NRGV insider transactions

Director Mandanas Mary Beth was granted 22,026 shares, increasing direct ownership by 6% to 372,864 units (SEC Form 4)

Director Unwin Stephanie was granted 19,153 shares, increasing direct ownership by 7% to 297,245 units (SEC Form 4)

Director Paulson Larry was granted 22,026 shares, increasing direct ownership by 4% to 523,794 units (SEC Form 4)

Director Fariello Theresa M was granted 19,153 shares, increasing direct ownership by 6% to 318,217 units (SEC Form 4)

Director Hixon Dylan was granted 19,153 shares, increasing direct ownership by 19% to 117,602 units (SEC Form 4)

Director Ertel Thomas R was granted 22,026 shares, increasing direct ownership by 6% to 387,814 units (SEC Form 4)

SEC Form 4 filed by Beer Michael Thomas

SEC Form 4 filed by Piconi Robert

SEC Form 4 filed by Ladwa Akshay

SEC Form 4 filed by Beer Michael Thomas

SEC Form 4 filed by Piconi Robert

SEC Form 4 filed by Mandanas Mary Beth

Chief Operations Officer Ladwa Akshay was granted 475,000 shares, increasing direct ownership by 26% to 2,289,320 units (SEC Form 4)

Chief Financial Officer Beer Michael Thomas was granted 150,000 shares, increasing direct ownership by 16% to 1,104,683 units (SEC Form 4)

Chief Executive Officer Piconi Robert covered exercise/tax liability with 68,737 shares, decreasing direct ownership by 0.34% to 20,021,900 units (SEC Form 4)

Chief Operations Officer Ladwa Akshay covered exercise/tax liability with 10,064 shares, decreasing direct ownership by 0.55% to 1,814,320 units (SEC Form 4)

Director Ertel Thomas R bought $18,366 worth of shares (5,450 units at $3.37), increasing direct ownership by 2% to 365,788 units (SEC Form 4)

Chief Operations Officer Ladwa Akshay bought $12,340 worth of shares (4,000 units at $3.08), increasing direct ownership by 0.22% to 1,824,384 units (SEC Form 4)

Director Paulson Larry bought $15,726 worth of shares (5,000 units at $3.15), increasing direct ownership by 1% to 501,768 units (SEC Form 4)

Chief Executive Officer Piconi Robert bought $24,412 worth of shares (7,500 units at $3.25), increasing direct ownership by 0.04% to 20,090,637 units (SEC Form 4)

Chief Financial Officer Beer Michael Thomas was granted 400,000 shares and covered exercise/tax liability with 180,146 shares, increasing direct ownership by 19% to 1,354,683 units (SEC Form 4)

Chief Financial Officer Beer Michael Thomas covered exercise/tax liability with 15,693 shares, decreasing direct ownership by 1% to 1,134,829 units (SEC Form 4)

Chief Executive Officer Piconi Robert covered exercise/tax liability with 91,374 shares, decreasing direct ownership by 0.45% to 20,083,137 units (SEC Form 4)

Chief Operations Officer Ladwa Akshay covered exercise/tax liability with 15,711 shares, decreasing direct ownership by 0.86% to 1,820,384 units (SEC Form 4)

President, Energy Vault Labs Wiese Christopher covered exercise/tax liability with 6,808 shares, decreasing direct ownership by 0.60% to 1,128,960 units (SEC Form 4)

Large owner Softbank Vision Fund (Aiv M2) L.P. sold $16,950,000 worth of shares (3,000,000 units at $5.65) (SEC Form 4)

Chief Financial Officer Beer Michael Thomas sold $245,540 worth of shares (50,000 units at $4.91), decreasing direct ownership by 4% to 1,150,522 units (SEC Form 4)

Chief Executive Officer Piconi Robert covered exercise/tax liability with 8,612 shares, decreasing direct ownership by 0.04% to 20,188,630 units (SEC Form 4)

Chief Operations Officer Ladwa Akshay covered exercise/tax liability with 21,594 shares, decreasing direct ownership by 1% to 1,836,095 units (SEC Form 4)

President, Energy Vault Labs Wiese Christopher covered exercise/tax liability with 8,751 shares, decreasing direct ownership by 0.76% to 1,135,768 units (SEC Form 4)

Chief Operations Officer Ladwa Akshay covered exercise/tax liability with 9,886 shares, decreasing direct ownership by 0.53% to 1,857,689 units (SEC Form 4)

President, Energy Vault Labs Wiese Christopher covered exercise/tax liability with 2,639 shares, decreasing direct ownership by 0.23% to 1,144,519 units (SEC Form 4)

Chief Executive Officer Piconi Robert covered exercise/tax liability with 2,642 shares and bought $29,958 worth of shares (10,000 units at $3.00), increasing direct ownership by 0.04% to 20,207,242 units (SEC Form 4)

Chief Operations Officer Ladwa Akshay gifted 50,000 shares, decreasing direct ownership by 3% to 1,867,575 units (SEC Form 4)

Chief Executive Officer Piconi Robert covered exercise/tax liability with 13,719 shares, decreasing direct ownership by 0.07% to 20,199,884 units (SEC Form 4)

Chief Financial Officer Beer Michael Thomas covered exercise/tax liability with 15,581 shares, decreasing direct ownership by 1% to 1,200,522 units (SEC Form 4)

Chief Operations Officer Ladwa Akshay covered exercise/tax liability with 17,007 shares, decreasing direct ownership by 0.88% to 1,917,575 units (SEC Form 4)

President, Energy Vault Labs Wiese Christopher covered exercise/tax liability with 5,591 shares, decreasing direct ownership by 0.49% to 1,147,158 units (SEC Form 4)

Chief Operations Officer Ladwa Akshay sold $456,225 worth of shares (150,000 units at $3.04), decreasing direct ownership by 7% to 1,934,582 units (SEC Form 4)

Chief Operations Officer Ladwa Akshay sold $242,625 worth of shares (75,000 units at $3.23), decreasing direct ownership by 3% to 2,084,582 units (SEC Form 4)

Chief Operations Officer Ladwa Akshay covered exercise/tax liability with 13,250 shares, decreasing direct ownership by 0.61% to 2,159,582 units (SEC Form 4)

President, Energy Vault Labs Wiese Christopher covered exercise/tax liability with 8,750 shares, decreasing direct ownership by 0.75% to 1,152,749 units (SEC Form 4)

Chief Executive Officer Piconi Robert covered exercise/tax liability with 10,400 shares, decreasing direct ownership by 0.05% to 20,199,884 units (SEC Form 4)

Chief Executive Officer Piconi Robert bought $52,874 worth of shares (17,500 units at $3.02), increasing direct ownership by 0.09% to 20,199,884 units (SEC Form 4)

Director Unwin Stephanie was granted 140,114 shares, increasing direct ownership by 102% to 278,092 units (SEC Form 4)

Director Paulson Larry was granted 161,132 shares, increasing direct ownership by 48% to 496,768 units (SEC Form 4)

Director Mandanas Mary Beth was granted 161,132 shares, increasing direct ownership by 87% to 345,838 units (SEC Form 4)

Director Fariello Theresa M was granted 140,114 shares, increasing direct ownership by 88% to 299,064 units (SEC Form 4)

Director Hixon Dylan was granted 98,449 shares (SEC Form 4)

Director Ertel Thomas R was granted 161,132 shares, increasing direct ownership by 81% to 360,338 units (SEC Form 4)

Director Paulson Larry bought $47,998 worth of shares (20,000 units at $2.40), increasing direct ownership by 6% to 335,636 units (SEC Form 4)

Chief Executive Officer Piconi Robert bought $115,120 worth of shares (50,000 units at $2.30), increasing direct ownership by 0.25% to 20,182,384 units (SEC Form 4)

Chief Executive Officer Piconi Robert bought $55,285 worth of shares (25,000 units at $2.21), increasing direct ownership by 0.12% to 20,132,384 units (SEC Form 4)

Chief Financial Officer Beer Michael Thomas sold $108,250 worth of shares (50,000 units at $2.17), decreasing direct ownership by 4% to 1,216,103 units (SEC Form 4)

Director Mandanas Mary Beth bought $20,520 worth of shares (10,000 units at $2.05), increasing direct ownership by 6% to 184,706 units (SEC Form 4)

Chief Executive Officer Piconi Robert covered exercise/tax liability with 2,642 shares, decreasing direct ownership by 0.01% to 20,107,384 units (SEC Form 4)

President, Energy Vault Labs Wiese Christopher covered exercise/tax liability with 2,639 shares, decreasing direct ownership by 0.23% to 1,161,499 units (SEC Form 4)

Chief Operations Officer Ladwa Akshay covered exercise/tax liability with 8,210 shares, decreasing direct ownership by 0.38% to 2,172,832 units (SEC Form 4)

Chief Executive Officer Piconi Robert bought $43,108 worth of shares (22,500 units at $1.92), increasing direct ownership by 0.11% to 20,110,026 units (SEC Form 4)

Director Hixon Dylan bought $38,310 worth of shares (20,000 units at $1.92) (SEC Form 4)