Legal Insider Trading Data | Free and Professional Subscription Services | Insider Insights urn:uuid:8ab341dc-86c6-5034-757f-a63b067c2862 2026-08-24T14:59:11-04:00 Jonathan Moreland Profit from legal insider trading. InsiderInsights.com provides free insider trading data tools and resources, and professional grade subscription based real time Form 4 data, analysis and services NRGV: HIXON DYLAN (DIR) Bought (B) 27,472 Shares of ENERGY VAULT HOLDINGS INC for $3.88 on 8/17 urn:uuid:f0906c59-3a9d-56c0-f546-8068b5fd6b74 2026-08-18T09:43:48-04:00 NRGV: HIXON DYLAN (DIR) Bought (B) 85,518 Shares of ENERGY VAULT HOLDINGS INC for $3.73-$3.75 on 8/14 urn:uuid:fc650666-3411-ae0c-c350-6f573ee9c2a2 2026-08-17T09:57:22-04:00 NRGV: DAHIYA NITIN (CFO) Acquired (JB) 400k Shares of ENERGY VAULT HOLDINGS INC for $0.00 on 8/4 urn:uuid:ddcc5397-7772-f04e-7e24-176c72b57556 2026-08-06T16:33:57-04:00 NRGV: DAHIYA NITIN (CFO) Filed a Form 3, Becoming a Registered Insider at ENERGY VAULT HOLDINGS INC With Initial Holdings of 0 urn:uuid:3358b52e-c602-33eb-e918-4d4b3d59cbe1 2026-08-04T16:59:10-04:00 NRGV: BEER MICHAEL THOMAS (CFO) Exercised 50k Options (OE) of ENERGY VAULT HOLDINGS INC for $1.17 on 7/6, and Sold Them All urn:uuid:df114988-5124-7c60-0e37-2b70980466f4 2026-07-08T17:12:37-04:00 NRGV: PICONI ROBERT (CEO,DIR,BO) Disposed (JS) 141,682 Shares of ENERGY VAULT HOLDINGS INC for $4.71 on 6/30 urn:uuid:6952a29b-4d78-9a7a-7321-2bb42348c473 2026-07-02T16:06:50-04:00 NRGV: LADWA AKSHAY (COO) Disposed (JS) 52,721 Shares of ENERGY VAULT HOLDINGS INC for $4.71 on 6/30 urn:uuid:8d01b484-17cc-2e2e-1b6c-c11143596a7e 2026-07-02T16:06:39-04:00 NRGV: BEER MICHAEL THOMAS (CFO) Disposed (JS) 24,139 Shares of ENERGY VAULT HOLDINGS INC for $4.71 on 6/30 urn:uuid:a987f939-3b7c-acfa-a73e-16cd3a9c87be 2026-07-02T16:06:29-04:00 NRGV: UNWIN STEPHANIE (DIR) Acquired (JB) 19,153 Shares of ENERGY VAULT HOLDINGS INC for $0.00 on 5/29 urn:uuid:865f9c50-189c-7aed-9c3d-1d1686544ab4 2026-06-01T16:42:59-04:00