS | Chief Financial Officer | Sale | 65,000 | $3.18 | $206700.00 |
| 2026-04-06 | BEER, MICHAEL THOMAS | Chief Financial Officer | Buy | 50,000 | $1.17 | $58500.00 |
| 2026-03-31 | PICONI, ROBERT | Director, Chief Executive Officer, 10% Owner | Sale | 329,921 | $3.30 | $1.09M |
| 2026-03-31 | PICONI, ROBERT | Director, Chief Executive Officer, 10% Owner | Buy | 12,500 | $3.21 | $40120.00 |
| 2026-03-31 | LADWA, AKSHAY | Chief Operations Officer | Sale | 147,984 | $3.30 | $488347.20 |
| 2026-03-31 | BEER, MICHAEL THOMAS | Chief Financial Officer | Sale | 28,738 | $3.30 | $94835.40 |
| 2026-03-25 | MANDANAS, MARY BETH | Director | Buy | 5,000 | $3.65 | $18250.00 |
| 2026-03-12 | LADWA, AKSHAY | Chief Operations Officer | Buy | 475,000 | — | — |
| 2026-03-12 | BEER, MICHAEL THOMAS | Chief Financial Officer | Buy | 150,000 | — | — |
| 2026-03-05 | PICONI, ROBERT | Director, Chief Executive Officer, 10% Owner | Sale | 68,737 | $3.00 | $206211.00 |
| 2026-03-05 | LADWA, AKSHAY | Chief Operations Officer | Sale | 10,064 | $3.00 | $30192.00 |
| 2026-03-04 | ERTEL, THOMAS R | Director | Buy | 5,450 | $3.37 | $18365.95 |
| 2026-03-02 | LADWA, AKSHAY | Chief Operations Officer | Buy | 4,000 | $3.09 | $12340.00 |
| 2026-02-27 | PAULSON, LARRY | Director | Buy | 5,000 | $3.15 | $15726.00 |
| 2026-02-26 | PICONI, ROBERT | Director, Chief Executive Officer, 10% Owner | Buy | 7,500 | $3.26 | $24412.50 |
| 2026-01-30 | BEER, MICHAEL THOMAS | Chief Financial Officer | Buy | 200,000 | — | — |
| 2026-01-30 | BEER, MICHAEL THOMAS | Chief Financial Officer | Sale | 103,100 | $5.43 | $559833.00 |
| 2026-01-30 | BEER, MICHAEL THOMAS | Chief Financial Officer | Sale | 77,046 | $4.61 | $355182.06 |
| 2026-01-22 | WIESE, CHRISTOPHER | President, Energy Vault Labs | Sale | 6,808 | $4.61 | $31384.88 |
| 2026-01-22 | PICONI, ROBERT | Director, Chief Executive Officer, 10% Owner | Sale | 91,374 | $4.61 | $421234.14 |
| 2026-01-22 | LADWA, AKSHAY | Chief Operations Officer | Sale | 15,711 | $4.61 | $72427.71 |
| 2026-01-22 | BEER, MICHAEL THOMAS | Chief Financial Officer | Sale | 15,693 | $4.61 | $72344.73 |
| 2026-01-15 | SOFTBANK, VISION FUND (AIV M2) L.P. | 10% Owner | Sale | 3,000,000 | $5.65 | $16.95M |
| 2025-12-23 | BEER, MICHAEL THOMAS | Chief Financial Officer | Sale | 50,000 | $4.91 | $245540.00 |
| 2025-12-12 | WIESE, CHRISTOPHER | President, Energy Vault Labs | Sale | 8,751 | $3.44 | $30103.44 |
| 2025-12-11 | PICONI, ROBERT | Director, Chief Executive Officer, 10% Owner | Sale | 8,612 | $3.44 | $29625.28 |
| 2025-12-11 | LADWA, AKSHAY | Chief Operations Officer | Sale | 21,594 | $3.44 | $74283.36 |
| 2025-11-14 | PICONI, ROBERT | Director, Chief Executive Officer, 10% Owner | Buy | 10,000 | $3.00 | $29958.00 |
| 2025-11-13 | WIESE, CHRISTOPHER | President, Energy Vault Labs | Sale | 2,639 | $3.54 | $9342.06 |
| 2025-11-13 | PICONI, ROBERT | Director, Chief Executive Officer, 10% Owner | Sale | 2,642 | $3.54 | $9352.68 |
| 2025-11-13 | LADWA, AKSHAY | Chief Operations Officer | Sale | 9,886 | $3.54 | $34996.44 |
| 2025-10-15 | LADWA, AKSHAY | Chief Operations Officer | Sale | 50,000 | — | — |
| 2025-10-10 | WIESE, CHRISTOPHER | President, Energy Vault Labs | Sale | 5,591 | $2.97 | $16605.27 |
| 2025-10-10 | PICONI, ROBERT | Director, Chief Executive Officer, 10% Owner | Sale | 13,719 | $2.97 | $40745.43 |
| 2025-10-10 | LADWA, AKSHAY | Chief Operations Officer | Sale | 17,007 | $2.97 | $50510.79 |
| 2025-10-10 | BEER, MICHAEL THOMAS | Chief Financial Officer | Sale | 15,581 | $2.97 | $46275.57 |
| 2025-09-25 | LADWA, AKSHAY | Chief Operations Officer | Sale | 75,000 | $3.11 | $233025.00 |
| 2025-09-24 | LADWA, AKSHAY | Chief Operations Officer | Sale | 75,000 | $2.98 | $223200.00 |
| 2025-09-23 | LADWA, AKSHAY | Chief Operations Officer | Sale | 75,000 | $3.24 | $242625.00 |
| 2025-09-22 | WIESE, CHRISTOPHER | President, Energy Vault Labs | Sale | 8,750 | $2.02 | $17675.00 |
| 2025-09-22 | PICONI, ROBERT | Director, Chief Executive Officer, 10% Owner | Sale | 10,400 | $2.02 | $21008.00 |
| 2025-09-22 | LADWA, AKSHAY | Chief Operations Officer | Sale | 13,250 | $2.02 | $26765.00 |
| 2025-09-19 | PICONI, ROBERT | Director, Chief Executive Officer, 10% Owner | Buy | 17,500 | $3.02 | $52874.50 |
| 2025-09-18 | PAULSON, LARRY | Director | Buy | 20,000 | $2.40 | $47998.00 |
| 2025-09-17 | PICONI, ROBERT | Director, Chief Executive Officer, 10% Owner | Buy | 50,000 | $2.30 | $115120.00 |
| 2025-09-16 | UNWIN, STEPHANIE | Director | Buy | 140,114 | — | — |
| 2025-09-16 | PICONI, ROBERT | Director, Chief Executive Officer, 10% Owner | Buy | 25,000 | $2.21 | $55285.00 |
| 2025-09-16 | PAULSON, LARRY | Director | Buy | 161,132 | — | — |
| 2025-09-16 | MANDANAS, MARY BETH | Director | Buy | 161,132 | — | — |
| 2025-09-16 | HIXON, DYLAN | Director | Buy | 98,449 | — | — |
| 2025-09-16 | FARIELLO, THERESA M | Director | Buy | 140,114 | — | — |
| 2025-09-16 | ERTEL, THOMAS R | Director | Buy | 161,132 | — | — |
| 2025-09-12 | BEER, MICHAEL THOMAS | Chief Financial Officer | Sale | 50,000 | $2.17 | $108250.00 |
| 2025-09-11 | MANDANAS, MARY BETH | Director | Buy | 10,000 | $2.05 | $20520.00 |
| 2025-09-04 | WIESE, CHRISTOPHER | President, Energy Vault Labs | Sale | 2,639 | $1.14 | $2995.26 |
| 2025-09-04 | PICONI, ROBERT | Director, Chief Executive Officer, 10% Owner | Sale | 2,642 | $1.14 | $2998.67 |
| 2025-09-04 | LADWA, AKSHAY | Chief Operations Officer | Sale | 8,210 | $1.14 | $9318.35 |
| 2025-08-29 | PICONI, ROBERT | Director, Chief Executive Officer, 10% Owner | Buy | 22,500 | $1.92 | $43107.75 |
| 2025-08-29 | HIXON, DYLAN | Director | Buy | 20,000 | $1.92 | $38310.00 |
| 2025-08-28 | PICONI, ROBERT | Director, Chief Executive Officer, 10% Owner | Buy | 55,000 | $1.71 | $93813.50 |
| 2025-08-28 | PAULSON, LARRY | Director | Buy | 20,000 | $1.78 | $35598.00 |
| 2025-08-28 | ERTEL, THOMAS R | Director | Buy | 11,200 | $1.81 | $20229.44 |
| 2025-08-26 | FARIELLO, THERESA M | Director | Buy | 5,000 | $1.71 | $8525.00 |
| 2025-08-21 | WIESE, CHRISTOPHER | President, Energy Vault Labs | Buy | 6,200 | $1.59 | $9858.00 |
| 2025-08-14 | HIXON, DYLAN | Director | Buy | 20,000 | $1.50 | $29912.00 |
| 2025-08-13 | PAULSON, LARRY | Director | Buy | 20,000 | $1.38 | $27598.00 |
| 2025-08-11 | ERTEL, THOMAS R | Director | Buy | 13,300 | $1.44 | $19150.67 |
| 2025-07-18 | WIESE, CHRISTOPHER | Chief Operating Officer | Sale | 4,946 | $0.81 | $4008.73 |
| 2025-07-18 | PICONI, ROBERT | Director, Chief Executive Officer, 10% Owner | Sale | 12,135 | $0.81 | $9835.42 |
| 2025-07-18 | LADWA, AKSHAY | Chief Engineering Officer | Sale | 15,046 | $0.81 | $12194.78 |
| 2025-07-18 | BEER, MICHAEL THOMAS | Chief Financial Officer | Sale | 33,897 | $0.81 | $27473.52 |
| 2025-06-06 | WIESE, CHRISTOPHER | Chief Operating Officer | Sale | 9,441 | $0.98 | $9204.98 |
| 2025-06-06 | PICONI, ROBERT | Director, Chief Executive Officer, 10% Owner | Sale | 9,326 | $0.98 | $9092.85 |
| 2025-06-06 | LADWA, AKSHAY | Chief Engineering Officer | Sale | 17,530 | $0.98 | $17091.75 |
| 2025-05-16 | PICONI, ROBERT | Director, Chief Executive Officer, 10% Owner | Sale | 40,277 | $0.94 | $37932.88 |
| 2025-04-29 | WIESE, CHRISTOPHER | Chief Operating Officer | Sale | 21,806 | $0.71 | $15460.45 |
| 2025-04-29 | LADWA, AKSHAY | Chief Engineering Officer | Sale | 57,033 | $0.71 | $40436.40 |
| 2025-04-04 | WIESE, CHRISTOPHER | Chief Operating Officer | Sale | 20,530 | $0.71 | $14492.13 |
| 2025-04-04 | PICONI, ROBERT | Director, Chief Executive Officer, 10% Owner | Sale | 16,594 | $0.71 | $11713.70 |
| 2025-04-04 | LADWA, AKSHAY | Chief Engineering Officer | Sale | 26,698 | $0.71 | $18846.12 |
| 2025-03-24 | WIESE, CHRISTOPHER | Chief Operating Officer | Buy | 250,000 | — | — |
| 2025-03-24 | PICONI, ROBERT | Director, Chief Executive Officer, 10% Owner | Buy | 2,500,000 | — | — |
| 2025-03-24 | LADWA, AKSHAY | Chief Engineering Officer | Buy | 850,000 | — | — |
| 2025-03-24 | BEER, MICHAEL THOMAS | Chief Financial Officer | Buy | 100,000 | — | — |
| 2025-02-07 | WIESE, CHRISTOPHER | Chief Operating Officer | Sale | 3,412 | $1.64 | $5592.95 |
| 2025-02-07 | PICONI, ROBERT | Director, Chief Executive Officer, 10% Owner | Sale | 2,806 | $1.64 | $4599.60 |
| 2025-02-07 | LADWA, AKSHAY | Chief Engineering Officer | Sale | 10,253 | $1.64 | $16806.72 |
| 2025-01-10 | LADWA, AKSHAY | Chief Engineering Officer | Sale | 4,762 | $1.96 | $9318.28 |
| 2024-12-13 | WIESE, CHRISTOPHER | Chief Operating Officer | Sale | 9,854 | $1.83 | $18029.86 |
| 2024-12-13 | PICONI, ROBERT | Director, Chief Executive Officer, 10% Owner | Sale | 9,697 | $1.83 | $17742.60 |
| 2024-12-13 | LADWA, AKSHAY | Chief Engineering Officer | Sale | 23,557 | $1.83 | $43102.24 |
| 2024-11-22 | PICONI, ROBERT | Director, Chief Executive Officer, 10% Owner | Buy | 150,000 | $1.57 | $235290.00 |
| 2024-11-11 | WIESE, CHRISTOPHER | Chief Operating Officer | Sale | 2,365 | $2.09 | $4935.76 |
Frequently asked questions
Are NRGV insiders buying or selling?
Over the transactions on record, NRGV insiders have been net sellers, with about $22.40M in stock sold across 57 sales, against 24 open-market purchases.
Does insider selling at NRGV mean the stock will fall?
Not by itself. Most executive selling is pre-scheduled through 10b5-1 plans filed months in advance, and insiders sell for diversification, taxes, and liquidity far more often than out of any view on the price. Insider buying is the stronger signal, especially when several insiders buy around the same time, because there is usually only one reason to put personal cash into the stock.
Which NRGV insiders are selling the most?
Recent selling is concentrated in a few names. SOFTBANK, VISION FUND (AIV M2) L.P. accounts for the largest share on record, with about $16.95M sold. Selling by one or two individuals matters less than broad selling across the whole leadership team, which is the pattern worth watching.