<div id="readability-page-1"><div>Piconi Robert Chairman of the Board of Energy Vault Holdings Inc [NRGV] filed a Form 4 on November 14, 2025 with the Securities and Exchange Commission disclosing the following changes in ownership:<div><table><tbody><tr><th>Date</th><th>Transaction</th><th>Shares</th><th>Price</th><th>Value</th></tr><tr><td>11/13/25</td><td>Surrender(1)</td><td>2,642</td><td>$3.54</td><td>$9,353</td></tr><tr><td>11/14/25</td><td>Purchase</td><td>10,000</td><td>$3.00</td><td>$29,958</td></tr></tbody></table></div>Ending Holdings: 28,823,134 (20,207,242 - Direct, 8,615,892 - Indirect)<ul><li>(1)</li><li>Surrender of shares back to company to pay option exercise cost and/or resulting tax liability.</li></ul>For a free trial, or to learn more about our insider trading analysis and data services, please visit http://www.washingtonservice.com or contact us at (301) 913-5100 or send an email to info@washingtonservice.com.Founded in 1970, The Washington Service provides securities professionals with financial, economic and public policy research and data. </div></div>

NRGV

Chairman Robert Piconi of Energy Vault Holdings Inc purchased 10,000 shares at $3.00 each, totaling $29,958, as disclosed in a Form 4 filed with the SEC on November 14, 2025. This transaction increased his holdings to 28,823,134 shares. The surrender of 2,642 shares was to cover option exercise costs and tax liabilities.

Chmn Piconi Buys 10,000 ($30K) Of Energy Vault Holdings Inc [NRGV]