Legal Insider Trading Data | Free and Professional Subscription Services | Insider Insights urn:uuid:8ab341dc-86c6-5034-757f-a63b067c2862 2026-05-12T19:49:33-04:00 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: BEER MICHAEL THOMAS (CFO) Exercised 50k Options (OE) of ENERGY VAULT HOLDINGS INC for $1.17 on 4/6, and Sold Them All urn:uuid:ff4566ed-0a22-fa4b-9e53-fc63f601b7bd 2026-04-08T18:56:20-04:00 NRGV: PICONI ROBERT (CEO,DIR,BO) Disposed (JS) 329,921 Shares of ENERGY VAULT HOLDINGS INC for $3.30 on 3/31 urn:uuid:bd8a23d5-610e-16dc-e1fe-776214019c89 2026-04-02T16:15:31-04:00 NRGV: LADWA AKSHAY (COO) Disposed (JS) 147,984 Shares of ENERGY VAULT HOLDINGS INC for $3.30 on 3/31 urn:uuid:ace91e8f-4cae-1ca9-2f80-0a76e1154961 2026-04-02T16:15:22-04:00 NRGV: BEER MICHAEL THOMAS (CFO) Disposed (JS) 28,738 Shares of ENERGY VAULT HOLDINGS INC for $3.30 on 3/31 urn:uuid:bb287f42-6949-54ec-10ca-16afcd53452a 2026-04-02T16:15:06-04:00 NRGV: PICONI ROBERT (CEO,DIR,BO) Bought (B) 12,500 Shares of ENERGY VAULT HOLDINGS INC for $3.21 on 3/31 urn:uuid:bacf23b7-2def-df49-c6c4-eac8c247fb1b 2026-04-01T11:29:45-04:00 NRGV: MANDANAS MARY BETH (DIR) Bought (B) 5k Shares of ENERGY VAULT HOLDINGS INC for $3.65 on 3/25 urn:uuid:7088678c-8b92-9c3d-a3fb-b14737d797d4 2026-03-26T13:07:33-04:00 NRGV: LADWA AKSHAY (COO) Acquired (JB) 475k Shares of ENERGY VAULT HOLDINGS INC for $0.00 on 3/12 urn:uuid:66e14d8f-da3e-0ad9-21be-99a8934d0fc8 2026-03-16T17:28:39-04:00 NRGV: BEER MICHAEL THOMAS (CFO) Acquired (JB) 150k Shares of ENERGY VAULT HOLDINGS INC for $0.00 on 3/12 urn:uuid:10f04978-d2b4-195b-266c-b0d69526e477 2026-03-16T17:28:03-04:00 NRGV: PICONI ROBERT (CEO,DIR,BO) Disposed (JS) 68,737 Shares of ENERGY VAULT HOLDINGS INC for $3.00 on 3/5 urn:uuid:fcdf77a2-082a-632a-7244-985413c370c5 2026-03-06T16:07:40-05:00