Energy Vault Holdings, Inc. (NRGV) Insider Ownership

Historic Insider Ownership Trends

As of August 04, 2026, the three largest insider holders of NRGV are Robert Piconi (Chief Executive Officer, 16.59Mn shares), Vision Fund (Aiv M2) L.P. Softbank (TenPercentOwner, 15.54Mn shares), Robert Piconi (Chief Executive Officer, 8.62Mn shares).

Top Direct Holders

Insider ownership data is derived from the last 60 months of Form 4 SEC filings.
Holder Position Shares (Direct) Shares (Indirect) Report Date
Robert J Laikin Chief Executive Officer 742,382 0 11 Feb, 2022
William Gross - 0 5,002,950 15 Aug, 2022
Vincent Donargo Chief Financial Officer 0 201,606 11 Feb, 2022
Laurence Alexander Chief Marketing Officer 1,189,336 0 10 Sep, 2024
Larry Paulson - 0 609,256 11 Feb, 2022
Gaalen Johannes Cornelis Maria Van Chief Financial Officer 577,268 0 20 Mar, 2024
Hersch Klaff - 170,000 798,222 11 Feb, 2022
Thomas R Ertel - 365,788 0 05 Mar, 2026
Tahsinul Zia Huque - 0 7,462,364 15 Feb, 2022
Vision Fund (Aiv M2) L.P. Softbank - 0 15,535,631 20 Jan, 2026
Heather Goodman - 191,285 220,000 11 Feb, 2022
Ronald J. Sznaider - 100,802 50,000 11 Feb, 2022
Jeffrey D Foster - 0 809,256 11 Feb, 2022
Mary Beth Mandanas - 350,838 0 26 Mar, 2026
Michael Thomas Beer Chief Financial Officer 1,075,945 0 02 Apr, 2026
Robert Piconi Chief Executive Officer 16,591,673 0 02 Apr, 2026
Marco Terruzzin Chief Product Officer 1,482,778 0 09 Oct, 2024
Henry Elkus - 0 3,464,463 15 Aug, 2022
Goncagul Icoren Chief People Officer 865,757 0 10 Sep, 2024
Christopher Wiese President, Energy Vault Labs 1,128,960 0 23 Jan, 2026
Andrea Pedretti Chief Technology Officer 1,979,915 0 13 Sep, 2023
John G Jung President Of Evs 1,012,090 0 13 Oct, 2023
Studio, Llc Idealab - 1,734,943 0 16 May, 2022
Josh Mcmorrow Chief Legal Officer 916,875 0 10 Sep, 2024
Theresa M Fariello - 299,064 0 18 Sep, 2025
Akshay Ladwa Chief Operations Officer 2,141,336 0 02 Apr, 2026
Stephanie Unwin - 278,092 0 18 Sep, 2025
Dylan Hixon - 0 900,065 29 Aug, 2025

* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.

Recent Insider Transactions

Detailed insider trading activity based on Form 4 SEC filings.
Download Data
Transaction Date Insider Name Security Class Transaction Type Shares Traded Price Shares Remaining Ownership Code
06 Apr, 2026 Michael Thomas Beer Common Stock A 50,000 $1.17 1,125,945 D M
06 Apr, 2026 Michael Thomas Beer Common Stock D 65,000 $3.18 1,060,945 D S
06 Apr, 2026 Michael Thomas Beer Stock Option D 50,000 $0.00 750,000 D M
31 Mar, 2026 Akshay Ladwa Common Stock D 147,984 $3.30 2,141,336 D F
31 Mar, 2026 Michael Thomas Beer Common Stock D 28,738 $3.30 1,075,945 D F
31 Mar, 2026 Robert Piconi Common Stock D 329,921 $3.30 16,591,673 D F
31 Mar, 2026 Robert Piconi Common Stock D 329,921 $3.30 16,591,673 D F
31 Mar, 2026 Akshay Ladwa Common Stock D 147,984 $3.30 2,141,336 D F
31 Mar, 2026 Robert Piconi Common Stock D 329,921 $3.30 16,591,673 D F
31 Mar, 2026 Akshay Ladwa Common Stock D 147,984 $3.30 2,141,336 D F
31 Mar, 2026 Robert Piconi Common Stock D 329,921 $3.30 16,591,673 D F
31 Mar, 2026 Akshay Ladwa Common Stock D 147,984 $3.30 2,141,336 D F
31 Mar, 2026 Robert Piconi Common Stock A 12,500 $3.21 16,921,594 D P
31 Mar, 2026 Robert Piconi Common Stock A 12,500 $3.21 16,921,594 D P
31 Mar, 2026 Robert Piconi Common Stock A 12,500 $3.21 16,921,594 D P
31 Mar, 2026 Robert Piconi Common Stock A 12,500 $3.21 16,921,594 D P
25 Mar, 2026 Mary Beth Mandanas Common Stock A 5,000 $3.65 350,838 D P
12 Mar, 2026 Akshay Ladwa Common Stock A 475,000 $0.00 2,289,320 D A
12 Mar, 2026 Akshay Ladwa Common Stock A 475,000 $0.00 2,289,320 D A
12 Mar, 2026 Akshay Ladwa Common Stock A 475,000 $0.00 2,289,320 D A