Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| Energy Vault Holdings, Inc.NRGV · Entity 5363 | Director · Chief Executive Officer · 10% owner | September 30, 2026 | October 03, 2026 |
| Healthcare AI Acquisition Corp.HAIA · Entity 95763 | Director | December 09, 2021 | December 14, 2021 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
Energy Vault Holdings, Inc.
Report date September 30, 2026 · Filed October 03, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 16,284,929 |
Reported balance
After 2026-09-30 transaction · row 1
1 source rowRow 1 · 2026-09-30 · Tax withholding · Disposed 165,062 · Balance 16,284,929 F1: Represents shares withheld by the Issuer to satisfy the reporting person's tax liability on vesting of restricted stock units. Not a market sale. |
Filing footnotes · ownership attribution and instrument terms
F1: Represents shares withheld by the Issuer to satisfy the reporting person's tax liability on vesting of restricted stock units. Not a market sale.
Healthcare AI Acquisition Corp.
Report date December 09, 2021 · Filed December 14, 2021
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Class B ordinary sharesSEC Table II · derivative / convertible security | Direct | Not disclosed |
Reported balance
Holding disclosure · report date 2021-12-09 · row 1
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 1 · Balance Not disclosed F1: As described in the issuer's registration statement on Form S-1 (File No. 333-261193) under the heading "Description of Securities-Founder Shares", the Class B ordinary shares, par value $0.0001 per share, will automatically convert into Class A ordinary shares, par value $0.0001 per share, of the issuer at the time of the issuer's initial business combination, or earlier at the option of the holder, on a one-for-one basis, subject to adjustment for share splits, share capitalizations, reorganizations, recapitalizations and the like, and certain anti-dilution rights and have no expiration date. |
Filing footnotes · ownership attribution and instrument terms
F1: As described in the issuer's registration statement on Form S-1 (File No. 333-261193) under the heading "Description of Securities-Founder Shares", the Class B ordinary shares, par value $0.0001 per share, will automatically convert into Class A ordinary shares, par value $0.0001 per share, of the issuer at the time of the issuer's initial business combination, or earlier at the option of the holder, on a one-for-one basis, subject to adjustment for share splits, share capitalizations, reorganizations, recapitalizations and the like, and certain anti-dilution rights and have no expiration date.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| September 30, 2026 Filed Oct 3, 2026 00:09 UTC | Energy Vault Holdings, Inc. NRGV · Entity 5363 | Tax withholdingCommon Stock | 165,062 | $3.97 | $655,296.14 |
DisclosureSEC source: 0001898769-26-000009 · wk-form4_1790971775.xml · nonDerivative · entry 1 Piconi Robert · CIK 0001898769 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 16,284,929 F1 · shares: Represents shares withheld by the Issuer to satisfy the reporting person's tax liability on vesting of restricted stock units. Not a market sale. Read SEC document |
| June 30, 2026 Filed Jul 2, 2026 20:06 UTC | Energy Vault Holdings, Inc. NRGV · Entity 5363 | Tax withholdingCommon Stock | 141,682 | $4.71 | $667,322.22 |
DisclosureSEC source: 0001898769-26-000007 · wk-form4_1783022803.xml · nonDerivative · entry 1 Piconi Robert · CIK 0001898769 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 16,449,991 F1 · shares: Represents shares withheld by the Issuer to satisfy the reporting person's tax liability on vesting of restricted stock units. Not a market sale. Read SEC document |
| June 25, 2026 Filed Jun 26, 2026 21:04 UTC | Energy Vault Holdings, Inc. NRGV · Entity 5363 | GrantStock Option · Derivative | 3,886,000 | $0.00 Strike: $4.26 | $0.00 |
DisclosureSEC source: 0001828536-26-000079 · wk-form4_1782507871.xml · derivative · entry 1 Piconi Robert · CIK 0001898769 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,886,000 Underlying: Common Stock · 3,886,000 shares Expires 2033-06-25 F1 · derivative.exercise_date: The stock option vests in three substantially equal annual installments beginning on March 31, 2027. Read SEC document |
| March 31, 2026 Filed Apr 1, 2026 15:29 UTC | Energy Vault Holdings, Inc. NRGV · Entity 5363 | PurchaseCommon Stock | 12,500 | $3.21 | $40,120.00 |
DisclosureSEC source: 0001828536-26-000026 · wk-form4_1775057382.xml · nonDerivative · entry 1 Piconi Robert · CIK 0001898769 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 16,921,594 F1 · shares: The shares are purchased in one transaction at a price given in Column 4. F2 · balance_after: Reflects a transfer of securities in a transaction exempt from reporting pursuant to Rule 16a-12. Read SEC document |
| March 31, 2026 Filed Apr 2, 2026 20:15 UTC | Energy Vault Holdings, Inc. NRGV · Entity 5363 | Tax withholdingCommon Stock | 329,921 | $3.30 | $1,088,739.30 |
DisclosureSEC source: 0001828536-26-000032 · wk-form4_1775160926.xml · nonDerivative · entry 1 Piconi Robert · CIK 0001898769 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 16,591,673 F1 · shares: Represents shares withheld by the Issuer to satisfy the reporting person's tax liability on vesting of restricted stock units. Not a market sale. Read SEC document |
| March 05, 2026 Filed Mar 6, 2026 21:07 UTC | Energy Vault Holdings, Inc. NRGV · Entity 5363 | Tax withholdingCommon Stock | 68,737 | $3.00 | $206,211.00 |
DisclosureSEC source: 0001898769-26-000003 · wk-form4_1772831257.xml · nonDerivative · entry 1 Piconi Robert · CIK 0001898769 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 20,021,900 F1 · shares: Represents shares withheld by the Issuer to satisfy the reporting person's tax liability on vesting of restricted stock units. Read SEC document |
| February 26, 2026 Filed Feb 26, 2026 18:47 UTC | Energy Vault Holdings, Inc. NRGV · Entity 5363 | PurchaseCommon Stock | 7,500 | $3.26 | $24,412.50 |
DisclosureSEC source: 0001828536-26-000014 · wk-form4_1772131659.xml · nonDerivative · entry 1 Piconi Robert · CIK 0001898769 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 20,090,637 F1 · price: The shares are purchased in one transaction at a price given in Column 4. Read SEC document |
| January 22, 2026 Filed Jan 23, 2026 21:09 UTC | Energy Vault Holdings, Inc. NRGV · Entity 5363 | Tax withholdingCommon Stock | 91,374 | $4.61 | $421,234.14 |
DisclosureSEC source: 0001828536-26-000011 · wk-form4_1769202575.xml · nonDerivative · entry 1 Piconi Robert · CIK 0001898769 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 20,083,137 F1 · shares: Represents shares withheld by the Issuer to satisfy the reporting person's tax liability on vesting of restricted stock units. Read SEC document |
| December 11, 2025 Filed Dec 12, 2025 21:10 UTC | Energy Vault Holdings, Inc. NRGV · Entity 5363 | Tax withholdingCommon Stock | 8,612 | $3.44 | $29,625.28 |
DisclosureSEC source: 0001828536-25-000209 · wk-form4_1765573811.xml · nonDerivative · entry 1 Piconi Robert · CIK 0001898769 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 20,188,630 F1 · kind: Represents shares withheld by the Issuer to satisfy the reporting person's tax liability on vesting of restricted stock units. Read SEC document |
| November 14, 2025 Filed Nov 14, 2025 19:51 UTC | Energy Vault Holdings, Inc. NRGV · Entity 5363 | PurchaseCommon Stock | 10,000 | $3.00 | $29,958.00 |
DisclosureSEC source: 0001628280-25-052305 · wk-form4_1763149862.xml · nonDerivative · entry 2 Piconi Robert · CIK 0001898769 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 20,207,242 F2 · shares: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $2.995 to $3. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote. Read SEC document |
| November 13, 2025 Filed Nov 14, 2025 19:51 UTC | Energy Vault Holdings, Inc. NRGV · Entity 5363 | Tax withholdingCommon Stock | 2,642 | $3.54 | $9,352.68 |
DisclosureSEC source: 0001628280-25-052305 · wk-form4_1763149862.xml · nonDerivative · entry 1 Piconi Robert · CIK 0001898769 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 20,197,242 F1 · shares: Represents shares withheld by the Issuer to satisfy the reporting person's tax liability on vesting of restricted stock units. Read SEC document |
| October 10, 2025 Filed Oct 14, 2025 20:26 UTC | Energy Vault Holdings, Inc. NRGV · Entity 5363 | Tax withholdingCommon Stock | 13,719 | $2.97 | $40,745.43 |
DisclosureSEC source: 0001828536-25-000192 · wk-form4_1760473613.xml · nonDerivative · entry 1 Piconi Robert · CIK 0001898769 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 20,199,884 F1 · shares: Represents shares withheld by the Issuer to satisfy the reporting person's tax liability on vesting of restricted stock units. Read SEC document |
| September 22, 2025 Filed Sep 24, 2025 20:25 UTC | Energy Vault Holdings, Inc. NRGV · Entity 5363 | Tax withholdingCommon Stock | 10,400 | $2.02 | $21,008.00 |
DisclosureSEC source: 0001828536-25-000175 · wk-form4_1758745508.xml · nonDerivative · entry 1 Piconi Robert · CIK 0001898769 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 20,199,884 F1 · shares: Represents shares withheld by the Issuer to satisfy the reporting person's tax liability on vesting of restricted stock units. Read SEC document |
| September 19, 2025 Filed Sep 19, 2025 16:35 UTC | Energy Vault Holdings, Inc. NRGV · Entity 5363 | PurchaseCommon Stock | 17,500 | $3.02 | $52,874.50 |
DisclosureSEC source: 0001898769-25-000010 · wk-form4_1758299736.xml · nonDerivative · entry 1 Piconi Robert · CIK 0001898769 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 20,199,884 F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $2.9925 to $3.04. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote. Read SEC document |
| September 17, 2025 Filed Sep 17, 2025 14:36 UTC | Energy Vault Holdings, Inc. NRGV · Entity 5363 | PurchaseCommon Stock | 50,000 | $2.30 | $115,120.00 |
DisclosureSEC source: 0001898769-25-000008 · wk-form4_1758119807.xml · nonDerivative · entry 1 Piconi Robert · CIK 0001898769 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 20,182,384 F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $2.28 to 2.33. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote. Read SEC document |
| September 16, 2025 Filed Sep 16, 2025 18:19 UTC | Energy Vault Holdings, Inc. NRGV · Entity 5363 | PurchaseCommon Stock | 25,000 | $2.21 | $55,285.00 |
DisclosureSEC source: 0001898769-25-000006 · wk-form4_1758046778.xml · nonDerivative · entry 1 Piconi Robert · CIK 0001898769 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 20,132,384 F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $2.18 to $2.225. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote. Read SEC document |
| September 04, 2025 Filed Sep 5, 2025 20:03 UTC | Energy Vault Holdings, Inc. NRGV · Entity 5363 | Tax withholdingCommon Stock | 2,642 | $1.14 | $2,998.67 |
DisclosureSEC source: 0001828536-25-000149 · wk-form4_1757102591.xml · nonDerivative · entry 1 Piconi Robert · CIK 0001898769 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 20,107,384 F1 · shares: Represents shares withhheld by the Issuer to satisfy the reporting person's tax liability on vesting of restricted stock units. Read SEC document |
| August 29, 2025 Filed Aug 29, 2025 18:43 UTC | Energy Vault Holdings, Inc. NRGV · Entity 5363 | PurchaseCommon Stock | 22,500 | $1.92 | $43,107.75 |
DisclosureSEC source: 0001828536-25-000137 · wk-form4_1756492998.xml · nonDerivative · entry 1 Piconi Robert · CIK 0001898769 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 20,110,026 F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $1.905 to $1.92. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote. Read SEC document |
| August 28, 2025 Filed Aug 28, 2025 20:03 UTC | Energy Vault Holdings, Inc. NRGV · Entity 5363 | PurchaseCommon Stock | 55,000 | $1.71 | $93,813.50 |
DisclosureSEC source: 0001828536-25-000129 · wk-form4_1756411400.xml · nonDerivative · entry 1 Piconi Robert · CIK 0001898769 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 20,087,526 F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $1.64 to $1.79. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote. Read SEC document |
| July 18, 2025 Filed Jul 18, 2025 21:42 UTC | Energy Vault Holdings, Inc. NRGV · Entity 5363 | SaleCommon Stock | 12,135 | $0.81 | $9,835.42 |
DisclosureSEC source: 0001828536-25-000086 · wk-form4_1752874951.xml · nonDerivative · entry 1 Piconi Robert · CIK 0001898769 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 20,032,526 F1 · kind: Represents shares sold by the Issuer to satisfy the reporting person's tax liability on vesting of restricted stock units. Read SEC document |
| June 06, 2025 Filed Jun 10, 2025 20:17 UTC | Energy Vault Holdings, Inc. NRGV · Entity 5363 | SaleCommon Stock | 9,326 | $0.98 | $9,092.85 |
DisclosureSEC source: 0001828536-25-000077 · wk-form4_1749586632.xml · nonDerivative · entry 1 Piconi Robert · CIK 0001898769 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 20,044,661 F1 · kind: Represents shares sold by the Issuer to satisfy the reporting person's tax liability on vesting of restricted stock units. Read SEC document |
| May 16, 2025 Filed May 16, 2025 20:48 UTC | Energy Vault Holdings, Inc. NRGV · Entity 5363 | SaleCommon Stock | 40,277 | $0.94 | $37,932.88 |
DisclosureSEC source: 0001828536-25-000067 · wk-form4_1747428516.xml · nonDerivative · entry 1 Piconi Robert · CIK 0001898769 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 20,053,987 F1 · kind: Represents shares sold by the Issuer to satisfy the reporting person's tax liability on vesting of restricted stock units. Read SEC document |
| April 04, 2025 Filed Apr 8, 2025 20:35 UTC | Energy Vault Holdings, Inc. NRGV · Entity 5363 | SaleCommon Stock | 16,594 | $0.71 | $11,713.70 |
DisclosureSEC source: 0001828536-25-000040 · wk-form4_1744144489.xml · nonDerivative · entry 1 Piconi Robert · CIK 0001898769 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 20,094,264 F1 · kind: Represents shares sold by the Issuer to satisfy the reporting person's tax liability on vesting of restricted stock units. Read SEC document |
| March 24, 2025 Filed Mar 26, 2025 20:24 UTC | Energy Vault Holdings, Inc. NRGV · Entity 5363 | GrantCommon Stock | 2,500,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001828536-25-000025 · wk-form4_1743020647.xml · nonDerivative · entry 1 Piconi Robert · CIK 0001898769 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 20,110,858 F1 · shares: Represents an award of restricted stock units (RSUs). Each RSU represents a contingent right to receive one share of the Issuers Common Stock. The RSUs will vest as to 33.2% of the underlying shares on March 31, 2026, and as to the remaining of the underlying shares in eight substantially similar quarterly installments thereafter. F2 · balance_after: Represents the amount beneficially owned as of the date of this filing. Read SEC document |
| February 07, 2025 Filed Feb 11, 2025 21:33 UTC | Energy Vault Holdings, Inc. NRGV · Entity 5363 | SaleCommon Stock | 2,806 | $1.64 | $4,599.60 |
DisclosureSEC source: 0001828536-25-000006 · wk-form4_1739309626.xml · nonDerivative · entry 1 Piconi Robert · CIK 0001898769 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 17,610,858 F1 · kind: Represents shares sold by the Issuer to satisfy the reporting person's tax liability on vesting of restricted stock units. Read SEC document |
| December 13, 2024 Filed Dec 17, 2024 21:20 UTC | Energy Vault Holdings, Inc. NRGV · Entity 5363 | SaleCommon Stock | 9,697 | $1.83 | $17,742.60 |
DisclosureSEC source: 0001828536-24-000208 · wk-form4_1734470449.xml · nonDerivative · entry 1 Piconi Robert · CIK 0001898769 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 17,613,664 F1 · kind: Represents shares sold by the Issuer to satisfy the reporting person's tax liability on vesting of restricted stock units. Read SEC document |
| November 22, 2024 Filed Nov 25, 2024 21:06 UTC | Energy Vault Holdings, Inc. NRGV · Entity 5363 | PurchaseCommon Stock | 150,000 | $1.57 | $235,290.00 |
DisclosureSEC source: 0001828536-24-000202 · wk-form4_1732568807.xml · nonDerivative · entry 1 Piconi Robert · CIK 0001898769 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 17,623,361 F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $1.5050 to $1.5900. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote. Read SEC document |
| November 11, 2024 Filed Nov 13, 2024 21:42 UTC | Energy Vault Holdings, Inc. NRGV · Entity 5363 | SaleCommon Stock | 2,859 | $2.09 | $5,966.73 |
DisclosureSEC source: 0001828536-24-000196 · wk-form4_1731534128.xml · nonDerivative · entry 1 Piconi Robert · CIK 0001898769 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 17,473,361 F1 · kind: Represents shares sold by the Issuer to satisfy the reporting person's tax liability on vesting of restricted stock units. Read SEC document |
| September 13, 2024 Filed Sep 16, 2024 20:14 UTC | Energy Vault Holdings, Inc. NRGV · Entity 5363 | PurchaseCommon Stock | 300,000 | $0.87 | $260,190.00 |
DisclosureSEC source: 0001828536-24-000177 · wk-form4_1726517634.xml · nonDerivative · entry 1 Piconi Robert · CIK 0001898769 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 17,476,220 F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $0.7854 to $0.92. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote. Read SEC document |
| September 06, 2024 Filed Sep 10, 2024 20:08 UTC | Energy Vault Holdings, Inc. NRGV · Entity 5363 | SaleCommon Stock | 10,213 | $0.85 | $8,701.48 |
DisclosureSEC source: 0001828536-24-000166 · wk-form4_1725998923.xml · nonDerivative · entry 1 Piconi Robert · CIK 0001898769 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 17,176,220 F1 · kind: Represents shares sold by the Issuer to satisfy the reporting person's tax liability on vesting of restricted stock units. Read SEC document |
| August 09, 2024 Filed Aug 13, 2024 20:18 UTC | Energy Vault Holdings, Inc. NRGV · Entity 5363 | SaleCommon Stock | 3,184 | $0.85 | $2,696.85 |
DisclosureSEC source: 0001828536-24-000151 · wk-form4_1723580295.xml · nonDerivative · entry 1 Piconi Robert · CIK 0001898769 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 17,186,433 F1 · kind: Represents shares sold by the Issuer to satisfy the reporting person's tax liability on vesting of restricted stock units. Read SEC document |
| June 07, 2024 Filed Jun 11, 2024 20:10 UTC | Energy Vault Holdings, Inc. NRGV · Entity 5363 | SaleCommon Stock | 9,694 | $1.16 | $11,283.82 |
DisclosureSEC source: 0001828536-24-000133 · wk-form4_1718136643.xml · nonDerivative · entry 1 Piconi Robert · CIK 0001898769 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 17,189,617 F1 · kind: Represents shares sold by the Issuer to satisfy the reporting person's tax liability on vesting of restricted stock units. Read SEC document |
| May 03, 2024 Filed May 7, 2024 01:13 UTC | Energy Vault Holdings, Inc. NRGV · Entity 5363 | SaleCommon Stock | 2,683 | $1.25 | $3,356.43 |
DisclosureSEC source: 0001828536-24-000083 · wk-form4_1715044423.xml · nonDerivative · entry 1 Piconi Robert · CIK 0001898769 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 17,199,311 F1 · kind: Represents shares sold by the Issuer to satisfy the reporting person's tax liability on vesting of restricted stock units. Read SEC document |
| March 19, 2024 Filed Mar 20, 2024 22:39 UTC | Energy Vault Holdings, Inc. NRGV · Entity 5363 | SaleCommon Stock | 8,855 | $1.63 | $14,469.07 |
DisclosureSEC source: 0001828536-24-000055 · wk-form4_1710974374.xml · nonDerivative · entry 1 Piconi Robert · CIK 0001898769 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 14,101,994 F1 · kind: Represents shares sold by the Issuer to satisfy the reporting person's tax liability on vesting of restricted stock units. Read SEC document |
| March 07, 2024 Filed May 3, 2024 20:27 UTC | Energy Vault Holdings, Inc. NRGV · Entity 5363 | GrantCommon Stock | 3,100,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-24-056997 · tm2413481-5_4seq1.xml · nonDerivative · entry 1 Piconi Robert · CIK 0001898769 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 17,201,994 F1 · shares: Represents an award of restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's Common Stock. The RSUs will vest as to 33.2% of the underlying shares on March 31, 2025, and as to the remaining of the underlying shares in eight substantially similar quarterly installments thereafter. F2 · balance_after: Represents the amount beneficially owned as of the date of this filing. Read SEC document |
| February 08, 2024 Filed Feb 9, 2024 21:25 UTC | Energy Vault Holdings, Inc. NRGV · Entity 5363 | SaleCommon Stock | 2,503 | $1.61 | $4,017.32 |
DisclosureSEC source: 0001828536-24-000025 · wk-form4_1707513895.xml · nonDerivative · entry 1 Piconi Robert · CIK 0001898769 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 14,110,849 F1 · kind: Represents shares sold by the Issuer to satisfy the reporting person's tax liability on vesting of restricted stock units. Read SEC document |
| December 27, 2023 Filed Dec 29, 2023 21:15 UTC | Energy Vault Holdings, Inc. NRGV · Entity 5363 | Tax withholdingCommon Stock | 74,043 | $2.87 | $212,503.41 |
DisclosureSEC source: 0001104659-23-130475 · tm2333946-1_4seq1.xml · nonDerivative · entry 1 Piconi Robert · CIK 0001898769 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 14,113,352 F1 · shares: Represents shares withheld by the Issuer to satisfy the reporting person's tax liability on vesting of restricted stock units. Read SEC document |
| September 15, 2023 Filed Sep 18, 2023 12:35 UTC | Energy Vault Holdings, Inc. NRGV · Entity 5363 | PurchaseCommon Stock | 49,915 | $2.98 | $148,497.13 |
DisclosureSEC source: 0001828536-23-000167 · wk-form4_1695040521.xml · nonDerivative · entry 1 Piconi Robert · CIK 0001898769 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 14,187,395 F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $2.945 to $3.005. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote. Read SEC document |
| May 19, 2023 Filed May 23, 2023 23:34 UTC | Energy Vault Holdings, Inc. NRGV · Entity 5363 | GrantStock Option · Derivative | 2,300,000 | $0.00 Strike: $1.86 | $0.00 |
DisclosureSEC source: 0001104659-23-063743 · tm2316528-7_4seq1.xml · derivative · entry 1 Piconi Robert · CIK 0001898769 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,300,000 Underlying: Common Stock · 2,300,000 shares Expires 2030-05-19 F1 · derivative.exercise_date: The stock option vests in three substantially equal annual installments beginning on May 4, 2024. Read SEC document |
| March 27, 2023 Filed Mar 29, 2023 20:41 UTC | Energy Vault Holdings, Inc. NRGV · Entity 5363 | Exercise / conversionRestricted Stock Unit · Derivative | 650,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-23-038358 · tm2310909-5_4seq1.xml · derivative · entry 4 Piconi Robert · CIK 0001898769 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 650,000 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F4 · derivative.exercise_price: The Reporting Person was granted RSUs, which represent a contingent right to receive one share of Common Stock for each RSU. The RSUs vest as to 25% of the underlying shares on February 28, 2023, and as to the remaining of the underlying shares in 12 substantially similar quarterly installments thereafter. F4 · derivative.exercise_date: The Reporting Person was granted RSUs, which represent a contingent right to receive one share of Common Stock for each RSU. The RSUs vest as to 25% of the underlying shares on February 28, 2023, and as to the remaining of the underlying shares in 12 substantially similar quarterly installments thereafter. F4 · derivative.expiration_date: The Reporting Person was granted RSUs, which represent a contingent right to receive one share of Common Stock for each RSU. The RSUs vest as to 25% of the underlying shares on February 28, 2023, and as to the remaining of the underlying shares in 12 substantially similar quarterly installments thereafter. F1 · balance_after: The Reporting Person has reported prior awards of restricted stock units in Table II of Form 4. As of the date of this filing, the total reported in Column 5 includes an aggregate of 7,044,288 restricted stock units ("RSUs") previously reported in Table II. Read SEC document |
| March 27, 2023 Filed Mar 29, 2023 20:41 UTC | Energy Vault Holdings, Inc. NRGV · Entity 5363 | Exercise / conversionCommon Stock | 650,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-23-038358 · tm2310909-5_4seq1.xml · nonDerivative · entry 1 Piconi Robert · CIK 0001898769 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 14,137,480 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · balance_after: The Reporting Person has reported prior awards of restricted stock units in Table II of Form 4. As of the date of this filing, the total reported in Column 5 includes an aggregate of 7,044,288 restricted stock units ("RSUs") previously reported in Table II. Read SEC document |
| March 15, 2023 Filed Mar 16, 2023 20:56 UTC | Energy Vault Holdings, Inc. NRGV · Entity 5363 | PurchaseCommon Stock | 40,000 | $2.24 | $89,728.00 |
DisclosureSEC source: 0001828536-23-000029 · wf-form4_167900020386036.xml · nonDerivative · entry 1 Piconi Robert · CIK 0001898769 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 6,443,192 F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $2.195 to $2.275. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote. Read SEC document |
| March 14, 2023 Filed Mar 15, 2023 21:17 UTC | Energy Vault Holdings, Inc. NRGV · Entity 5363 | PurchaseCommon Stock | 66,000 | $2.27 | $149,694.60 |
DisclosureSEC source: 0001828536-23-000027 · wf-form4_167891502995708.xml · nonDerivative · entry 1 Piconi Robert · CIK 0001898769 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 6,403,192 F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $2.22 to $2.28. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote. Read SEC document |
| December 16, 2022 Filed Dec 20, 2022 22:44 UTC | Energy Vault Holdings, Inc. NRGV · Entity 5363 | GrantRestricted Stock Unit · Derivative | 1,194,288 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-22-128722 · tm2233149-1_4seq1.xml · derivative · entry 1 Piconi Robert · CIK 0001898769 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,194,288 Underlying: Common Stock · 1,194,288 shares Expires not disclosed F1 · derivative.exercise_price: The Reporting Person was granted Restricted Stock Units ("RSU") which represent a contingent right to receive one share of Common Stock for each RSU. The RSUs vest (subject to the Reporting Person's continued service to the Company or its subsidiaries through the applicable vesting date) as to 33.2% on October 31, 2023 and as to 8.35% upon completion of each three-month period thereafter, such that the RSUs will be fully vested on October 31, 2025, provided that any RSU which would be fractionally vested shall be accumulated and shall vest on the first vesting date upon which a whole RSU has accumulated. F1 · derivative.exercise_date: The Reporting Person was granted Restricted Stock Units ("RSU") which represent a contingent right to receive one share of Common Stock for each RSU. The RSUs vest (subject to the Reporting Person's continued service to the Company or its subsidiaries through the applicable vesting date) as to 33.2% on October 31, 2023 and as to 8.35% upon completion of each three-month period thereafter, such that the RSUs will be fully vested on October 31, 2025, provided that any RSU which would be fractionally vested shall be accumulated and shall vest on the first vesting date upon which a whole RSU has accumulated. F1 · derivative.expiration_date: The Reporting Person was granted Restricted Stock Units ("RSU") which represent a contingent right to receive one share of Common Stock for each RSU. The RSUs vest (subject to the Reporting Person's continued service to the Company or its subsidiaries through the applicable vesting date) as to 33.2% on October 31, 2023 and as to 8.35% upon completion of each three-month period thereafter, such that the RSUs will be fully vested on October 31, 2025, provided that any RSU which would be fractionally vested shall be accumulated and shall vest on the first vesting date upon which a whole RSU has accumulated. Read SEC document |
| November 10, 2022 Filed Nov 16, 2022 01:47 UTC | Energy Vault Holdings, Inc. NRGV · Entity 5363 | GrantRestricted Stock Units · Derivative | 3,900,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-22-119258 · tm2230662-1_4seq1.xml · derivative · entry 2 Piconi Robert · CIK 0001898769 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 3,900,000 Underlying: Common Stock · 3,900,000 shares Expires not disclosed F1 · derivative.exercise_price: The Reporting Person received Restricted Stock Units ("RSUs") that represent a contingent right to receive one share of Common Stock for each RSU upon the satisfaction of applicable vesting conditions. The RSUs do not expire. F3 · derivative.exercise_date: The RSUs will vest as to 33% of the underlying shares upon the achievement of each of the Issuer's share price achieving a daily closing trading price at or above $15.00, $17.50, and $20.00 per share for 20 trading days within any 30 trading day period during the period beginning on February 11, 2022 and ending on February 11, 2029. F1 · derivative.expiration_date: The Reporting Person received Restricted Stock Units ("RSUs") that represent a contingent right to receive one share of Common Stock for each RSU upon the satisfaction of applicable vesting conditions. The RSUs do not expire. Read SEC document |
| November 10, 2022 Filed Nov 16, 2022 01:47 UTC | Energy Vault Holdings, Inc. NRGV · Entity 5363 | GrantRestricted Stock Units · Derivative | 2,600,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-22-119258 · tm2230662-1_4seq1.xml · derivative · entry 1 Piconi Robert · CIK 0001898769 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,600,000 Underlying: Common Stock · 2,600,000 shares Expires not disclosed F1 · derivative.exercise_price: The Reporting Person received Restricted Stock Units ("RSUs") that represent a contingent right to receive one share of Common Stock for each RSU upon the satisfaction of applicable vesting conditions. The RSUs do not expire. F2 · derivative.exercise_date: The RSUs vest as to 25% of the underlying shares on February 28, 2023, and as to the remaining of the underlying shares in 12 substantially similar quarterly installments thereafter. F1 · derivative.expiration_date: The Reporting Person received Restricted Stock Units ("RSUs") that represent a contingent right to receive one share of Common Stock for each RSU upon the satisfaction of applicable vesting conditions. The RSUs do not expire. Read SEC document |
| August 24, 2022 Filed Aug 25, 2022 11:18 UTC | Energy Vault Holdings, Inc. NRGV · Entity 5363 | PurchaseCommon Stock | 9,450 | $5.21 | $49,207.10 |
DisclosureSEC source: 0001104659-22-094221 · tm2224390-2_4seq1.xml · nonDerivative · entry 1 Piconi Robert · CIK 0001898769 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 6,337,192 F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $5.20 to $5.21. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote. Read SEC document |
| August 23, 2022 Filed Aug 24, 2022 11:09 UTC | Energy Vault Holdings, Inc. NRGV · Entity 5363 | PurchaseCommon Stock | 9,400 | $5.22 | $49,066.12 |
DisclosureSEC source: 0001104659-22-093847 · tm2224390-1_4seq1.xml · nonDerivative · entry 1 Piconi Robert · CIK 0001898769 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 6,327,742 F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $5.21 to $5.23. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote. Read SEC document |
| August 18, 2022 Filed Aug 19, 2022 10:51 UTC | Energy Vault Holdings, Inc. NRGV · Entity 5363 | PurchaseCommon Stock | 18,954 | $5.26 | $99,612.75 |
DisclosureSEC source: 0001104659-22-092769 · tm2224129-1_4seq1.xml · nonDerivative · entry 1 Piconi Robert · CIK 0001898769 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 6,318,342 F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $5.19 to $5.30. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote. Read SEC document |
| May 12, 2022 Filed May 17, 2022 01:04 UTC | Energy Vault Holdings, Inc. NRGV · Entity 5363 | OtherCommon Stock | 73,776 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-22-061595 · tm2215768-4_4seq1.xml · nonDerivative · entry 1 Piconi Robert · CIK 0001898769 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 6,299,388 F1 · kind: Represents an acquisition of securities from an in-kind distribution, and not a purchase or sale, without additional consideration paid, and is therefore an exempt, non-matchable acquisition pursuant to Section 16(b). Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.