Elkus Henry

SEC source: 0001104659-23-018739 · tm236389-2_4seq1.xml · nonDerivative · entry 1

Elkus Henry · CIK 0001908861 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 66,684

F1 · shares: Reflects an award of restricted stock units ("RSUs"), 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) in three equal annual installments, such that the RSUs will be fully vested on October 31, 2025.

SEC source: 0001104659-22-091486 · tm2223488-3_4seq1.xml · nonDerivative · entry 5

Elkus Henry · CIK 0001908861 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Held by EN Fund I, A Series of Helena Special Investments AL Ventures, LP

Disclosed balance after: 55,952

F1 · kind: Represents a disposition of securities from an in-kind distribution, and not a purchase or sale, without additional consideration paid.

F3 · ownership.nature: Helena Special Investments LLC executed an acknowledgement letter with Helena Zepak EV LLC on July 20, 2022, and pursuant to such acknowledgement letter, Helena Special Investments LLC and the reporting person ceased to be the beneficial owner of 1,608,009 shares of the Issuer held by Helena Zepak EV LLC.

SEC source: 0001104659-22-091486 · tm2223488-3_4seq1.xml · nonDerivative · entry 4

Elkus Henry · CIK 0001908861 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Held by HSI EV Brasil LLC

Disclosed balance after: 116,728

F1 · kind: Represents a disposition of securities from an in-kind distribution, and not a purchase or sale, without additional consideration paid.

SEC source: 0001104659-22-091486 · tm2223488-3_4seq1.xml · nonDerivative · entry 3

Elkus Henry · CIK 0001908861 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Held by HSI Energy Vault II LLC

Disclosed balance after: 933,839

F1 · kind: Represents a disposition of securities from an in-kind distribution, and not a purchase or sale, without additional consideration paid.

SEC source: 0001104659-22-091486 · tm2223488-3_4seq1.xml · nonDerivative · entry 2

Elkus Henry · CIK 0001908861 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,413

F2 · kind: Represents an acquisition of securities from an in-kind distribution from HSI Energy Vault I LLC to its members, and not a purchase or sale, without additional consideration paid, and is therefore an exempt, non-matchable acquisition pursuant to Section 16(b).

SEC source: 0001104659-22-091486 · tm2223488-3_4seq1.xml · nonDerivative · entry 1

Elkus Henry · CIK 0001908861 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Held by HSI Energy Vault I LLC

Disclosed balance after: 2,357,944

F1 · kind: Represents a disposition of securities from an in-kind distribution, and not a purchase or sale, without additional consideration paid.

SEC source: 0001104659-22-081168 · tm2221417-1_4seq1.xml · nonDerivative · entry 1

Elkus Henry · CIK 0001908861 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Held by HSI Puma LLC

Disclosed balance after: 0

F1 · kind: Represents a disposition of securities from an in-kind distribution, and not a purchase or sale, without additional consideration paid. Such distribution was made in accordance with the lock-up agreement entered into between the HSI Puma LLC and the Issuer at the closing of the Issuer's business combination with Energy Vault, Inc. on February 11, 2022 (the "Original Lock-Up Agreement"), and the distributee has entered into a lock-up agreement with the Issuer in substantially the same form as the Original Lock-Up Agreement.

SEC source: 0001104659-22-023979 · tm225795-18_4seq1.xml · nonDerivative · entry 6

Elkus Henry · CIK 0001908861 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Held by EN Fund I, A Series of Helena Special Investments AL Ventures, LP

Disclosed balance after: 111,904

F1 · security: In connection with the merger described in that certain Business Combination Agreement and Plan of Reorganization, dated as of September 8, 2021, by and among Novus Capital Corporation II, now known as Energy Vault Holdings, Inc. ("Energy Vault Holdings") (the "Issuer"), NCCII Merger Corp. ("Merger Sub"), and Energy Vault, Inc. ("Energy Vault"), pursuant to which Merger Sub merged with and into Energy Vault, with Energy Vault surviving as a wholly-owned subsidiary of the Issuer (the "Merger").

F7 · price: The Reporting Person received shares of Common Stock in exchange for 16,521 shares of common stock in Energy Vault. On the effective date of the Merger, the closing price of the Issuer's Common Stock was $11.55 per share.

SEC source: 0001104659-22-023979 · tm225795-18_4seq1.xml · nonDerivative · entry 5

Elkus Henry · CIK 0001908861 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Held by HSI Puma LLC

Disclosed balance after: 1,190,327

F1 · security: In connection with the merger described in that certain Business Combination Agreement and Plan of Reorganization, dated as of September 8, 2021, by and among Novus Capital Corporation II, now known as Energy Vault Holdings, Inc. ("Energy Vault Holdings") (the "Issuer"), NCCII Merger Corp. ("Merger Sub"), and Energy Vault, Inc. ("Energy Vault"), pursuant to which Merger Sub merged with and into Energy Vault, with Energy Vault surviving as a wholly-owned subsidiary of the Issuer (the "Merger").

F6 · price: The Reporting Person received shares of Common Stock in exchange for 175,733 shares of common stock in Energy Vault. On the effective date of the Merger, the closing price of the Issuer's Common Stock was $11.55 per share.

SEC source: 0001104659-22-023979 · tm225795-18_4seq1.xml · nonDerivative · entry 4

Elkus Henry · CIK 0001908861 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Held by HSI EV Brasil LLC

Disclosed balance after: 233,455

F1 · security: In connection with the merger described in that certain Business Combination Agreement and Plan of Reorganization, dated as of September 8, 2021, by and among Novus Capital Corporation II, now known as Energy Vault Holdings, Inc. ("Energy Vault Holdings") (the "Issuer"), NCCII Merger Corp. ("Merger Sub"), and Energy Vault, Inc. ("Energy Vault"), pursuant to which Merger Sub merged with and into Energy Vault, with Energy Vault surviving as a wholly-owned subsidiary of the Issuer (the "Merger").

F5 · price: The Reporting Person received shares of Common Stock in exchange for 34,466 shares of common stock in Energy Vault. On the effective date of the Merger, the closing price of the Issuer's Common Stock was $11.55 per share.

SEC source: 0001104659-22-023979 · tm225795-18_4seq1.xml · nonDerivative · entry 3

Elkus Henry · CIK 0001908861 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Held by HSI Energy Vault II LLC

Disclosed balance after: 1,867,677

F1 · security: In connection with the merger described in that certain Business Combination Agreement and Plan of Reorganization, dated as of September 8, 2021, by and among Novus Capital Corporation II, now known as Energy Vault Holdings, Inc. ("Energy Vault Holdings") (the "Issuer"), NCCII Merger Corp. ("Merger Sub"), and Energy Vault, Inc. ("Energy Vault"), pursuant to which Merger Sub merged with and into Energy Vault, with Energy Vault surviving as a wholly-owned subsidiary of the Issuer (the "Merger").

F4 · price: The Reporting Person received shares of Common Stock in exchange for 275,733 shares of common stock in Energy Vault. On the effective date of the Merger, the closing price of the Issuer's Common Stock was $11.55 per share.

SEC source: 0001104659-22-023979 · tm225795-18_4seq1.xml · nonDerivative · entry 2

Elkus Henry · CIK 0001908861 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Held by HSI Energy Vault I LLC

Disclosed balance after: 4,715,887

F1 · security: In connection with the merger described in that certain Business Combination Agreement and Plan of Reorganization, dated as of September 8, 2021, by and among Novus Capital Corporation II, now known as Energy Vault Holdings, Inc. ("Energy Vault Holdings") (the "Issuer"), NCCII Merger Corp. ("Merger Sub"), and Energy Vault, Inc. ("Energy Vault"), pursuant to which Merger Sub merged with and into Energy Vault, with Energy Vault surviving as a wholly-owned subsidiary of the Issuer (the "Merger").

F3 · price: The Reporting Person received shares of Common Stock in exchange for 696,226 shares of common stock in Energy Vault. On the effective date of the Merger, the closing price of the Issuer's Common Stock was $11.55 per share.

SEC source: 0001104659-22-023979 · tm225795-18_4seq1.xml · nonDerivative · entry 1

Elkus Henry · CIK 0001908861 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Held by Helena ZePak EV LLC

Disclosed balance after: 1,608,009

F1 · security: In connection with the merger described in that certain Business Combination Agreement and Plan of Reorganization, dated as of September 8, 2021, by and among Novus Capital Corporation II, now known as Energy Vault Holdings, Inc. ("Energy Vault Holdings") (the "Issuer"), NCCII Merger Corp. ("Merger Sub"), and Energy Vault, Inc. ("Energy Vault"), pursuant to which Merger Sub merged with and into Energy Vault, with Energy Vault surviving as a wholly-owned subsidiary of the Issuer (the "Merger").

F2 · price: The Reporting Person received shares of Common Stock in exchange for 237,397 shares of common stock in Energy Vault. On the effective date of the Merger, the closing price of the Issuer's Common Stock was $11.55 per share.