CORZ

SEC source: 0000899243-24-000114 · doc4.xml · nonDerivative · entry 14

LEVITT MICHAEL J · CIK 0001228160 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 904,343

F3 · price: In accordance with the Plan, holders of the Issuer's Old Common Stock as of November 16, 2023 were granted the right to participate in a rights offering (the "Rights Offering") for the purchase, on a pro rata basis, of up to $55 million of New Common Stock to be issued pursuant to the Plan. The Reporting Person purchased an aggregate of 910,254 shares of New Common Stock indirectly pursuant to the Rights Offering.

F6 · ownership.nature: The shares are held by Michael J. Levitt, Christopher B. Harrison, and Nadine Bernecker Levitt as Co-Trustees of the MJL 2012 Younger Children Trust, modified as of March 21, 2021, which the Reporting Person serves as a trustee.

SEC source: 0000899243-24-000114 · doc4.xml · nonDerivative · entry 13

LEVITT MICHAEL J · CIK 0001228160 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 869,110

F2 · price: On the Effective Date, pursuant to the terms of the Plan, the Issuer's common stock outstanding immediately before the Effective Date, par value $0.0001 per share (the "Old Common Stock"), was canceled and is of no further force or effect, and in exchange all holders of Old Common Stock received their pro rata share of new common stock, par value $0.00001 per share ("New Common Stock") representing, in the aggregate, approximately 21% of the shares of the reorganized Issuer (subject to dilution by awards issuable under a new management incentive plan and shares of New Common Stock issuable upon conversion or exercise of certain secured convertible notes, warrants, contingent value rights and settlement shares issued as part of the reorganization). The receipt of the New Common Stock in exchange for Old Common Stock was involuntary, without consideration and in accordance with the Plan approved by the Bankruptcy Court.

F6 · ownership.nature: The shares are held by Michael J. Levitt, Christopher B. Harrison, and Nadine Bernecker Levitt as Co-Trustees of the MJL 2012 Younger Children Trust, modified as of March 21, 2021, which the Reporting Person serves as a trustee.

SEC source: 0000899243-24-000114 · doc4.xml · nonDerivative · entry 12

LEVITT MICHAEL J · CIK 0001228160 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 72,025

F3 · price: In accordance with the Plan, holders of the Issuer's Old Common Stock as of November 16, 2023 were granted the right to participate in a rights offering (the "Rights Offering") for the purchase, on a pro rata basis, of up to $55 million of New Common Stock to be issued pursuant to the Plan. The Reporting Person purchased an aggregate of 910,254 shares of New Common Stock indirectly pursuant to the Rights Offering.

F5 · ownership.nature: The securities are held by HKM Investments, LLC, which the Reporting Person serves as its managing member.

SEC source: 0000899243-24-000114 · doc4.xml · nonDerivative · entry 11

LEVITT MICHAEL J · CIK 0001228160 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 41,470

F2 · price: On the Effective Date, pursuant to the terms of the Plan, the Issuer's common stock outstanding immediately before the Effective Date, par value $0.0001 per share (the "Old Common Stock"), was canceled and is of no further force or effect, and in exchange all holders of Old Common Stock received their pro rata share of new common stock, par value $0.00001 per share ("New Common Stock") representing, in the aggregate, approximately 21% of the shares of the reorganized Issuer (subject to dilution by awards issuable under a new management incentive plan and shares of New Common Stock issuable upon conversion or exercise of certain secured convertible notes, warrants, contingent value rights and settlement shares issued as part of the reorganization). The receipt of the New Common Stock in exchange for Old Common Stock was involuntary, without consideration and in accordance with the Plan approved by the Bankruptcy Court.

F5 · ownership.nature: The securities are held by HKM Investments, LLC, which the Reporting Person serves as its managing member.

SEC source: 0000899243-24-000114 · doc4.xml · nonDerivative · entry 10

LEVITT MICHAEL J · CIK 0001228160 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,179,833

F4 · price: Certain members of the Issuer's board of directors and management, including the Reporting Person, committed to purchase a portion of any New Common Stock not otherwise subscribed for in the Rights Offering pursuant to a backstop commitment letter (the "Backstop Commitment Letter"). The Reporting Person did not purchase any New Common Stock under the Backstop Commitment Letter, but received a commitment premium of 85,355 shares of New Common Stock as consideration for entering into the Backstop Commitment Letter.

SEC source: 0000899243-24-000114 · doc4.xml · nonDerivative · entry 9

LEVITT MICHAEL J · CIK 0001228160 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,094,478

F2 · price: On the Effective Date, pursuant to the terms of the Plan, the Issuer's common stock outstanding immediately before the Effective Date, par value $0.0001 per share (the "Old Common Stock"), was canceled and is of no further force or effect, and in exchange all holders of Old Common Stock received their pro rata share of new common stock, par value $0.00001 per share ("New Common Stock") representing, in the aggregate, approximately 21% of the shares of the reorganized Issuer (subject to dilution by awards issuable under a new management incentive plan and shares of New Common Stock issuable upon conversion or exercise of certain secured convertible notes, warrants, contingent value rights and settlement shares issued as part of the reorganization). The receipt of the New Common Stock in exchange for Old Common Stock was involuntary, without consideration and in accordance with the Plan approved by the Bankruptcy Court.

SEC source: 0000899243-24-000114 · doc4.xml · nonDerivative · entry 8

LEVITT MICHAEL J · CIK 0001228160 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 0

F1 · price: On December 21, 2022, Core Scientific, Inc. (the "Issuer") and certain of its affiliates (collectively, the "Debtors") filed voluntary petitions (the "Chapter 11 Cases") in the United States Bankruptcy Court for the Southern District of Texas (the "Bankruptcy Court") seeking relief under Chapter 11 of Title 11 of the United States Code. On January 16, 2024, the Bankruptcy Court entered an order confirming the Debtors' Fourth Amended Joint Chapter 11 Plan of Reorganization of Core Scientific, Inc. and its Affiliated Debtors (with Technical Modifications) (the "Plan"), dated as of January 15, 2024. On January 23, 2024 (the "Effective Date"), the Plan became effective in accordance with its terms and the Debtors emerged from the Chapter 11 Cases.

F2 · price: On the Effective Date, pursuant to the terms of the Plan, the Issuer's common stock outstanding immediately before the Effective Date, par value $0.0001 per share (the "Old Common Stock"), was canceled and is of no further force or effect, and in exchange all holders of Old Common Stock received their pro rata share of new common stock, par value $0.00001 per share ("New Common Stock") representing, in the aggregate, approximately 21% of the shares of the reorganized Issuer (subject to dilution by awards issuable under a new management incentive plan and shares of New Common Stock issuable upon conversion or exercise of certain secured convertible notes, warrants, contingent value rights and settlement shares issued as part of the reorganization). The receipt of the New Common Stock in exchange for Old Common Stock was involuntary, without consideration and in accordance with the Plan approved by the Bankruptcy Court.

F11 · ownership.nature: The securities are held by MJL Blockchain LLC, which the Reporting Person serves as its managing member.

SEC source: 0000899243-24-000114 · doc4.xml · nonDerivative · entry 7

LEVITT MICHAEL J · CIK 0001228160 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 0

F1 · price: On December 21, 2022, Core Scientific, Inc. (the "Issuer") and certain of its affiliates (collectively, the "Debtors") filed voluntary petitions (the "Chapter 11 Cases") in the United States Bankruptcy Court for the Southern District of Texas (the "Bankruptcy Court") seeking relief under Chapter 11 of Title 11 of the United States Code. On January 16, 2024, the Bankruptcy Court entered an order confirming the Debtors' Fourth Amended Joint Chapter 11 Plan of Reorganization of Core Scientific, Inc. and its Affiliated Debtors (with Technical Modifications) (the "Plan"), dated as of January 15, 2024. On January 23, 2024 (the "Effective Date"), the Plan became effective in accordance with its terms and the Debtors emerged from the Chapter 11 Cases.

F2 · price: On the Effective Date, pursuant to the terms of the Plan, the Issuer's common stock outstanding immediately before the Effective Date, par value $0.0001 per share (the "Old Common Stock"), was canceled and is of no further force or effect, and in exchange all holders of Old Common Stock received their pro rata share of new common stock, par value $0.00001 per share ("New Common Stock") representing, in the aggregate, approximately 21% of the shares of the reorganized Issuer (subject to dilution by awards issuable under a new management incentive plan and shares of New Common Stock issuable upon conversion or exercise of certain secured convertible notes, warrants, contingent value rights and settlement shares issued as part of the reorganization). The receipt of the New Common Stock in exchange for Old Common Stock was involuntary, without consideration and in accordance with the Plan approved by the Bankruptcy Court.

F10 · ownership.nature: The shares are held by Nadine Bernecker Levitt as Trustee of the NBL Revocable Trust, modified as of June 18, 2021, which the Reporting Person serves as a trustee.

SEC source: 0000899243-24-000114 · doc4.xml · nonDerivative · entry 6

LEVITT MICHAEL J · CIK 0001228160 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 0

F1 · price: On December 21, 2022, Core Scientific, Inc. (the "Issuer") and certain of its affiliates (collectively, the "Debtors") filed voluntary petitions (the "Chapter 11 Cases") in the United States Bankruptcy Court for the Southern District of Texas (the "Bankruptcy Court") seeking relief under Chapter 11 of Title 11 of the United States Code. On January 16, 2024, the Bankruptcy Court entered an order confirming the Debtors' Fourth Amended Joint Chapter 11 Plan of Reorganization of Core Scientific, Inc. and its Affiliated Debtors (with Technical Modifications) (the "Plan"), dated as of January 15, 2024. On January 23, 2024 (the "Effective Date"), the Plan became effective in accordance with its terms and the Debtors emerged from the Chapter 11 Cases.

F2 · price: On the Effective Date, pursuant to the terms of the Plan, the Issuer's common stock outstanding immediately before the Effective Date, par value $0.0001 per share (the "Old Common Stock"), was canceled and is of no further force or effect, and in exchange all holders of Old Common Stock received their pro rata share of new common stock, par value $0.00001 per share ("New Common Stock") representing, in the aggregate, approximately 21% of the shares of the reorganized Issuer (subject to dilution by awards issuable under a new management incentive plan and shares of New Common Stock issuable upon conversion or exercise of certain secured convertible notes, warrants, contingent value rights and settlement shares issued as part of the reorganization). The receipt of the New Common Stock in exchange for Old Common Stock was involuntary, without consideration and in accordance with the Plan approved by the Bankruptcy Court.

F9 · ownership.nature: The shares are held by Michael J. Levitt, as Trustee of the MJL Revocable Trust, modified as of June 18, 2021, which the Reporting Person serves as a trustee.

SEC source: 0000899243-24-000114 · doc4.xml · nonDerivative · entry 5

LEVITT MICHAEL J · CIK 0001228160 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 0

F1 · price: On December 21, 2022, Core Scientific, Inc. (the "Issuer") and certain of its affiliates (collectively, the "Debtors") filed voluntary petitions (the "Chapter 11 Cases") in the United States Bankruptcy Court for the Southern District of Texas (the "Bankruptcy Court") seeking relief under Chapter 11 of Title 11 of the United States Code. On January 16, 2024, the Bankruptcy Court entered an order confirming the Debtors' Fourth Amended Joint Chapter 11 Plan of Reorganization of Core Scientific, Inc. and its Affiliated Debtors (with Technical Modifications) (the "Plan"), dated as of January 15, 2024. On January 23, 2024 (the "Effective Date"), the Plan became effective in accordance with its terms and the Debtors emerged from the Chapter 11 Cases.

F2 · price: On the Effective Date, pursuant to the terms of the Plan, the Issuer's common stock outstanding immediately before the Effective Date, par value $0.0001 per share (the "Old Common Stock"), was canceled and is of no further force or effect, and in exchange all holders of Old Common Stock received their pro rata share of new common stock, par value $0.00001 per share ("New Common Stock") representing, in the aggregate, approximately 21% of the shares of the reorganized Issuer (subject to dilution by awards issuable under a new management incentive plan and shares of New Common Stock issuable upon conversion or exercise of certain secured convertible notes, warrants, contingent value rights and settlement shares issued as part of the reorganization). The receipt of the New Common Stock in exchange for Old Common Stock was involuntary, without consideration and in accordance with the Plan approved by the Bankruptcy Court.

F8 · ownership.nature: The shares are held by Michael J. Levitt and Nadine Bernecker Levitt as Co-Trustees of the CS 1219 Trust, dated April 13, 2017, which the Reporting Person serves as a trustee.

SEC source: 0000899243-24-000114 · doc4.xml · nonDerivative · entry 4

LEVITT MICHAEL J · CIK 0001228160 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 0

F1 · price: On December 21, 2022, Core Scientific, Inc. (the "Issuer") and certain of its affiliates (collectively, the "Debtors") filed voluntary petitions (the "Chapter 11 Cases") in the United States Bankruptcy Court for the Southern District of Texas (the "Bankruptcy Court") seeking relief under Chapter 11 of Title 11 of the United States Code. On January 16, 2024, the Bankruptcy Court entered an order confirming the Debtors' Fourth Amended Joint Chapter 11 Plan of Reorganization of Core Scientific, Inc. and its Affiliated Debtors (with Technical Modifications) (the "Plan"), dated as of January 15, 2024. On January 23, 2024 (the "Effective Date"), the Plan became effective in accordance with its terms and the Debtors emerged from the Chapter 11 Cases.

F2 · price: On the Effective Date, pursuant to the terms of the Plan, the Issuer's common stock outstanding immediately before the Effective Date, par value $0.0001 per share (the "Old Common Stock"), was canceled and is of no further force or effect, and in exchange all holders of Old Common Stock received their pro rata share of new common stock, par value $0.00001 per share ("New Common Stock") representing, in the aggregate, approximately 21% of the shares of the reorganized Issuer (subject to dilution by awards issuable under a new management incentive plan and shares of New Common Stock issuable upon conversion or exercise of certain secured convertible notes, warrants, contingent value rights and settlement shares issued as part of the reorganization). The receipt of the New Common Stock in exchange for Old Common Stock was involuntary, without consideration and in accordance with the Plan approved by the Bankruptcy Court.

F7 · ownership.nature: The shares are held by Michael J. Levitt and Christopher B. Harrison as Co-Trustees of the MJL 2012 Older Children Trust, modified as of March 21, 2021, which the Reporting Person serves as a trustee.

SEC source: 0000899243-24-000114 · doc4.xml · nonDerivative · entry 3

LEVITT MICHAEL J · CIK 0001228160 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 0

F1 · price: On December 21, 2022, Core Scientific, Inc. (the "Issuer") and certain of its affiliates (collectively, the "Debtors") filed voluntary petitions (the "Chapter 11 Cases") in the United States Bankruptcy Court for the Southern District of Texas (the "Bankruptcy Court") seeking relief under Chapter 11 of Title 11 of the United States Code. On January 16, 2024, the Bankruptcy Court entered an order confirming the Debtors' Fourth Amended Joint Chapter 11 Plan of Reorganization of Core Scientific, Inc. and its Affiliated Debtors (with Technical Modifications) (the "Plan"), dated as of January 15, 2024. On January 23, 2024 (the "Effective Date"), the Plan became effective in accordance with its terms and the Debtors emerged from the Chapter 11 Cases.

F2 · price: On the Effective Date, pursuant to the terms of the Plan, the Issuer's common stock outstanding immediately before the Effective Date, par value $0.0001 per share (the "Old Common Stock"), was canceled and is of no further force or effect, and in exchange all holders of Old Common Stock received their pro rata share of new common stock, par value $0.00001 per share ("New Common Stock") representing, in the aggregate, approximately 21% of the shares of the reorganized Issuer (subject to dilution by awards issuable under a new management incentive plan and shares of New Common Stock issuable upon conversion or exercise of certain secured convertible notes, warrants, contingent value rights and settlement shares issued as part of the reorganization). The receipt of the New Common Stock in exchange for Old Common Stock was involuntary, without consideration and in accordance with the Plan approved by the Bankruptcy Court.

F6 · ownership.nature: The shares are held by Michael J. Levitt, Christopher B. Harrison, and Nadine Bernecker Levitt as Co-Trustees of the MJL 2012 Younger Children Trust, modified as of March 21, 2021, which the Reporting Person serves as a trustee.

SEC source: 0000899243-24-000114 · doc4.xml · nonDerivative · entry 2

LEVITT MICHAEL J · CIK 0001228160 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 0

F1 · price: On December 21, 2022, Core Scientific, Inc. (the "Issuer") and certain of its affiliates (collectively, the "Debtors") filed voluntary petitions (the "Chapter 11 Cases") in the United States Bankruptcy Court for the Southern District of Texas (the "Bankruptcy Court") seeking relief under Chapter 11 of Title 11 of the United States Code. On January 16, 2024, the Bankruptcy Court entered an order confirming the Debtors' Fourth Amended Joint Chapter 11 Plan of Reorganization of Core Scientific, Inc. and its Affiliated Debtors (with Technical Modifications) (the "Plan"), dated as of January 15, 2024. On January 23, 2024 (the "Effective Date"), the Plan became effective in accordance with its terms and the Debtors emerged from the Chapter 11 Cases.

F2 · price: On the Effective Date, pursuant to the terms of the Plan, the Issuer's common stock outstanding immediately before the Effective Date, par value $0.0001 per share (the "Old Common Stock"), was canceled and is of no further force or effect, and in exchange all holders of Old Common Stock received their pro rata share of new common stock, par value $0.00001 per share ("New Common Stock") representing, in the aggregate, approximately 21% of the shares of the reorganized Issuer (subject to dilution by awards issuable under a new management incentive plan and shares of New Common Stock issuable upon conversion or exercise of certain secured convertible notes, warrants, contingent value rights and settlement shares issued as part of the reorganization). The receipt of the New Common Stock in exchange for Old Common Stock was involuntary, without consideration and in accordance with the Plan approved by the Bankruptcy Court.

F5 · ownership.nature: The securities are held by HKM Investments, LLC, which the Reporting Person serves as its managing member.

SEC source: 0000899243-24-000114 · doc4.xml · nonDerivative · entry 1

LEVITT MICHAEL J · CIK 0001228160 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F1 · price: On December 21, 2022, Core Scientific, Inc. (the "Issuer") and certain of its affiliates (collectively, the "Debtors") filed voluntary petitions (the "Chapter 11 Cases") in the United States Bankruptcy Court for the Southern District of Texas (the "Bankruptcy Court") seeking relief under Chapter 11 of Title 11 of the United States Code. On January 16, 2024, the Bankruptcy Court entered an order confirming the Debtors' Fourth Amended Joint Chapter 11 Plan of Reorganization of Core Scientific, Inc. and its Affiliated Debtors (with Technical Modifications) (the "Plan"), dated as of January 15, 2024. On January 23, 2024 (the "Effective Date"), the Plan became effective in accordance with its terms and the Debtors emerged from the Chapter 11 Cases.

F2 · price: On the Effective Date, pursuant to the terms of the Plan, the Issuer's common stock outstanding immediately before the Effective Date, par value $0.0001 per share (the "Old Common Stock"), was canceled and is of no further force or effect, and in exchange all holders of Old Common Stock received their pro rata share of new common stock, par value $0.00001 per share ("New Common Stock") representing, in the aggregate, approximately 21% of the shares of the reorganized Issuer (subject to dilution by awards issuable under a new management incentive plan and shares of New Common Stock issuable upon conversion or exercise of certain secured convertible notes, warrants, contingent value rights and settlement shares issued as part of the reorganization). The receipt of the New Common Stock in exchange for Old Common Stock was involuntary, without consideration and in accordance with the Plan approved by the Bankruptcy Court.

SEC source: 0000950170-24-007646 · ownership.xml · nonDerivative · entry 2

Hollingsworth Jarvis V. · CIK 0001737855 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,211,956

F2 · price: On the Effective Date, pursuant to the terms of the Plan, the Issuer's common stock outstanding immediately before the Effective Date, par value $0.0001 per share (the "Old Common Stock"), was canceled and is of no further force or effect, and in exchange all holders of Old Common Stock received their pro rata share of new common stock, par value $0.00001 per share ("New Common Stock") representing, in the aggregate, approximately 21% of the shares of the reorganized Issuer (subject to dilution by awards issuable under a new management incentive plan and shares of New Common Stock issuable upon conversion or exercise of certain secured convertible notes, warrants, contingent value rights and settlement shares issued as part of the reorganization). The receipt of the New Common Stock in exchange for Old Common Stock was involuntary, without consideration and in accordance with the Plan approved by the Bankruptcy Court.

SEC source: 0000950170-24-007646 · ownership.xml · nonDerivative · entry 1

Hollingsworth Jarvis V. · CIK 0001737855 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F1 · price: On December 21, 2022, Core Scientific, Inc. (the "Issuer") and certain of its affiliates (collectively, the "Debtors") filed voluntary petitions (the "Chapter 11 Cases") in the United States Bankruptcy Court for the Southern District of Texas (the "Bankruptcy Court") seeking relief under Chapter 11 of Title 11 of the United States Code. On January 16, 2024, the Bankruptcy Court entered an order confirming the Debtors' Fourth Amended Joint Chapter 11 Plan of Reorganization of Core Scientific, Inc. and its Affiliated Debtors (with Technical Modifications) (the "Plan"), dated as of January 15, 2024. On January 23, 2024 (the "Effective Date"), the Plan became effective in accordance with its terms and the Debtors emerged from the Chapter 11 Cases.

F2 · price: On the Effective Date, pursuant to the terms of the Plan, the Issuer's common stock outstanding immediately before the Effective Date, par value $0.0001 per share (the "Old Common Stock"), was canceled and is of no further force or effect, and in exchange all holders of Old Common Stock received their pro rata share of new common stock, par value $0.00001 per share ("New Common Stock") representing, in the aggregate, approximately 21% of the shares of the reorganized Issuer (subject to dilution by awards issuable under a new management incentive plan and shares of New Common Stock issuable upon conversion or exercise of certain secured convertible notes, warrants, contingent value rights and settlement shares issued as part of the reorganization). The receipt of the New Common Stock in exchange for Old Common Stock was involuntary, without consideration and in accordance with the Plan approved by the Bankruptcy Court.

SEC source: 0000950170-24-007648 · ownership.xml · nonDerivative · entry 2

Sterling Denise Marie Brucia · CIK 0001922985 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,518,472

F2 · price: On the Effective Date, pursuant to the terms of the Plan, the Issuer's common stock outstanding immediately before the Effective Date, par value $0.0001 per share (the "Old Common Stock"), was canceled and is of no further force or effect, and in exchange all holders of Old Common Stock received their pro rata share of new common stock, par value $0.00001 per share ("New Common Stock") representing, in the aggregate, approximately 21% of the shares of the reorganized Issuer (subject to dilution by awards issuable under a new management incentive plan and shares of New Common Stock issuable upon conversion or exercise of certain secured convertible notes, warrants, contingent value rights and settlement shares issued as part of the reorganization). The receipt of the New Common Stock in exchange for Old Common Stock was involuntary, without consideration and in accordance with the Plan approved by the Bankruptcy Court.

SEC source: 0000950170-24-007648 · ownership.xml · nonDerivative · entry 1

Sterling Denise Marie Brucia · CIK 0001922985 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F1 · price: On December 21, 2022, Core Scientific, Inc. (the "Issuer") and certain of its affiliates (collectively, the "Debtors") filed voluntary petitions (the "Chapter 11 Cases") in the United States Bankruptcy Court for the Southern District of Texas (the "Bankruptcy Court") seeking relief under Chapter 11 of Title 11 of the United States Code. On January 16, 2024, the Bankruptcy Court entered an order confirming the Debtors' Fourth Amended Joint Chapter 11 Plan of Reorganization of Core Scientific, Inc. and its Affiliated Debtors (with Technical Modifications) (the "Plan"), dated as of January 15, 2024. On January 23, 2024 (the "Effective Date"), the Plan became effective in accordance with its terms and the Debtors emerged from the Chapter 11 Cases.

F2 · price: On the Effective Date, pursuant to the terms of the Plan, the Issuer's common stock outstanding immediately before the Effective Date, par value $0.0001 per share (the "Old Common Stock"), was canceled and is of no further force or effect, and in exchange all holders of Old Common Stock received their pro rata share of new common stock, par value $0.00001 per share ("New Common Stock") representing, in the aggregate, approximately 21% of the shares of the reorganized Issuer (subject to dilution by awards issuable under a new management incentive plan and shares of New Common Stock issuable upon conversion or exercise of certain secured convertible notes, warrants, contingent value rights and settlement shares issued as part of the reorganization). The receipt of the New Common Stock in exchange for Old Common Stock was involuntary, without consideration and in accordance with the Plan approved by the Bankruptcy Court.

SEC source: 0000950170-24-016389 · ownership.xml · derivative · entry 4

YOUNGBLOOD DR KNEELAND · CIK 0001137820 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 42,212

Underlying: Common Stock, par value $0.00001 per share · 42,212 shares

Expires 2029-01-23

F2 · price: On the Effective Date, pursuant to the terms of the Plan, the Issuer's common stock outstanding immediately before the Effective Date, par value $0.0001 per share (the "Old Common Stock"), was canceled and is of no further force or effect, and in exchange all holders of Old Common Stock and unvested restricted stock units ("RSUs") received new common stock, par value $0.00001 per share at an exchange ratio of 10:1 (the "New Common Stock") representing, in the aggregate, approximately 21% of the shares of the reorganized Issuer (subject to dilution by awards issuable under a new management incentive plan and shares of New Common Stock issuable upon conversion or exercise of certain secured convertible notes, warrants, contingent value rights and settlement shares issued as part of the reorganization),

F3 · price: (Continued from footnote 2) and, for each share of Old Common Stock, 0.253244 Tranche 1 Warrants and 0.211037 Tranche 2 Warrants (each as defined below). The receipt of the New Common Stock, Tranche 1 Warrants and Tranche 2 Warrants in exchange for Old Common Stock and unvested RSUs was involuntary, without consideration and in accordance with the Plan approved by the Bankruptcy Court.

F4 · price: On the Effective Date, pursuant to the terms of the Plan, the Issuer entered into a warrant agreement dated as of January 23, 2024, (the "Warrant Agreement") among the Company and Computershare Inc., a Delaware corporation and its affiliate, Computershare Trust Company, N.A., a federally chartered trust company. Pursuant to the Warrant Agreement, the Issuer was authorized to issue (i) an aggregate of 98,381,418 warrants, each exercisable for one share of New Common Stock (the "Tranche 1 Warrants") and (ii) an aggregate of 81,984,644 warrants, each exercisable for one share of New Common Stock (the "Tranche 2 Warrants"). Each whole Tranche 1 Warrant entitles the registered holder to purchase one whole share of New Common Stock at an exercise price of $6.81 per share (the "Tranche 1 Exercise Price").

F5 · price: (Continued from footnote 4) Each whole Tranche 2 Warrant entitles the registered holder to purchase one whole share of New Common Stock at an exercise price of $0.01 per share at any time following the time the volume weighted average price per share of New Common Stock equals or exceeds $8.72 per share on each trading day for 20 consecutive trading days (the "TEV Triggering Event"). The Tranche 1 Exercise Price and the price per share used to determine a TEV Triggering Event are subject to certain adjustments as set forth in the Warrant Agreement.

F4 · derivative.exercise_date: On the Effective Date, pursuant to the terms of the Plan, the Issuer entered into a warrant agreement dated as of January 23, 2024, (the "Warrant Agreement") among the Company and Computershare Inc., a Delaware corporation and its affiliate, Computershare Trust Company, N.A., a federally chartered trust company. Pursuant to the Warrant Agreement, the Issuer was authorized to issue (i) an aggregate of 98,381,418 warrants, each exercisable for one share of New Common Stock (the "Tranche 1 Warrants") and (ii) an aggregate of 81,984,644 warrants, each exercisable for one share of New Common Stock (the "Tranche 2 Warrants"). Each whole Tranche 1 Warrant entitles the registered holder to purchase one whole share of New Common Stock at an exercise price of $6.81 per share (the "Tranche 1 Exercise Price").

F5 · derivative.exercise_date: (Continued from footnote 4) Each whole Tranche 2 Warrant entitles the registered holder to purchase one whole share of New Common Stock at an exercise price of $0.01 per share at any time following the time the volume weighted average price per share of New Common Stock equals or exceeds $8.72 per share on each trading day for 20 consecutive trading days (the "TEV Triggering Event"). The Tranche 1 Exercise Price and the price per share used to determine a TEV Triggering Event are subject to certain adjustments as set forth in the Warrant Agreement.

SEC source: 0000950170-24-016389 · ownership.xml · derivative · entry 3

YOUNGBLOOD DR KNEELAND · CIK 0001137820 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,654

Underlying: Common Stock, par value $0.00001 per share · 50,654 shares

Expires 2027-01-23

F2 · price: On the Effective Date, pursuant to the terms of the Plan, the Issuer's common stock outstanding immediately before the Effective Date, par value $0.0001 per share (the "Old Common Stock"), was canceled and is of no further force or effect, and in exchange all holders of Old Common Stock and unvested restricted stock units ("RSUs") received new common stock, par value $0.00001 per share at an exchange ratio of 10:1 (the "New Common Stock") representing, in the aggregate, approximately 21% of the shares of the reorganized Issuer (subject to dilution by awards issuable under a new management incentive plan and shares of New Common Stock issuable upon conversion or exercise of certain secured convertible notes, warrants, contingent value rights and settlement shares issued as part of the reorganization),

F3 · price: (Continued from footnote 2) and, for each share of Old Common Stock, 0.253244 Tranche 1 Warrants and 0.211037 Tranche 2 Warrants (each as defined below). The receipt of the New Common Stock, Tranche 1 Warrants and Tranche 2 Warrants in exchange for Old Common Stock and unvested RSUs was involuntary, without consideration and in accordance with the Plan approved by the Bankruptcy Court.

F4 · price: On the Effective Date, pursuant to the terms of the Plan, the Issuer entered into a warrant agreement dated as of January 23, 2024, (the "Warrant Agreement") among the Company and Computershare Inc., a Delaware corporation and its affiliate, Computershare Trust Company, N.A., a federally chartered trust company. Pursuant to the Warrant Agreement, the Issuer was authorized to issue (i) an aggregate of 98,381,418 warrants, each exercisable for one share of New Common Stock (the "Tranche 1 Warrants") and (ii) an aggregate of 81,984,644 warrants, each exercisable for one share of New Common Stock (the "Tranche 2 Warrants"). Each whole Tranche 1 Warrant entitles the registered holder to purchase one whole share of New Common Stock at an exercise price of $6.81 per share (the "Tranche 1 Exercise Price").

F5 · price: (Continued from footnote 4) Each whole Tranche 2 Warrant entitles the registered holder to purchase one whole share of New Common Stock at an exercise price of $0.01 per share at any time following the time the volume weighted average price per share of New Common Stock equals or exceeds $8.72 per share on each trading day for 20 consecutive trading days (the "TEV Triggering Event"). The Tranche 1 Exercise Price and the price per share used to determine a TEV Triggering Event are subject to certain adjustments as set forth in the Warrant Agreement.

F4 · derivative.exercise_date: On the Effective Date, pursuant to the terms of the Plan, the Issuer entered into a warrant agreement dated as of January 23, 2024, (the "Warrant Agreement") among the Company and Computershare Inc., a Delaware corporation and its affiliate, Computershare Trust Company, N.A., a federally chartered trust company. Pursuant to the Warrant Agreement, the Issuer was authorized to issue (i) an aggregate of 98,381,418 warrants, each exercisable for one share of New Common Stock (the "Tranche 1 Warrants") and (ii) an aggregate of 81,984,644 warrants, each exercisable for one share of New Common Stock (the "Tranche 2 Warrants"). Each whole Tranche 1 Warrant entitles the registered holder to purchase one whole share of New Common Stock at an exercise price of $6.81 per share (the "Tranche 1 Exercise Price").

F5 · derivative.exercise_date: (Continued from footnote 4) Each whole Tranche 2 Warrant entitles the registered holder to purchase one whole share of New Common Stock at an exercise price of $0.01 per share at any time following the time the volume weighted average price per share of New Common Stock equals or exceeds $8.72 per share on each trading day for 20 consecutive trading days (the "TEV Triggering Event"). The Tranche 1 Exercise Price and the price per share used to determine a TEV Triggering Event are subject to certain adjustments as set forth in the Warrant Agreement.

SEC source: 0000950170-24-016389 · ownership.xml · nonDerivative · entry 2

YOUNGBLOOD DR KNEELAND · CIK 0001137820 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 40,004

F2 · price: On the Effective Date, pursuant to the terms of the Plan, the Issuer's common stock outstanding immediately before the Effective Date, par value $0.0001 per share (the "Old Common Stock"), was canceled and is of no further force or effect, and in exchange all holders of Old Common Stock and unvested restricted stock units ("RSUs") received new common stock, par value $0.00001 per share at an exchange ratio of 10:1 (the "New Common Stock") representing, in the aggregate, approximately 21% of the shares of the reorganized Issuer (subject to dilution by awards issuable under a new management incentive plan and shares of New Common Stock issuable upon conversion or exercise of certain secured convertible notes, warrants, contingent value rights and settlement shares issued as part of the reorganization),

F3 · price: (Continued from footnote 2) and, for each share of Old Common Stock, 0.253244 Tranche 1 Warrants and 0.211037 Tranche 2 Warrants (each as defined below). The receipt of the New Common Stock, Tranche 1 Warrants and Tranche 2 Warrants in exchange for Old Common Stock and unvested RSUs was involuntary, without consideration and in accordance with the Plan approved by the Bankruptcy Court.

SEC source: 0000950170-24-016389 · ownership.xml · nonDerivative · entry 1

YOUNGBLOOD DR KNEELAND · CIK 0001137820 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F1 · price: On December 21, 2022, Core Scientific, Inc. (the "Issuer") and certain of its affiliates (collectively, the "Debtors") filed voluntary petitions (the "Chapter 11 Cases") in the United States Bankruptcy Court for the Southern District of Texas (the "Bankruptcy Court") seeking relief under Chapter 11 of Title 11 of the United States Code. On January 16, 2024, the Bankruptcy Court entered an order confirming the Debtors' Fourth Amended Joint Chapter 11 Plan of Reorganization of Core Scientific, Inc. and its Affiliated Debtors (with Technical Modifications) (the "Plan"), dated as of January 15, 2024. On January 23, 2024 (the "Effective Date"), the Plan became effective in accordance with its terms and the Debtors emerged from the Chapter 11 Cases.

F2 · price: On the Effective Date, pursuant to the terms of the Plan, the Issuer's common stock outstanding immediately before the Effective Date, par value $0.0001 per share (the "Old Common Stock"), was canceled and is of no further force or effect, and in exchange all holders of Old Common Stock and unvested restricted stock units ("RSUs") received new common stock, par value $0.00001 per share at an exchange ratio of 10:1 (the "New Common Stock") representing, in the aggregate, approximately 21% of the shares of the reorganized Issuer (subject to dilution by awards issuable under a new management incentive plan and shares of New Common Stock issuable upon conversion or exercise of certain secured convertible notes, warrants, contingent value rights and settlement shares issued as part of the reorganization),

F3 · price: (Continued from footnote 2) and, for each share of Old Common Stock, 0.253244 Tranche 1 Warrants and 0.211037 Tranche 2 Warrants (each as defined below). The receipt of the New Common Stock, Tranche 1 Warrants and Tranche 2 Warrants in exchange for Old Common Stock and unvested RSUs was involuntary, without consideration and in accordance with the Plan approved by the Bankruptcy Court.

SEC source: 0000950170-24-016398 · ownership.xml · derivative · entry 13

Feinstein Darin · CIK 0001894458 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 205,614

Underlying: Common Stock, par value $0.00001 per share · 205,614 shares

Expires 2029-01-23

F2 · price: On the Effective Date, pursuant to the terms of the Plan, the Issuer's common stock outstanding immediately before the Effective Date, par value $0.0001 per share (the "Old Common Stock"), was canceled and is of no further force or effect, and in exchange all holders of Old Common Stock and unvested restricted stock units ("RSUs") received new common stock, par value $0.00001 per share at an exchange ratio of 10:1 (the "New Common Stock") representing, in the aggregate, approximately 21% of the shares of the reorganized Issuer (subject to dilution by awards issuable under a new management incentive plan and shares of New Common Stock issuable upon conversion or exercise of certain secured convertible notes, warrants, contingent value rights and settlement shares issued as part of the reorganization),

F3 · price: (Continued from footnote 2) and, for each share of Old Common Stock, 0.253244 Tranche 1 Warrants and 0.211037 Tranche 2 Warrants (each as defined below). The receipt of the New Common Stock, Tranche 1 Warrants and Tranche 2 Warrants in exchange for Old Common Stock and unvested RSUs was involuntary, without consideration and in accordance with the Plan approved by the Bankruptcy Court.

F5 · price: On the Effective Date, pursuant to the terms of the Plan, the Issuer entered into a warrant agreement dated as of January 23, 2024, (the "Warrant Agreement") among the Company and Computershare Inc., a Delaware corporation and its affiliate, Computershare Trust Company, N.A., a federally chartered trust company. Pursuant to the Warrant Agreement, the Issuer was authorized to issue (i) an aggregate of 98,381,418 warrants, each exercisable for one share of New Common Stock (the "Tranche 1 Warrants") and (ii) an aggregate of 81,984,644 warrants, each exercisable for one share of New Common Stock (the "Tranche 2 Warrants"). Each whole Tranche 1 Warrant entitles the registered holder to purchase one whole share of New Common Stock at an exercise price of $6.81 per share (the "Tranche 1 Exercise Price").

F6 · price: (Continued from footnote 5) Each whole Tranche 2 Warrant entitles the registered holder to purchase one whole share of New Common Stock at an exercise price of $0.01 per share at any time following the time the volume weighted average price per share of New Common Stock equals or exceeds $8.72 per share on each trading day for 20 consecutive trading days (the "TEV Triggering Event"). The Tranche 1 Exercise Price and the price per share used to determine a TEV Triggering Event are subject to certain adjustments as set forth in the Warrant Agreement.

F5 · derivative.exercise_date: On the Effective Date, pursuant to the terms of the Plan, the Issuer entered into a warrant agreement dated as of January 23, 2024, (the "Warrant Agreement") among the Company and Computershare Inc., a Delaware corporation and its affiliate, Computershare Trust Company, N.A., a federally chartered trust company. Pursuant to the Warrant Agreement, the Issuer was authorized to issue (i) an aggregate of 98,381,418 warrants, each exercisable for one share of New Common Stock (the "Tranche 1 Warrants") and (ii) an aggregate of 81,984,644 warrants, each exercisable for one share of New Common Stock (the "Tranche 2 Warrants"). Each whole Tranche 1 Warrant entitles the registered holder to purchase one whole share of New Common Stock at an exercise price of $6.81 per share (the "Tranche 1 Exercise Price").

F6 · derivative.exercise_date: (Continued from footnote 5) Each whole Tranche 2 Warrant entitles the registered holder to purchase one whole share of New Common Stock at an exercise price of $0.01 per share at any time following the time the volume weighted average price per share of New Common Stock equals or exceeds $8.72 per share on each trading day for 20 consecutive trading days (the "TEV Triggering Event"). The Tranche 1 Exercise Price and the price per share used to determine a TEV Triggering Event are subject to certain adjustments as set forth in the Warrant Agreement.

F8 · ownership.nature: The securities are held by Texas Blockchain 888, LLC, which the Reporting Person serves as its managing member.

SEC source: 0000950170-24-016398 · ownership.xml · derivative · entry 12

Feinstein Darin · CIK 0001894458 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 67,509

Underlying: Common Stock, par value $0.00001 per share · 67,509 shares

Expires 2029-01-23

F2 · price: On the Effective Date, pursuant to the terms of the Plan, the Issuer's common stock outstanding immediately before the Effective Date, par value $0.0001 per share (the "Old Common Stock"), was canceled and is of no further force or effect, and in exchange all holders of Old Common Stock and unvested restricted stock units ("RSUs") received new common stock, par value $0.00001 per share at an exchange ratio of 10:1 (the "New Common Stock") representing, in the aggregate, approximately 21% of the shares of the reorganized Issuer (subject to dilution by awards issuable under a new management incentive plan and shares of New Common Stock issuable upon conversion or exercise of certain secured convertible notes, warrants, contingent value rights and settlement shares issued as part of the reorganization),

F3 · price: (Continued from footnote 2) and, for each share of Old Common Stock, 0.253244 Tranche 1 Warrants and 0.211037 Tranche 2 Warrants (each as defined below). The receipt of the New Common Stock, Tranche 1 Warrants and Tranche 2 Warrants in exchange for Old Common Stock and unvested RSUs was involuntary, without consideration and in accordance with the Plan approved by the Bankruptcy Court.

F5 · price: On the Effective Date, pursuant to the terms of the Plan, the Issuer entered into a warrant agreement dated as of January 23, 2024, (the "Warrant Agreement") among the Company and Computershare Inc., a Delaware corporation and its affiliate, Computershare Trust Company, N.A., a federally chartered trust company. Pursuant to the Warrant Agreement, the Issuer was authorized to issue (i) an aggregate of 98,381,418 warrants, each exercisable for one share of New Common Stock (the "Tranche 1 Warrants") and (ii) an aggregate of 81,984,644 warrants, each exercisable for one share of New Common Stock (the "Tranche 2 Warrants"). Each whole Tranche 1 Warrant entitles the registered holder to purchase one whole share of New Common Stock at an exercise price of $6.81 per share (the "Tranche 1 Exercise Price").

F6 · price: (Continued from footnote 5) Each whole Tranche 2 Warrant entitles the registered holder to purchase one whole share of New Common Stock at an exercise price of $0.01 per share at any time following the time the volume weighted average price per share of New Common Stock equals or exceeds $8.72 per share on each trading day for 20 consecutive trading days (the "TEV Triggering Event"). The Tranche 1 Exercise Price and the price per share used to determine a TEV Triggering Event are subject to certain adjustments as set forth in the Warrant Agreement.

F5 · derivative.exercise_date: On the Effective Date, pursuant to the terms of the Plan, the Issuer entered into a warrant agreement dated as of January 23, 2024, (the "Warrant Agreement") among the Company and Computershare Inc., a Delaware corporation and its affiliate, Computershare Trust Company, N.A., a federally chartered trust company. Pursuant to the Warrant Agreement, the Issuer was authorized to issue (i) an aggregate of 98,381,418 warrants, each exercisable for one share of New Common Stock (the "Tranche 1 Warrants") and (ii) an aggregate of 81,984,644 warrants, each exercisable for one share of New Common Stock (the "Tranche 2 Warrants"). Each whole Tranche 1 Warrant entitles the registered holder to purchase one whole share of New Common Stock at an exercise price of $6.81 per share (the "Tranche 1 Exercise Price").

F6 · derivative.exercise_date: (Continued from footnote 5) Each whole Tranche 2 Warrant entitles the registered holder to purchase one whole share of New Common Stock at an exercise price of $0.01 per share at any time following the time the volume weighted average price per share of New Common Stock equals or exceeds $8.72 per share on each trading day for 20 consecutive trading days (the "TEV Triggering Event"). The Tranche 1 Exercise Price and the price per share used to determine a TEV Triggering Event are subject to certain adjustments as set forth in the Warrant Agreement.

F7 · ownership.nature: The securities are held by Red Moon 88, LLC, which the Reporting Person serves as its managing member.

SEC source: 0000950170-24-016398 · ownership.xml · derivative · entry 11

Feinstein Darin · CIK 0001894458 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,433,166

Underlying: Common Stock, par value $0.00001 per share · 6,433,166 shares

Expires 2029-01-23

F2 · price: On the Effective Date, pursuant to the terms of the Plan, the Issuer's common stock outstanding immediately before the Effective Date, par value $0.0001 per share (the "Old Common Stock"), was canceled and is of no further force or effect, and in exchange all holders of Old Common Stock and unvested restricted stock units ("RSUs") received new common stock, par value $0.00001 per share at an exchange ratio of 10:1 (the "New Common Stock") representing, in the aggregate, approximately 21% of the shares of the reorganized Issuer (subject to dilution by awards issuable under a new management incentive plan and shares of New Common Stock issuable upon conversion or exercise of certain secured convertible notes, warrants, contingent value rights and settlement shares issued as part of the reorganization),

F3 · price: (Continued from footnote 2) and, for each share of Old Common Stock, 0.253244 Tranche 1 Warrants and 0.211037 Tranche 2 Warrants (each as defined below). The receipt of the New Common Stock, Tranche 1 Warrants and Tranche 2 Warrants in exchange for Old Common Stock and unvested RSUs was involuntary, without consideration and in accordance with the Plan approved by the Bankruptcy Court.

F5 · price: On the Effective Date, pursuant to the terms of the Plan, the Issuer entered into a warrant agreement dated as of January 23, 2024, (the "Warrant Agreement") among the Company and Computershare Inc., a Delaware corporation and its affiliate, Computershare Trust Company, N.A., a federally chartered trust company. Pursuant to the Warrant Agreement, the Issuer was authorized to issue (i) an aggregate of 98,381,418 warrants, each exercisable for one share of New Common Stock (the "Tranche 1 Warrants") and (ii) an aggregate of 81,984,644 warrants, each exercisable for one share of New Common Stock (the "Tranche 2 Warrants"). Each whole Tranche 1 Warrant entitles the registered holder to purchase one whole share of New Common Stock at an exercise price of $6.81 per share (the "Tranche 1 Exercise Price").

F6 · price: (Continued from footnote 5) Each whole Tranche 2 Warrant entitles the registered holder to purchase one whole share of New Common Stock at an exercise price of $0.01 per share at any time following the time the volume weighted average price per share of New Common Stock equals or exceeds $8.72 per share on each trading day for 20 consecutive trading days (the "TEV Triggering Event"). The Tranche 1 Exercise Price and the price per share used to determine a TEV Triggering Event are subject to certain adjustments as set forth in the Warrant Agreement.

F5 · derivative.exercise_date: On the Effective Date, pursuant to the terms of the Plan, the Issuer entered into a warrant agreement dated as of January 23, 2024, (the "Warrant Agreement") among the Company and Computershare Inc., a Delaware corporation and its affiliate, Computershare Trust Company, N.A., a federally chartered trust company. Pursuant to the Warrant Agreement, the Issuer was authorized to issue (i) an aggregate of 98,381,418 warrants, each exercisable for one share of New Common Stock (the "Tranche 1 Warrants") and (ii) an aggregate of 81,984,644 warrants, each exercisable for one share of New Common Stock (the "Tranche 2 Warrants"). Each whole Tranche 1 Warrant entitles the registered holder to purchase one whole share of New Common Stock at an exercise price of $6.81 per share (the "Tranche 1 Exercise Price").

F6 · derivative.exercise_date: (Continued from footnote 5) Each whole Tranche 2 Warrant entitles the registered holder to purchase one whole share of New Common Stock at an exercise price of $0.01 per share at any time following the time the volume weighted average price per share of New Common Stock equals or exceeds $8.72 per share on each trading day for 20 consecutive trading days (the "TEV Triggering Event"). The Tranche 1 Exercise Price and the price per share used to determine a TEV Triggering Event are subject to certain adjustments as set forth in the Warrant Agreement.

SEC source: 0000950170-24-016398 · ownership.xml · derivative · entry 10

Feinstein Darin · CIK 0001894458 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 246,736

Underlying: Common Stock, par value $0.00001 per share · 246,736 shares

Expires 2027-01-23

F2 · price: On the Effective Date, pursuant to the terms of the Plan, the Issuer's common stock outstanding immediately before the Effective Date, par value $0.0001 per share (the "Old Common Stock"), was canceled and is of no further force or effect, and in exchange all holders of Old Common Stock and unvested restricted stock units ("RSUs") received new common stock, par value $0.00001 per share at an exchange ratio of 10:1 (the "New Common Stock") representing, in the aggregate, approximately 21% of the shares of the reorganized Issuer (subject to dilution by awards issuable under a new management incentive plan and shares of New Common Stock issuable upon conversion or exercise of certain secured convertible notes, warrants, contingent value rights and settlement shares issued as part of the reorganization),

F3 · price: (Continued from footnote 2) and, for each share of Old Common Stock, 0.253244 Tranche 1 Warrants and 0.211037 Tranche 2 Warrants (each as defined below). The receipt of the New Common Stock, Tranche 1 Warrants and Tranche 2 Warrants in exchange for Old Common Stock and unvested RSUs was involuntary, without consideration and in accordance with the Plan approved by the Bankruptcy Court.

F5 · price: On the Effective Date, pursuant to the terms of the Plan, the Issuer entered into a warrant agreement dated as of January 23, 2024, (the "Warrant Agreement") among the Company and Computershare Inc., a Delaware corporation and its affiliate, Computershare Trust Company, N.A., a federally chartered trust company. Pursuant to the Warrant Agreement, the Issuer was authorized to issue (i) an aggregate of 98,381,418 warrants, each exercisable for one share of New Common Stock (the "Tranche 1 Warrants") and (ii) an aggregate of 81,984,644 warrants, each exercisable for one share of New Common Stock (the "Tranche 2 Warrants"). Each whole Tranche 1 Warrant entitles the registered holder to purchase one whole share of New Common Stock at an exercise price of $6.81 per share (the "Tranche 1 Exercise Price").

F6 · price: (Continued from footnote 5) Each whole Tranche 2 Warrant entitles the registered holder to purchase one whole share of New Common Stock at an exercise price of $0.01 per share at any time following the time the volume weighted average price per share of New Common Stock equals or exceeds $8.72 per share on each trading day for 20 consecutive trading days (the "TEV Triggering Event"). The Tranche 1 Exercise Price and the price per share used to determine a TEV Triggering Event are subject to certain adjustments as set forth in the Warrant Agreement.

F5 · derivative.exercise_date: On the Effective Date, pursuant to the terms of the Plan, the Issuer entered into a warrant agreement dated as of January 23, 2024, (the "Warrant Agreement") among the Company and Computershare Inc., a Delaware corporation and its affiliate, Computershare Trust Company, N.A., a federally chartered trust company. Pursuant to the Warrant Agreement, the Issuer was authorized to issue (i) an aggregate of 98,381,418 warrants, each exercisable for one share of New Common Stock (the "Tranche 1 Warrants") and (ii) an aggregate of 81,984,644 warrants, each exercisable for one share of New Common Stock (the "Tranche 2 Warrants"). Each whole Tranche 1 Warrant entitles the registered holder to purchase one whole share of New Common Stock at an exercise price of $6.81 per share (the "Tranche 1 Exercise Price").

F6 · derivative.exercise_date: (Continued from footnote 5) Each whole Tranche 2 Warrant entitles the registered holder to purchase one whole share of New Common Stock at an exercise price of $0.01 per share at any time following the time the volume weighted average price per share of New Common Stock equals or exceeds $8.72 per share on each trading day for 20 consecutive trading days (the "TEV Triggering Event"). The Tranche 1 Exercise Price and the price per share used to determine a TEV Triggering Event are subject to certain adjustments as set forth in the Warrant Agreement.

F8 · ownership.nature: The securities are held by Texas Blockchain 888, LLC, which the Reporting Person serves as its managing member.

SEC source: 0000950170-24-016398 · ownership.xml · derivative · entry 9

Feinstein Darin · CIK 0001894458 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 81,011

Underlying: Common Stock, par value $0.00001 per share · 81,011 shares

Expires 2027-01-23

F2 · price: On the Effective Date, pursuant to the terms of the Plan, the Issuer's common stock outstanding immediately before the Effective Date, par value $0.0001 per share (the "Old Common Stock"), was canceled and is of no further force or effect, and in exchange all holders of Old Common Stock and unvested restricted stock units ("RSUs") received new common stock, par value $0.00001 per share at an exchange ratio of 10:1 (the "New Common Stock") representing, in the aggregate, approximately 21% of the shares of the reorganized Issuer (subject to dilution by awards issuable under a new management incentive plan and shares of New Common Stock issuable upon conversion or exercise of certain secured convertible notes, warrants, contingent value rights and settlement shares issued as part of the reorganization),

F3 · price: (Continued from footnote 2) and, for each share of Old Common Stock, 0.253244 Tranche 1 Warrants and 0.211037 Tranche 2 Warrants (each as defined below). The receipt of the New Common Stock, Tranche 1 Warrants and Tranche 2 Warrants in exchange for Old Common Stock and unvested RSUs was involuntary, without consideration and in accordance with the Plan approved by the Bankruptcy Court.

F5 · price: On the Effective Date, pursuant to the terms of the Plan, the Issuer entered into a warrant agreement dated as of January 23, 2024, (the "Warrant Agreement") among the Company and Computershare Inc., a Delaware corporation and its affiliate, Computershare Trust Company, N.A., a federally chartered trust company. Pursuant to the Warrant Agreement, the Issuer was authorized to issue (i) an aggregate of 98,381,418 warrants, each exercisable for one share of New Common Stock (the "Tranche 1 Warrants") and (ii) an aggregate of 81,984,644 warrants, each exercisable for one share of New Common Stock (the "Tranche 2 Warrants"). Each whole Tranche 1 Warrant entitles the registered holder to purchase one whole share of New Common Stock at an exercise price of $6.81 per share (the "Tranche 1 Exercise Price").

F6 · price: (Continued from footnote 5) Each whole Tranche 2 Warrant entitles the registered holder to purchase one whole share of New Common Stock at an exercise price of $0.01 per share at any time following the time the volume weighted average price per share of New Common Stock equals or exceeds $8.72 per share on each trading day for 20 consecutive trading days (the "TEV Triggering Event"). The Tranche 1 Exercise Price and the price per share used to determine a TEV Triggering Event are subject to certain adjustments as set forth in the Warrant Agreement.

F5 · derivative.exercise_date: On the Effective Date, pursuant to the terms of the Plan, the Issuer entered into a warrant agreement dated as of January 23, 2024, (the "Warrant Agreement") among the Company and Computershare Inc., a Delaware corporation and its affiliate, Computershare Trust Company, N.A., a federally chartered trust company. Pursuant to the Warrant Agreement, the Issuer was authorized to issue (i) an aggregate of 98,381,418 warrants, each exercisable for one share of New Common Stock (the "Tranche 1 Warrants") and (ii) an aggregate of 81,984,644 warrants, each exercisable for one share of New Common Stock (the "Tranche 2 Warrants"). Each whole Tranche 1 Warrant entitles the registered holder to purchase one whole share of New Common Stock at an exercise price of $6.81 per share (the "Tranche 1 Exercise Price").

F6 · derivative.exercise_date: (Continued from footnote 5) Each whole Tranche 2 Warrant entitles the registered holder to purchase one whole share of New Common Stock at an exercise price of $0.01 per share at any time following the time the volume weighted average price per share of New Common Stock equals or exceeds $8.72 per share on each trading day for 20 consecutive trading days (the "TEV Triggering Event"). The Tranche 1 Exercise Price and the price per share used to determine a TEV Triggering Event are subject to certain adjustments as set forth in the Warrant Agreement.

F7 · ownership.nature: The securities are held by Red Moon 88, LLC, which the Reporting Person serves as its managing member.

SEC source: 0000950170-24-016398 · ownership.xml · derivative · entry 8

Feinstein Darin · CIK 0001894458 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,719,787

Underlying: Common Stock, par value $0.00001 per share · 7,719,787 shares

Expires 2027-01-23

F2 · price: On the Effective Date, pursuant to the terms of the Plan, the Issuer's common stock outstanding immediately before the Effective Date, par value $0.0001 per share (the "Old Common Stock"), was canceled and is of no further force or effect, and in exchange all holders of Old Common Stock and unvested restricted stock units ("RSUs") received new common stock, par value $0.00001 per share at an exchange ratio of 10:1 (the "New Common Stock") representing, in the aggregate, approximately 21% of the shares of the reorganized Issuer (subject to dilution by awards issuable under a new management incentive plan and shares of New Common Stock issuable upon conversion or exercise of certain secured convertible notes, warrants, contingent value rights and settlement shares issued as part of the reorganization),

F3 · price: (Continued from footnote 2) and, for each share of Old Common Stock, 0.253244 Tranche 1 Warrants and 0.211037 Tranche 2 Warrants (each as defined below). The receipt of the New Common Stock, Tranche 1 Warrants and Tranche 2 Warrants in exchange for Old Common Stock and unvested RSUs was involuntary, without consideration and in accordance with the Plan approved by the Bankruptcy Court.

F5 · price: On the Effective Date, pursuant to the terms of the Plan, the Issuer entered into a warrant agreement dated as of January 23, 2024, (the "Warrant Agreement") among the Company and Computershare Inc., a Delaware corporation and its affiliate, Computershare Trust Company, N.A., a federally chartered trust company. Pursuant to the Warrant Agreement, the Issuer was authorized to issue (i) an aggregate of 98,381,418 warrants, each exercisable for one share of New Common Stock (the "Tranche 1 Warrants") and (ii) an aggregate of 81,984,644 warrants, each exercisable for one share of New Common Stock (the "Tranche 2 Warrants"). Each whole Tranche 1 Warrant entitles the registered holder to purchase one whole share of New Common Stock at an exercise price of $6.81 per share (the "Tranche 1 Exercise Price").

F6 · price: (Continued from footnote 5) Each whole Tranche 2 Warrant entitles the registered holder to purchase one whole share of New Common Stock at an exercise price of $0.01 per share at any time following the time the volume weighted average price per share of New Common Stock equals or exceeds $8.72 per share on each trading day for 20 consecutive trading days (the "TEV Triggering Event"). The Tranche 1 Exercise Price and the price per share used to determine a TEV Triggering Event are subject to certain adjustments as set forth in the Warrant Agreement.

F5 · derivative.exercise_date: On the Effective Date, pursuant to the terms of the Plan, the Issuer entered into a warrant agreement dated as of January 23, 2024, (the "Warrant Agreement") among the Company and Computershare Inc., a Delaware corporation and its affiliate, Computershare Trust Company, N.A., a federally chartered trust company. Pursuant to the Warrant Agreement, the Issuer was authorized to issue (i) an aggregate of 98,381,418 warrants, each exercisable for one share of New Common Stock (the "Tranche 1 Warrants") and (ii) an aggregate of 81,984,644 warrants, each exercisable for one share of New Common Stock (the "Tranche 2 Warrants"). Each whole Tranche 1 Warrant entitles the registered holder to purchase one whole share of New Common Stock at an exercise price of $6.81 per share (the "Tranche 1 Exercise Price").

F6 · derivative.exercise_date: (Continued from footnote 5) Each whole Tranche 2 Warrant entitles the registered holder to purchase one whole share of New Common Stock at an exercise price of $0.01 per share at any time following the time the volume weighted average price per share of New Common Stock equals or exceeds $8.72 per share on each trading day for 20 consecutive trading days (the "TEV Triggering Event"). The Tranche 1 Exercise Price and the price per share used to determine a TEV Triggering Event are subject to certain adjustments as set forth in the Warrant Agreement.

SEC source: 0000950170-24-016398 · ownership.xml · nonDerivative · entry 7

Feinstein Darin · CIK 0001894458 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 97,430

F2 · price: On the Effective Date, pursuant to the terms of the Plan, the Issuer's common stock outstanding immediately before the Effective Date, par value $0.0001 per share (the "Old Common Stock"), was canceled and is of no further force or effect, and in exchange all holders of Old Common Stock and unvested restricted stock units ("RSUs") received new common stock, par value $0.00001 per share at an exchange ratio of 10:1 (the "New Common Stock") representing, in the aggregate, approximately 21% of the shares of the reorganized Issuer (subject to dilution by awards issuable under a new management incentive plan and shares of New Common Stock issuable upon conversion or exercise of certain secured convertible notes, warrants, contingent value rights and settlement shares issued as part of the reorganization),

F3 · price: (Continued from footnote 2) and, for each share of Old Common Stock, 0.253244 Tranche 1 Warrants and 0.211037 Tranche 2 Warrants (each as defined below). The receipt of the New Common Stock, Tranche 1 Warrants and Tranche 2 Warrants in exchange for Old Common Stock and unvested RSUs was involuntary, without consideration and in accordance with the Plan approved by the Bankruptcy Court.

F8 · ownership.nature: The securities are held by Texas Blockchain 888, LLC, which the Reporting Person serves as its managing member.

SEC source: 0000950170-24-016398 · ownership.xml · nonDerivative · entry 6

Feinstein Darin · CIK 0001894458 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 31,989

F2 · price: On the Effective Date, pursuant to the terms of the Plan, the Issuer's common stock outstanding immediately before the Effective Date, par value $0.0001 per share (the "Old Common Stock"), was canceled and is of no further force or effect, and in exchange all holders of Old Common Stock and unvested restricted stock units ("RSUs") received new common stock, par value $0.00001 per share at an exchange ratio of 10:1 (the "New Common Stock") representing, in the aggregate, approximately 21% of the shares of the reorganized Issuer (subject to dilution by awards issuable under a new management incentive plan and shares of New Common Stock issuable upon conversion or exercise of certain secured convertible notes, warrants, contingent value rights and settlement shares issued as part of the reorganization),

F3 · price: (Continued from footnote 2) and, for each share of Old Common Stock, 0.253244 Tranche 1 Warrants and 0.211037 Tranche 2 Warrants (each as defined below). The receipt of the New Common Stock, Tranche 1 Warrants and Tranche 2 Warrants in exchange for Old Common Stock and unvested RSUs was involuntary, without consideration and in accordance with the Plan approved by the Bankruptcy Court.

F7 · ownership.nature: The securities are held by Red Moon 88, LLC, which the Reporting Person serves as its managing member.

SEC source: 0000950170-24-016398 · ownership.xml · nonDerivative · entry 5

Feinstein Darin · CIK 0001894458 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,901,936

F4 · price: In accordance with the Plan, holders of the Issuer's Old Common Stock as of November 16, 2023 were granted the right to participate in a rights offering (the "Rights Offering") for the purchase, on a pro rata basis, of up to $55 million of New Common Stock to be issued pursuant to the Plan. In addition, certain members of the Issuer's board of directors and management, including the Reporting Person, committed to purchase a portion of any New Common Stock not otherwise subscribed for in the Rights Offering pursuant to a backstop commitment letter (the "Backstop Commitment Letter"). The Reporting Person purchased 796,672 shares of New Common Stock pursuant to the Rights Offering. The Reporting Person did not purchase any New Common Stock under the Backstop Commitment Letter, but received a commitment premium of 56,905 shares of New Common Stock as consideration for entering into the Backstop Commitment Letter.

SEC source: 0000950170-24-016398 · ownership.xml · nonDerivative · entry 4

Feinstein Darin · CIK 0001894458 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,048,359

F2 · price: On the Effective Date, pursuant to the terms of the Plan, the Issuer's common stock outstanding immediately before the Effective Date, par value $0.0001 per share (the "Old Common Stock"), was canceled and is of no further force or effect, and in exchange all holders of Old Common Stock and unvested restricted stock units ("RSUs") received new common stock, par value $0.00001 per share at an exchange ratio of 10:1 (the "New Common Stock") representing, in the aggregate, approximately 21% of the shares of the reorganized Issuer (subject to dilution by awards issuable under a new management incentive plan and shares of New Common Stock issuable upon conversion or exercise of certain secured convertible notes, warrants, contingent value rights and settlement shares issued as part of the reorganization),

F3 · price: (Continued from footnote 2) and, for each share of Old Common Stock, 0.253244 Tranche 1 Warrants and 0.211037 Tranche 2 Warrants (each as defined below). The receipt of the New Common Stock, Tranche 1 Warrants and Tranche 2 Warrants in exchange for Old Common Stock and unvested RSUs was involuntary, without consideration and in accordance with the Plan approved by the Bankruptcy Court.

SEC source: 0000950170-24-016398 · ownership.xml · nonDerivative · entry 3

Feinstein Darin · CIK 0001894458 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 0

F1 · price: On December 21, 2022, Core Scientific, Inc. (the "Issuer") and certain of its affiliates (collectively, the "Debtors") filed voluntary petitions (the "Chapter 11 Cases") in the United States Bankruptcy Court for the Southern District of Texas (the "Bankruptcy Court") seeking relief under Chapter 11 of Title 11 of the United States Code. On January 16, 2024, the Bankruptcy Court entered an order confirming the Debtors' Fourth Amended Joint Chapter 11 Plan of Reorganization of Core Scientific, Inc. and its Affiliated Debtors (with Technical Modifications) (the "Plan"), dated as of January 15, 2024. On January 23, 2024 (the "Effective Date"), the Plan became effective in accordance with its terms and the Debtors emerged from the Chapter 11 Cases.

F2 · price: On the Effective Date, pursuant to the terms of the Plan, the Issuer's common stock outstanding immediately before the Effective Date, par value $0.0001 per share (the "Old Common Stock"), was canceled and is of no further force or effect, and in exchange all holders of Old Common Stock and unvested restricted stock units ("RSUs") received new common stock, par value $0.00001 per share at an exchange ratio of 10:1 (the "New Common Stock") representing, in the aggregate, approximately 21% of the shares of the reorganized Issuer (subject to dilution by awards issuable under a new management incentive plan and shares of New Common Stock issuable upon conversion or exercise of certain secured convertible notes, warrants, contingent value rights and settlement shares issued as part of the reorganization),

F3 · price: (Continued from footnote 2) and, for each share of Old Common Stock, 0.253244 Tranche 1 Warrants and 0.211037 Tranche 2 Warrants (each as defined below). The receipt of the New Common Stock, Tranche 1 Warrants and Tranche 2 Warrants in exchange for Old Common Stock and unvested RSUs was involuntary, without consideration and in accordance with the Plan approved by the Bankruptcy Court.

F8 · ownership.nature: The securities are held by Texas Blockchain 888, LLC, which the Reporting Person serves as its managing member.

SEC source: 0000950170-24-016398 · ownership.xml · nonDerivative · entry 2

Feinstein Darin · CIK 0001894458 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 0

F1 · price: On December 21, 2022, Core Scientific, Inc. (the "Issuer") and certain of its affiliates (collectively, the "Debtors") filed voluntary petitions (the "Chapter 11 Cases") in the United States Bankruptcy Court for the Southern District of Texas (the "Bankruptcy Court") seeking relief under Chapter 11 of Title 11 of the United States Code. On January 16, 2024, the Bankruptcy Court entered an order confirming the Debtors' Fourth Amended Joint Chapter 11 Plan of Reorganization of Core Scientific, Inc. and its Affiliated Debtors (with Technical Modifications) (the "Plan"), dated as of January 15, 2024. On January 23, 2024 (the "Effective Date"), the Plan became effective in accordance with its terms and the Debtors emerged from the Chapter 11 Cases.

F2 · price: On the Effective Date, pursuant to the terms of the Plan, the Issuer's common stock outstanding immediately before the Effective Date, par value $0.0001 per share (the "Old Common Stock"), was canceled and is of no further force or effect, and in exchange all holders of Old Common Stock and unvested restricted stock units ("RSUs") received new common stock, par value $0.00001 per share at an exchange ratio of 10:1 (the "New Common Stock") representing, in the aggregate, approximately 21% of the shares of the reorganized Issuer (subject to dilution by awards issuable under a new management incentive plan and shares of New Common Stock issuable upon conversion or exercise of certain secured convertible notes, warrants, contingent value rights and settlement shares issued as part of the reorganization),

F3 · price: (Continued from footnote 2) and, for each share of Old Common Stock, 0.253244 Tranche 1 Warrants and 0.211037 Tranche 2 Warrants (each as defined below). The receipt of the New Common Stock, Tranche 1 Warrants and Tranche 2 Warrants in exchange for Old Common Stock and unvested RSUs was involuntary, without consideration and in accordance with the Plan approved by the Bankruptcy Court.

F7 · ownership.nature: The securities are held by Red Moon 88, LLC, which the Reporting Person serves as its managing member.

SEC source: 0000950170-24-016398 · ownership.xml · nonDerivative · entry 1

Feinstein Darin · CIK 0001894458 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F1 · price: On December 21, 2022, Core Scientific, Inc. (the "Issuer") and certain of its affiliates (collectively, the "Debtors") filed voluntary petitions (the "Chapter 11 Cases") in the United States Bankruptcy Court for the Southern District of Texas (the "Bankruptcy Court") seeking relief under Chapter 11 of Title 11 of the United States Code. On January 16, 2024, the Bankruptcy Court entered an order confirming the Debtors' Fourth Amended Joint Chapter 11 Plan of Reorganization of Core Scientific, Inc. and its Affiliated Debtors (with Technical Modifications) (the "Plan"), dated as of January 15, 2024. On January 23, 2024 (the "Effective Date"), the Plan became effective in accordance with its terms and the Debtors emerged from the Chapter 11 Cases.

F2 · price: On the Effective Date, pursuant to the terms of the Plan, the Issuer's common stock outstanding immediately before the Effective Date, par value $0.0001 per share (the "Old Common Stock"), was canceled and is of no further force or effect, and in exchange all holders of Old Common Stock and unvested restricted stock units ("RSUs") received new common stock, par value $0.00001 per share at an exchange ratio of 10:1 (the "New Common Stock") representing, in the aggregate, approximately 21% of the shares of the reorganized Issuer (subject to dilution by awards issuable under a new management incentive plan and shares of New Common Stock issuable upon conversion or exercise of certain secured convertible notes, warrants, contingent value rights and settlement shares issued as part of the reorganization),

F3 · price: (Continued from footnote 2) and, for each share of Old Common Stock, 0.253244 Tranche 1 Warrants and 0.211037 Tranche 2 Warrants (each as defined below). The receipt of the New Common Stock, Tranche 1 Warrants and Tranche 2 Warrants in exchange for Old Common Stock and unvested RSUs was involuntary, without consideration and in accordance with the Plan approved by the Bankruptcy Court.

SEC source: 0000950170-24-016437 · ownership.xml · derivative · entry 5

Minnis Matt · CIK 0001894478 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 6,143,635

Underlying: Common Stock, par value $0.00001 per share · 6,143,635 shares

Expires 2029-01-23

F2 · price: On the Effective Date, pursuant to the terms of the Plan, the Issuer's common stock outstanding immediately before the Effective Date, par value $0.0001 per share (the "Old Common Stock"), was canceled and is of no further force or effect, and in exchange all holders of Old Common Stock and unvested restricted stock units ("RSUs") received new common stock, par value $0.00001 per share at an exchange ratio of 10:1 (the "New Common Stock") representing, in the aggregate, approximately 21% of the shares of the reorganized Issuer (subject to dilution by awards issuable under a new management incentive plan and shares of New Common Stock issuable upon conversion or exercise of certain secured convertible notes, warrants, contingent value rights and settlement shares issued as part of the reorganization),

F3 · price: (Continued from footnote 2) and, for each share of Old Common Stock, 0.253244 Tranche 1 Warrants and 0.211037 Tranche 2 Warrants (each as defined below). The receipt of the New Common Stock, Tranche 1 Warrants and Tranche 2 Warrants in exchange for Old Common Stock and unvested RSUs was involuntary, without consideration and in accordance with the Plan approved by the Bankruptcy Court.

F5 · price: On the Effective Date, pursuant to the terms of the Plan, the Issuer entered into a warrant agreement dated as of January 23, 2024, (the "Warrant Agreement") among the Company and Computershare Inc., a Delaware corporation and its affiliate, Computershare Trust Company, N.A., a federally chartered trust company. Pursuant to the Warrant Agreement, the Issuer was authorized to issue (i) an aggregate of 98,381,418 warrants, each exercisable for one share of New Common Stock (the "Tranche 1 Warrants") and (ii) an aggregate of 81,984,644 warrants, each exercisable for one share of New Common Stock (the "Tranche 2 Warrants"). Each whole Tranche 1 Warrant entitles the registered holder to purchase one whole share of New Common Stock at an exercise price of $6.81 per share (the "Tranche 1 Exercise Price").

F6 · price: (Continued from footnote 5) Each whole Tranche 2 Warrant entitles the registered holder to purchase one whole share of New Common Stock at an exercise price of $0.01 per share at any time following the time the volume weighted average price per share of New Common Stock equals or exceeds $8.72 per share on each trading day for 20 consecutive trading days (the "TEV Triggering Event"). The Tranche 1 Exercise Price and the price per share used to determine a TEV Triggering Event are subject to certain adjustments as set forth in the Warrant Agreement.

F5 · derivative.exercise_date: On the Effective Date, pursuant to the terms of the Plan, the Issuer entered into a warrant agreement dated as of January 23, 2024, (the "Warrant Agreement") among the Company and Computershare Inc., a Delaware corporation and its affiliate, Computershare Trust Company, N.A., a federally chartered trust company. Pursuant to the Warrant Agreement, the Issuer was authorized to issue (i) an aggregate of 98,381,418 warrants, each exercisable for one share of New Common Stock (the "Tranche 1 Warrants") and (ii) an aggregate of 81,984,644 warrants, each exercisable for one share of New Common Stock (the "Tranche 2 Warrants"). Each whole Tranche 1 Warrant entitles the registered holder to purchase one whole share of New Common Stock at an exercise price of $6.81 per share (the "Tranche 1 Exercise Price").

F6 · derivative.exercise_date: (Continued from footnote 5) Each whole Tranche 2 Warrant entitles the registered holder to purchase one whole share of New Common Stock at an exercise price of $0.01 per share at any time following the time the volume weighted average price per share of New Common Stock equals or exceeds $8.72 per share on each trading day for 20 consecutive trading days (the "TEV Triggering Event"). The Tranche 1 Exercise Price and the price per share used to determine a TEV Triggering Event are subject to certain adjustments as set forth in the Warrant Agreement.

F7 · ownership.nature: The securities are held by MPM Life LLC, which the Reporting Person serves as its managing member.

SEC source: 0000950170-24-016437 · ownership.xml · derivative · entry 4

Minnis Matt · CIK 0001894478 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 7,372,351

Underlying: Common Stock, par value $0.00001 per share · 7,372,351 shares

Expires 2027-01-23

F2 · price: On the Effective Date, pursuant to the terms of the Plan, the Issuer's common stock outstanding immediately before the Effective Date, par value $0.0001 per share (the "Old Common Stock"), was canceled and is of no further force or effect, and in exchange all holders of Old Common Stock and unvested restricted stock units ("RSUs") received new common stock, par value $0.00001 per share at an exchange ratio of 10:1 (the "New Common Stock") representing, in the aggregate, approximately 21% of the shares of the reorganized Issuer (subject to dilution by awards issuable under a new management incentive plan and shares of New Common Stock issuable upon conversion or exercise of certain secured convertible notes, warrants, contingent value rights and settlement shares issued as part of the reorganization),

F3 · price: (Continued from footnote 2) and, for each share of Old Common Stock, 0.253244 Tranche 1 Warrants and 0.211037 Tranche 2 Warrants (each as defined below). The receipt of the New Common Stock, Tranche 1 Warrants and Tranche 2 Warrants in exchange for Old Common Stock and unvested RSUs was involuntary, without consideration and in accordance with the Plan approved by the Bankruptcy Court.

F5 · price: On the Effective Date, pursuant to the terms of the Plan, the Issuer entered into a warrant agreement dated as of January 23, 2024, (the "Warrant Agreement") among the Company and Computershare Inc., a Delaware corporation and its affiliate, Computershare Trust Company, N.A., a federally chartered trust company. Pursuant to the Warrant Agreement, the Issuer was authorized to issue (i) an aggregate of 98,381,418 warrants, each exercisable for one share of New Common Stock (the "Tranche 1 Warrants") and (ii) an aggregate of 81,984,644 warrants, each exercisable for one share of New Common Stock (the "Tranche 2 Warrants"). Each whole Tranche 1 Warrant entitles the registered holder to purchase one whole share of New Common Stock at an exercise price of $6.81 per share (the "Tranche 1 Exercise Price").

F6 · price: (Continued from footnote 5) Each whole Tranche 2 Warrant entitles the registered holder to purchase one whole share of New Common Stock at an exercise price of $0.01 per share at any time following the time the volume weighted average price per share of New Common Stock equals or exceeds $8.72 per share on each trading day for 20 consecutive trading days (the "TEV Triggering Event"). The Tranche 1 Exercise Price and the price per share used to determine a TEV Triggering Event are subject to certain adjustments as set forth in the Warrant Agreement.

F5 · derivative.exercise_date: On the Effective Date, pursuant to the terms of the Plan, the Issuer entered into a warrant agreement dated as of January 23, 2024, (the "Warrant Agreement") among the Company and Computershare Inc., a Delaware corporation and its affiliate, Computershare Trust Company, N.A., a federally chartered trust company. Pursuant to the Warrant Agreement, the Issuer was authorized to issue (i) an aggregate of 98,381,418 warrants, each exercisable for one share of New Common Stock (the "Tranche 1 Warrants") and (ii) an aggregate of 81,984,644 warrants, each exercisable for one share of New Common Stock (the "Tranche 2 Warrants"). Each whole Tranche 1 Warrant entitles the registered holder to purchase one whole share of New Common Stock at an exercise price of $6.81 per share (the "Tranche 1 Exercise Price").

F6 · derivative.exercise_date: (Continued from footnote 5) Each whole Tranche 2 Warrant entitles the registered holder to purchase one whole share of New Common Stock at an exercise price of $0.01 per share at any time following the time the volume weighted average price per share of New Common Stock equals or exceeds $8.72 per share on each trading day for 20 consecutive trading days (the "TEV Triggering Event"). The Tranche 1 Exercise Price and the price per share used to determine a TEV Triggering Event are subject to certain adjustments as set forth in the Warrant Agreement.

F7 · ownership.nature: The securities are held by MPM Life LLC, which the Reporting Person serves as its managing member.

SEC source: 0000950170-24-016437 · ownership.xml · nonDerivative · entry 3

Minnis Matt · CIK 0001894478 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 3,252,594

F4 · price: In accordance with the Plan, holders of the Issuer's Old Common Stock as of November 16, 2023 were granted the right to participate in a rights offering (the "Rights Offering") for the purchase, on a pro rata basis, of up to $55 million of New Common Stock to be issued pursuant to the Plan. The Reporting Person purchased 284,524 shares of New Common Stock pursuant to the Rights Offering. In addition, certain members of the Issuer's board of directors and management, including the Reporting Person, committed to purchase a portion of any New Common Stock not otherwise subscribed for in the Rights Offering pursuant to a backstop commitment letter (the "Backstop Commitment Letter"). The Reporting Person did not purchase any New Common Stock under the Backstop Commitment Letter, but received a commitment premium of 56,905 shares of New Common Stock as consideration for entering into the Backstop Commitment Letter.

F7 · ownership.nature: The securities are held by MPM Life LLC, which the Reporting Person serves as its managing member.

SEC source: 0000950170-24-016437 · ownership.xml · nonDerivative · entry 2

Minnis Matt · CIK 0001894478 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 2,911,165

F2 · price: On the Effective Date, pursuant to the terms of the Plan, the Issuer's common stock outstanding immediately before the Effective Date, par value $0.0001 per share (the "Old Common Stock"), was canceled and is of no further force or effect, and in exchange all holders of Old Common Stock and unvested restricted stock units ("RSUs") received new common stock, par value $0.00001 per share at an exchange ratio of 10:1 (the "New Common Stock") representing, in the aggregate, approximately 21% of the shares of the reorganized Issuer (subject to dilution by awards issuable under a new management incentive plan and shares of New Common Stock issuable upon conversion or exercise of certain secured convertible notes, warrants, contingent value rights and settlement shares issued as part of the reorganization),

F3 · price: (Continued from footnote 2) and, for each share of Old Common Stock, 0.253244 Tranche 1 Warrants and 0.211037 Tranche 2 Warrants (each as defined below). The receipt of the New Common Stock, Tranche 1 Warrants and Tranche 2 Warrants in exchange for Old Common Stock and unvested RSUs was involuntary, without consideration and in accordance with the Plan approved by the Bankruptcy Court.

F7 · ownership.nature: The securities are held by MPM Life LLC, which the Reporting Person serves as its managing member.

SEC source: 0000950170-24-016437 · ownership.xml · nonDerivative · entry 1

Minnis Matt · CIK 0001894478 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 0

F1 · price: On December 21, 2022, Core Scientific, Inc. (the "Issuer") and certain of its affiliates (collectively, the "Debtors") filed voluntary petitions (the "Chapter 11 Cases") in the United States Bankruptcy Court for the Southern District of Texas (the "Bankruptcy Court") seeking relief under Chapter 11 of Title 11 of the United States Code. On January 16, 2024, the Bankruptcy Court entered an order confirming the Debtors' Fourth Amended Joint Chapter 11 Plan of Reorganization of Core Scientific, Inc. and its Affiliated Debtors (with Technical Modifications) (the "Plan"), dated as of January 15, 2024. On January 23, 2024 (the "Effective Date"), the Plan became effective in accordance with its terms and the Debtors emerged from the Chapter 11 Cases.

F2 · price: On the Effective Date, pursuant to the terms of the Plan, the Issuer's common stock outstanding immediately before the Effective Date, par value $0.0001 per share (the "Old Common Stock"), was canceled and is of no further force or effect, and in exchange all holders of Old Common Stock and unvested restricted stock units ("RSUs") received new common stock, par value $0.00001 per share at an exchange ratio of 10:1 (the "New Common Stock") representing, in the aggregate, approximately 21% of the shares of the reorganized Issuer (subject to dilution by awards issuable under a new management incentive plan and shares of New Common Stock issuable upon conversion or exercise of certain secured convertible notes, warrants, contingent value rights and settlement shares issued as part of the reorganization),

F3 · price: (Continued from footnote 2) and, for each share of Old Common Stock, 0.253244 Tranche 1 Warrants and 0.211037 Tranche 2 Warrants (each as defined below). The receipt of the New Common Stock, Tranche 1 Warrants and Tranche 2 Warrants in exchange for Old Common Stock and unvested RSUs was involuntary, without consideration and in accordance with the Plan approved by the Bankruptcy Court.

F7 · ownership.nature: The securities are held by MPM Life LLC, which the Reporting Person serves as its managing member.

SEC source: 0000950170-24-016365 · ownership.xml · derivative · entry 5

DUCHENE TODD M · CIK 0001248745 · See remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 464,278

Underlying: Common Stock, par value $0.00001 per share · 464,278 shares

Expires 2029-01-23

F2 · price: On the Effective Date, pursuant to the terms of the Plan, the Issuer's common stock outstanding immediately before the Effective Date, par value $0.0001 per share (the "Old Common Stock"), was canceled and is of no further force or effect, and in exchange all holders of Old Common Stock and unvested restricted stock units ("RSUs") received new common stock, par value $0.00001 per share at an exchange ratio of 10:1 (the "New Common Stock") representing, in the aggregate, approximately 21% of the shares of the reorganized Issuer (subject to dilution by awards issuable under a new management incentive plan and shares of New Common Stock issuable upon conversion or exercise of certain secured convertible notes, warrants, contingent value rights and settlement shares issued as part of the reorganization), and, for each share of Old Common Stock, 0.253244 Tranche 1 Warrants and 0.211037 Tranche 2 Warrants (each as defined below).

F3 · price: (continued form footnote 2) The receipt of the New Common Stock, Tranche 1 Warrants and Tranche 2 Warrants in exchange for Old Common Stock and unvested RSUs was involuntary, without consideration and in accordance with the Plan approved by the Bankruptcy Court.

F5 · price: On the Effective Date, pursuant to the terms of the Plan, the Issuer entered into a warrant agreement dated as of January 23, 2024, (the "Warrant Agreement") among the Company and Computershare Inc., a Delaware corporation and its affiliate, Computershare Trust Company, N.A., a federally chartered trust company. Pursuant to the Warrant Agreement, the Issuer was authorized to issue (i) an aggregate of 98,381,418 warrants, each exercisable for one share of New Common Stock (the "Tranche 1 Warrants") and (ii) an aggregate of 81,984,644 warrants, each exercisable for one share of New Common Stock (the "Tranche 2 Warrants").

F6 · price: (continued from footnote 5) Each whole Tranche 1 Warrant entitles the registered holder to purchase one whole share of New Common Stock at an exercise price of $6.81 per share (the "Tranche 1 Exercise Price"). Each whole Tranche 2 Warrant entitles the registered holder to purchase one whole share of New Common Stock at an exercise price of $0.01 per share at any time following the time the volume weighted average price per share of New Common Stock equals or exceeds $8.72 per share on each trading day for 20 consecutive trading days (the "TEV Triggering Event"). The Tranche 1 Exercise Price and the price per share used to determine a TEV Triggering Event are subject to certain adjustments as set forth in the Warrant Agreement.

F5 · derivative.exercise_date: On the Effective Date, pursuant to the terms of the Plan, the Issuer entered into a warrant agreement dated as of January 23, 2024, (the "Warrant Agreement") among the Company and Computershare Inc., a Delaware corporation and its affiliate, Computershare Trust Company, N.A., a federally chartered trust company. Pursuant to the Warrant Agreement, the Issuer was authorized to issue (i) an aggregate of 98,381,418 warrants, each exercisable for one share of New Common Stock (the "Tranche 1 Warrants") and (ii) an aggregate of 81,984,644 warrants, each exercisable for one share of New Common Stock (the "Tranche 2 Warrants").

F6 · derivative.exercise_date: (continued from footnote 5) Each whole Tranche 1 Warrant entitles the registered holder to purchase one whole share of New Common Stock at an exercise price of $6.81 per share (the "Tranche 1 Exercise Price"). Each whole Tranche 2 Warrant entitles the registered holder to purchase one whole share of New Common Stock at an exercise price of $0.01 per share at any time following the time the volume weighted average price per share of New Common Stock equals or exceeds $8.72 per share on each trading day for 20 consecutive trading days (the "TEV Triggering Event"). The Tranche 1 Exercise Price and the price per share used to determine a TEV Triggering Event are subject to certain adjustments as set forth in the Warrant Agreement.

SEC source: 0000950170-24-016365 · ownership.xml · derivative · entry 4

DUCHENE TODD M · CIK 0001248745 · See remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 557,133

Underlying: Common Stock, par value $0.00001 per share · 557,133 shares

Expires 2027-01-23

F2 · price: On the Effective Date, pursuant to the terms of the Plan, the Issuer's common stock outstanding immediately before the Effective Date, par value $0.0001 per share (the "Old Common Stock"), was canceled and is of no further force or effect, and in exchange all holders of Old Common Stock and unvested restricted stock units ("RSUs") received new common stock, par value $0.00001 per share at an exchange ratio of 10:1 (the "New Common Stock") representing, in the aggregate, approximately 21% of the shares of the reorganized Issuer (subject to dilution by awards issuable under a new management incentive plan and shares of New Common Stock issuable upon conversion or exercise of certain secured convertible notes, warrants, contingent value rights and settlement shares issued as part of the reorganization), and, for each share of Old Common Stock, 0.253244 Tranche 1 Warrants and 0.211037 Tranche 2 Warrants (each as defined below).

F3 · price: (continued form footnote 2) The receipt of the New Common Stock, Tranche 1 Warrants and Tranche 2 Warrants in exchange for Old Common Stock and unvested RSUs was involuntary, without consideration and in accordance with the Plan approved by the Bankruptcy Court.

F5 · price: On the Effective Date, pursuant to the terms of the Plan, the Issuer entered into a warrant agreement dated as of January 23, 2024, (the "Warrant Agreement") among the Company and Computershare Inc., a Delaware corporation and its affiliate, Computershare Trust Company, N.A., a federally chartered trust company. Pursuant to the Warrant Agreement, the Issuer was authorized to issue (i) an aggregate of 98,381,418 warrants, each exercisable for one share of New Common Stock (the "Tranche 1 Warrants") and (ii) an aggregate of 81,984,644 warrants, each exercisable for one share of New Common Stock (the "Tranche 2 Warrants").

F6 · price: (continued from footnote 5) Each whole Tranche 1 Warrant entitles the registered holder to purchase one whole share of New Common Stock at an exercise price of $6.81 per share (the "Tranche 1 Exercise Price"). Each whole Tranche 2 Warrant entitles the registered holder to purchase one whole share of New Common Stock at an exercise price of $0.01 per share at any time following the time the volume weighted average price per share of New Common Stock equals or exceeds $8.72 per share on each trading day for 20 consecutive trading days (the "TEV Triggering Event"). The Tranche 1 Exercise Price and the price per share used to determine a TEV Triggering Event are subject to certain adjustments as set forth in the Warrant Agreement.

F5 · derivative.exercise_date: On the Effective Date, pursuant to the terms of the Plan, the Issuer entered into a warrant agreement dated as of January 23, 2024, (the "Warrant Agreement") among the Company and Computershare Inc., a Delaware corporation and its affiliate, Computershare Trust Company, N.A., a federally chartered trust company. Pursuant to the Warrant Agreement, the Issuer was authorized to issue (i) an aggregate of 98,381,418 warrants, each exercisable for one share of New Common Stock (the "Tranche 1 Warrants") and (ii) an aggregate of 81,984,644 warrants, each exercisable for one share of New Common Stock (the "Tranche 2 Warrants").

F6 · derivative.exercise_date: (continued from footnote 5) Each whole Tranche 1 Warrant entitles the registered holder to purchase one whole share of New Common Stock at an exercise price of $6.81 per share (the "Tranche 1 Exercise Price"). Each whole Tranche 2 Warrant entitles the registered holder to purchase one whole share of New Common Stock at an exercise price of $0.01 per share at any time following the time the volume weighted average price per share of New Common Stock equals or exceeds $8.72 per share on each trading day for 20 consecutive trading days (the "TEV Triggering Event"). The Tranche 1 Exercise Price and the price per share used to determine a TEV Triggering Event are subject to certain adjustments as set forth in the Warrant Agreement.

SEC source: 0000950170-24-016365 · ownership.xml · nonDerivative · entry 3

DUCHENE TODD M · CIK 0001248745 · See remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 421,351

F4 · price: In accordance with the Plan, holders of the Issuer's Old Common Stock as of November 16, 2023 were granted the right to participate in a rights offering (the "Rights Offering") for the purchase, on a pro rata basis, of up to $55 million of New Common Stock to be issued pursuant to the Plan. The Reporting Person purchased 51,347 shares of New Common Stock pursuant to the Rights Offering.

SEC source: 0000950170-24-016365 · ownership.xml · nonDerivative · entry 2

DUCHENE TODD M · CIK 0001248745 · See remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 370,004

F2 · price: On the Effective Date, pursuant to the terms of the Plan, the Issuer's common stock outstanding immediately before the Effective Date, par value $0.0001 per share (the "Old Common Stock"), was canceled and is of no further force or effect, and in exchange all holders of Old Common Stock and unvested restricted stock units ("RSUs") received new common stock, par value $0.00001 per share at an exchange ratio of 10:1 (the "New Common Stock") representing, in the aggregate, approximately 21% of the shares of the reorganized Issuer (subject to dilution by awards issuable under a new management incentive plan and shares of New Common Stock issuable upon conversion or exercise of certain secured convertible notes, warrants, contingent value rights and settlement shares issued as part of the reorganization), and, for each share of Old Common Stock, 0.253244 Tranche 1 Warrants and 0.211037 Tranche 2 Warrants (each as defined below).

F3 · price: (continued form footnote 2) The receipt of the New Common Stock, Tranche 1 Warrants and Tranche 2 Warrants in exchange for Old Common Stock and unvested RSUs was involuntary, without consideration and in accordance with the Plan approved by the Bankruptcy Court.

SEC source: 0000950170-24-016365 · ownership.xml · nonDerivative · entry 1

DUCHENE TODD M · CIK 0001248745 · See remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F1 · price: On December 21, 2022, Core Scientific, Inc. (the "Issuer") and certain of its affiliates (collectively, the "Debtors") filed voluntary petitions (the "Chapter 11 Cases") in the United States Bankruptcy Court for the Southern District of Texas (the "Bankruptcy Court") seeking relief under Chapter 11 of Title 11 of the United States Code. On January 16, 2024, the Bankruptcy Court entered an order confirming the Debtors' Fourth Amended Joint Chapter 11 Plan of Reorganization of Core Scientific, Inc. and its Affiliated Debtors (with Technical Modifications) (the "Plan"), dated as of January 15, 2024. On January 23, 2024 (the "Effective Date"), the Plan became effective in accordance with its terms and the Debtors emerged from the Chapter 11 Cases.

F2 · price: On the Effective Date, pursuant to the terms of the Plan, the Issuer's common stock outstanding immediately before the Effective Date, par value $0.0001 per share (the "Old Common Stock"), was canceled and is of no further force or effect, and in exchange all holders of Old Common Stock and unvested restricted stock units ("RSUs") received new common stock, par value $0.00001 per share at an exchange ratio of 10:1 (the "New Common Stock") representing, in the aggregate, approximately 21% of the shares of the reorganized Issuer (subject to dilution by awards issuable under a new management incentive plan and shares of New Common Stock issuable upon conversion or exercise of certain secured convertible notes, warrants, contingent value rights and settlement shares issued as part of the reorganization), and, for each share of Old Common Stock, 0.253244 Tranche 1 Warrants and 0.211037 Tranche 2 Warrants (each as defined below).

F3 · price: (continued form footnote 2) The receipt of the New Common Stock, Tranche 1 Warrants and Tranche 2 Warrants in exchange for Old Common Stock and unvested RSUs was involuntary, without consideration and in accordance with the Plan approved by the Bankruptcy Court.

SEC source: 0000950170-24-016541 · ownership.xml · derivative · entry 39

LEVITT MICHAEL J · CIK 0001228160 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 675,195

Underlying: Common Stock, par value $0.00001 per share · 675,195 shares

Expires 2029-01-23

F2 · price: On the Effective Date, pursuant to the terms of the Plan, the Issuer's common stock outstanding immediately before the Effective Date, par value $0.0001 per share (the "Old Common Stock"), was canceled and is of no further force or effect, and in exchange all holders of Old Common Stock and unvested restricted stock units ("RSUs") received new common stock, par value $0.00001 per share at an exchange ratio of 10:1 (the "New Common Stock") representing, in the aggregate, approximately 21% of the shares of the reorganized Issuer (subject to dilution by awards issuable under a new management incentive plan and shares of New Common Stock issuable upon conversion or exercise of certain secured convertible notes, warrants, contingent value rights and settlement shares issued as part of the reorganization), and, for each share of Old Common Stock, 0.253244 Tranche 1 Warrants and 0.211037 Tranche 2 Warrants (each as defined below).

F3 · price: (Continued from footnote 2) The receipt of the New Common Stock, Tranche 1 Warrants and Tranche 2 Warrants in exchange for Old Common Stock and unvested RSUs was involuntary, without consideration and in accordance with the Plan approved by the Bankruptcy Court.

F6 · price: On the Effective Date, pursuant to the terms of the Plan, the Issuer entered into a warrant agreement dated as of January 23, 2024, (the "Warrant Agreement") among the Company and Computershare Inc., a Delaware corporation and its affiliate, Computershare Trust Company, N.A., a federally chartered trust company. Pursuant to the Warrant Agreement, the Issuer was authorized to issue (i) an aggregate of 98,381,418 warrants, each exercisable for one share of New Common Stock (the "Tranche 1 Warrants") and (ii) an aggregate of 81,984,644 warrants, each exercisable for one share of New Common Stock (the "Tranche 2 Warrants"). Each whole Tranche 1 Warrant entitles the registered holder to purchase one whole share of New Common Stock at an exercise price of $6.81 per share (the "Tranche 1 Exercise Price").

F7 · price: (Continued from footnote 6) Each whole Tranche 2 Warrant entitles the registered holder to purchase one whole share of New Common Stock at an exercise price of $0.01 per share at any time following the time the volume weighted average price per share of New Common Stock equals or exceeds $8.72 per share on each trading day for 20 consecutive trading days (the "TEV Triggering Event"). The Tranche 1 Exercise Price and the price per share used to determine a TEV Triggering Event are subject to certain adjustments as set forth in the Warrant Agreement.

F6 · derivative.exercise_date: On the Effective Date, pursuant to the terms of the Plan, the Issuer entered into a warrant agreement dated as of January 23, 2024, (the "Warrant Agreement") among the Company and Computershare Inc., a Delaware corporation and its affiliate, Computershare Trust Company, N.A., a federally chartered trust company. Pursuant to the Warrant Agreement, the Issuer was authorized to issue (i) an aggregate of 98,381,418 warrants, each exercisable for one share of New Common Stock (the "Tranche 1 Warrants") and (ii) an aggregate of 81,984,644 warrants, each exercisable for one share of New Common Stock (the "Tranche 2 Warrants"). Each whole Tranche 1 Warrant entitles the registered holder to purchase one whole share of New Common Stock at an exercise price of $6.81 per share (the "Tranche 1 Exercise Price").

F7 · derivative.exercise_date: (Continued from footnote 6) Each whole Tranche 2 Warrant entitles the registered holder to purchase one whole share of New Common Stock at an exercise price of $0.01 per share at any time following the time the volume weighted average price per share of New Common Stock equals or exceeds $8.72 per share on each trading day for 20 consecutive trading days (the "TEV Triggering Event"). The Tranche 1 Exercise Price and the price per share used to determine a TEV Triggering Event are subject to certain adjustments as set forth in the Warrant Agreement.

F14 · ownership.nature: The securities are held by MJL Blockchain LLC, which the Reporting Person serves as its managing member.

SEC source: 0000950170-24-016541 · ownership.xml · derivative · entry 38

LEVITT MICHAEL J · CIK 0001228160 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 168,874

Underlying: Common Stock, par value $0.00001 per share · 168,874 shares

Expires 2029-01-23

F2 · price: On the Effective Date, pursuant to the terms of the Plan, the Issuer's common stock outstanding immediately before the Effective Date, par value $0.0001 per share (the "Old Common Stock"), was canceled and is of no further force or effect, and in exchange all holders of Old Common Stock and unvested restricted stock units ("RSUs") received new common stock, par value $0.00001 per share at an exchange ratio of 10:1 (the "New Common Stock") representing, in the aggregate, approximately 21% of the shares of the reorganized Issuer (subject to dilution by awards issuable under a new management incentive plan and shares of New Common Stock issuable upon conversion or exercise of certain secured convertible notes, warrants, contingent value rights and settlement shares issued as part of the reorganization), and, for each share of Old Common Stock, 0.253244 Tranche 1 Warrants and 0.211037 Tranche 2 Warrants (each as defined below).

F3 · price: (Continued from footnote 2) The receipt of the New Common Stock, Tranche 1 Warrants and Tranche 2 Warrants in exchange for Old Common Stock and unvested RSUs was involuntary, without consideration and in accordance with the Plan approved by the Bankruptcy Court.

F6 · price: On the Effective Date, pursuant to the terms of the Plan, the Issuer entered into a warrant agreement dated as of January 23, 2024, (the "Warrant Agreement") among the Company and Computershare Inc., a Delaware corporation and its affiliate, Computershare Trust Company, N.A., a federally chartered trust company. Pursuant to the Warrant Agreement, the Issuer was authorized to issue (i) an aggregate of 98,381,418 warrants, each exercisable for one share of New Common Stock (the "Tranche 1 Warrants") and (ii) an aggregate of 81,984,644 warrants, each exercisable for one share of New Common Stock (the "Tranche 2 Warrants"). Each whole Tranche 1 Warrant entitles the registered holder to purchase one whole share of New Common Stock at an exercise price of $6.81 per share (the "Tranche 1 Exercise Price").

F7 · price: (Continued from footnote 6) Each whole Tranche 2 Warrant entitles the registered holder to purchase one whole share of New Common Stock at an exercise price of $0.01 per share at any time following the time the volume weighted average price per share of New Common Stock equals or exceeds $8.72 per share on each trading day for 20 consecutive trading days (the "TEV Triggering Event"). The Tranche 1 Exercise Price and the price per share used to determine a TEV Triggering Event are subject to certain adjustments as set forth in the Warrant Agreement.

F6 · derivative.exercise_date: On the Effective Date, pursuant to the terms of the Plan, the Issuer entered into a warrant agreement dated as of January 23, 2024, (the "Warrant Agreement") among the Company and Computershare Inc., a Delaware corporation and its affiliate, Computershare Trust Company, N.A., a federally chartered trust company. Pursuant to the Warrant Agreement, the Issuer was authorized to issue (i) an aggregate of 98,381,418 warrants, each exercisable for one share of New Common Stock (the "Tranche 1 Warrants") and (ii) an aggregate of 81,984,644 warrants, each exercisable for one share of New Common Stock (the "Tranche 2 Warrants"). Each whole Tranche 1 Warrant entitles the registered holder to purchase one whole share of New Common Stock at an exercise price of $6.81 per share (the "Tranche 1 Exercise Price").

F7 · derivative.exercise_date: (Continued from footnote 6) Each whole Tranche 2 Warrant entitles the registered holder to purchase one whole share of New Common Stock at an exercise price of $0.01 per share at any time following the time the volume weighted average price per share of New Common Stock equals or exceeds $8.72 per share on each trading day for 20 consecutive trading days (the "TEV Triggering Event"). The Tranche 1 Exercise Price and the price per share used to determine a TEV Triggering Event are subject to certain adjustments as set forth in the Warrant Agreement.

F13 · ownership.nature: The securities are held by Nadine Bernecker Levitt as Trustee of the NBL Revocable Trust, modified as of June 18, 2021, which the Reporting Person serves as a trustee.

SEC source: 0000950170-24-016541 · ownership.xml · derivative · entry 37

LEVITT MICHAEL J · CIK 0001228160 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 2,243,253

Underlying: Common Stock, par value $0.00001 per share · 2,243,253 shares

Expires 2029-01-23

F2 · price: On the Effective Date, pursuant to the terms of the Plan, the Issuer's common stock outstanding immediately before the Effective Date, par value $0.0001 per share (the "Old Common Stock"), was canceled and is of no further force or effect, and in exchange all holders of Old Common Stock and unvested restricted stock units ("RSUs") received new common stock, par value $0.00001 per share at an exchange ratio of 10:1 (the "New Common Stock") representing, in the aggregate, approximately 21% of the shares of the reorganized Issuer (subject to dilution by awards issuable under a new management incentive plan and shares of New Common Stock issuable upon conversion or exercise of certain secured convertible notes, warrants, contingent value rights and settlement shares issued as part of the reorganization), and, for each share of Old Common Stock, 0.253244 Tranche 1 Warrants and 0.211037 Tranche 2 Warrants (each as defined below).

F3 · price: (Continued from footnote 2) The receipt of the New Common Stock, Tranche 1 Warrants and Tranche 2 Warrants in exchange for Old Common Stock and unvested RSUs was involuntary, without consideration and in accordance with the Plan approved by the Bankruptcy Court.

F6 · price: On the Effective Date, pursuant to the terms of the Plan, the Issuer entered into a warrant agreement dated as of January 23, 2024, (the "Warrant Agreement") among the Company and Computershare Inc., a Delaware corporation and its affiliate, Computershare Trust Company, N.A., a federally chartered trust company. Pursuant to the Warrant Agreement, the Issuer was authorized to issue (i) an aggregate of 98,381,418 warrants, each exercisable for one share of New Common Stock (the "Tranche 1 Warrants") and (ii) an aggregate of 81,984,644 warrants, each exercisable for one share of New Common Stock (the "Tranche 2 Warrants"). Each whole Tranche 1 Warrant entitles the registered holder to purchase one whole share of New Common Stock at an exercise price of $6.81 per share (the "Tranche 1 Exercise Price").

F7 · price: (Continued from footnote 6) Each whole Tranche 2 Warrant entitles the registered holder to purchase one whole share of New Common Stock at an exercise price of $0.01 per share at any time following the time the volume weighted average price per share of New Common Stock equals or exceeds $8.72 per share on each trading day for 20 consecutive trading days (the "TEV Triggering Event"). The Tranche 1 Exercise Price and the price per share used to determine a TEV Triggering Event are subject to certain adjustments as set forth in the Warrant Agreement.

F6 · derivative.exercise_date: On the Effective Date, pursuant to the terms of the Plan, the Issuer entered into a warrant agreement dated as of January 23, 2024, (the "Warrant Agreement") among the Company and Computershare Inc., a Delaware corporation and its affiliate, Computershare Trust Company, N.A., a federally chartered trust company. Pursuant to the Warrant Agreement, the Issuer was authorized to issue (i) an aggregate of 98,381,418 warrants, each exercisable for one share of New Common Stock (the "Tranche 1 Warrants") and (ii) an aggregate of 81,984,644 warrants, each exercisable for one share of New Common Stock (the "Tranche 2 Warrants"). Each whole Tranche 1 Warrant entitles the registered holder to purchase one whole share of New Common Stock at an exercise price of $6.81 per share (the "Tranche 1 Exercise Price").

F7 · derivative.exercise_date: (Continued from footnote 6) Each whole Tranche 2 Warrant entitles the registered holder to purchase one whole share of New Common Stock at an exercise price of $0.01 per share at any time following the time the volume weighted average price per share of New Common Stock equals or exceeds $8.72 per share on each trading day for 20 consecutive trading days (the "TEV Triggering Event"). The Tranche 1 Exercise Price and the price per share used to determine a TEV Triggering Event are subject to certain adjustments as set forth in the Warrant Agreement.

F12 · ownership.nature: The securities are held by Michael J. Levitt, as Trustee of the MJL Revocable Trust, modified as of June 18, 2021, which the Reporting Person serves as a trustee.

SEC source: 0000950170-24-016541 · ownership.xml · derivative · entry 36

LEVITT MICHAEL J · CIK 0001228160 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 809,405

Underlying: Common Stock, par value $0.00001 per share · 809,405 shares

Expires 2029-01-23

F2 · price: On the Effective Date, pursuant to the terms of the Plan, the Issuer's common stock outstanding immediately before the Effective Date, par value $0.0001 per share (the "Old Common Stock"), was canceled and is of no further force or effect, and in exchange all holders of Old Common Stock and unvested restricted stock units ("RSUs") received new common stock, par value $0.00001 per share at an exchange ratio of 10:1 (the "New Common Stock") representing, in the aggregate, approximately 21% of the shares of the reorganized Issuer (subject to dilution by awards issuable under a new management incentive plan and shares of New Common Stock issuable upon conversion or exercise of certain secured convertible notes, warrants, contingent value rights and settlement shares issued as part of the reorganization), and, for each share of Old Common Stock, 0.253244 Tranche 1 Warrants and 0.211037 Tranche 2 Warrants (each as defined below).

F3 · price: (Continued from footnote 2) The receipt of the New Common Stock, Tranche 1 Warrants and Tranche 2 Warrants in exchange for Old Common Stock and unvested RSUs was involuntary, without consideration and in accordance with the Plan approved by the Bankruptcy Court.

F6 · price: On the Effective Date, pursuant to the terms of the Plan, the Issuer entered into a warrant agreement dated as of January 23, 2024, (the "Warrant Agreement") among the Company and Computershare Inc., a Delaware corporation and its affiliate, Computershare Trust Company, N.A., a federally chartered trust company. Pursuant to the Warrant Agreement, the Issuer was authorized to issue (i) an aggregate of 98,381,418 warrants, each exercisable for one share of New Common Stock (the "Tranche 1 Warrants") and (ii) an aggregate of 81,984,644 warrants, each exercisable for one share of New Common Stock (the "Tranche 2 Warrants"). Each whole Tranche 1 Warrant entitles the registered holder to purchase one whole share of New Common Stock at an exercise price of $6.81 per share (the "Tranche 1 Exercise Price").

F7 · price: (Continued from footnote 6) Each whole Tranche 2 Warrant entitles the registered holder to purchase one whole share of New Common Stock at an exercise price of $0.01 per share at any time following the time the volume weighted average price per share of New Common Stock equals or exceeds $8.72 per share on each trading day for 20 consecutive trading days (the "TEV Triggering Event"). The Tranche 1 Exercise Price and the price per share used to determine a TEV Triggering Event are subject to certain adjustments as set forth in the Warrant Agreement.

F6 · derivative.exercise_date: On the Effective Date, pursuant to the terms of the Plan, the Issuer entered into a warrant agreement dated as of January 23, 2024, (the "Warrant Agreement") among the Company and Computershare Inc., a Delaware corporation and its affiliate, Computershare Trust Company, N.A., a federally chartered trust company. Pursuant to the Warrant Agreement, the Issuer was authorized to issue (i) an aggregate of 98,381,418 warrants, each exercisable for one share of New Common Stock (the "Tranche 1 Warrants") and (ii) an aggregate of 81,984,644 warrants, each exercisable for one share of New Common Stock (the "Tranche 2 Warrants"). Each whole Tranche 1 Warrant entitles the registered holder to purchase one whole share of New Common Stock at an exercise price of $6.81 per share (the "Tranche 1 Exercise Price").

F7 · derivative.exercise_date: (Continued from footnote 6) Each whole Tranche 2 Warrant entitles the registered holder to purchase one whole share of New Common Stock at an exercise price of $0.01 per share at any time following the time the volume weighted average price per share of New Common Stock equals or exceeds $8.72 per share on each trading day for 20 consecutive trading days (the "TEV Triggering Event"). The Tranche 1 Exercise Price and the price per share used to determine a TEV Triggering Event are subject to certain adjustments as set forth in the Warrant Agreement.

F11 · ownership.nature: The securities are held by Michael J. Levitt and Nadine Bernecker Levitt as Co-Trustees of the CS 1219 Trust, dated April 13, 2017, which the Reporting Person serves as a trustee.

SEC source: 0000950170-24-016541 · ownership.xml · derivative · entry 35

LEVITT MICHAEL J · CIK 0001228160 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 183,414

Underlying: Common Stock, par value $0.00001 per share · 183,414 shares

Expires 2029-01-23

F2 · price: On the Effective Date, pursuant to the terms of the Plan, the Issuer's common stock outstanding immediately before the Effective Date, par value $0.0001 per share (the "Old Common Stock"), was canceled and is of no further force or effect, and in exchange all holders of Old Common Stock and unvested restricted stock units ("RSUs") received new common stock, par value $0.00001 per share at an exchange ratio of 10:1 (the "New Common Stock") representing, in the aggregate, approximately 21% of the shares of the reorganized Issuer (subject to dilution by awards issuable under a new management incentive plan and shares of New Common Stock issuable upon conversion or exercise of certain secured convertible notes, warrants, contingent value rights and settlement shares issued as part of the reorganization), and, for each share of Old Common Stock, 0.253244 Tranche 1 Warrants and 0.211037 Tranche 2 Warrants (each as defined below).

F3 · price: (Continued from footnote 2) The receipt of the New Common Stock, Tranche 1 Warrants and Tranche 2 Warrants in exchange for Old Common Stock and unvested RSUs was involuntary, without consideration and in accordance with the Plan approved by the Bankruptcy Court.

F6 · price: On the Effective Date, pursuant to the terms of the Plan, the Issuer entered into a warrant agreement dated as of January 23, 2024, (the "Warrant Agreement") among the Company and Computershare Inc., a Delaware corporation and its affiliate, Computershare Trust Company, N.A., a federally chartered trust company. Pursuant to the Warrant Agreement, the Issuer was authorized to issue (i) an aggregate of 98,381,418 warrants, each exercisable for one share of New Common Stock (the "Tranche 1 Warrants") and (ii) an aggregate of 81,984,644 warrants, each exercisable for one share of New Common Stock (the "Tranche 2 Warrants"). Each whole Tranche 1 Warrant entitles the registered holder to purchase one whole share of New Common Stock at an exercise price of $6.81 per share (the "Tranche 1 Exercise Price").

F7 · price: (Continued from footnote 6) Each whole Tranche 2 Warrant entitles the registered holder to purchase one whole share of New Common Stock at an exercise price of $0.01 per share at any time following the time the volume weighted average price per share of New Common Stock equals or exceeds $8.72 per share on each trading day for 20 consecutive trading days (the "TEV Triggering Event"). The Tranche 1 Exercise Price and the price per share used to determine a TEV Triggering Event are subject to certain adjustments as set forth in the Warrant Agreement.

F6 · derivative.exercise_date: On the Effective Date, pursuant to the terms of the Plan, the Issuer entered into a warrant agreement dated as of January 23, 2024, (the "Warrant Agreement") among the Company and Computershare Inc., a Delaware corporation and its affiliate, Computershare Trust Company, N.A., a federally chartered trust company. Pursuant to the Warrant Agreement, the Issuer was authorized to issue (i) an aggregate of 98,381,418 warrants, each exercisable for one share of New Common Stock (the "Tranche 1 Warrants") and (ii) an aggregate of 81,984,644 warrants, each exercisable for one share of New Common Stock (the "Tranche 2 Warrants"). Each whole Tranche 1 Warrant entitles the registered holder to purchase one whole share of New Common Stock at an exercise price of $6.81 per share (the "Tranche 1 Exercise Price").

F7 · derivative.exercise_date: (Continued from footnote 6) Each whole Tranche 2 Warrant entitles the registered holder to purchase one whole share of New Common Stock at an exercise price of $0.01 per share at any time following the time the volume weighted average price per share of New Common Stock equals or exceeds $8.72 per share on each trading day for 20 consecutive trading days (the "TEV Triggering Event"). The Tranche 1 Exercise Price and the price per share used to determine a TEV Triggering Event are subject to certain adjustments as set forth in the Warrant Agreement.

F10 · ownership.nature: The securities are held by Michael J. Levitt and Christopher B. Harrison as Co-Trustees of the MJL 2012 Older Children Trust, modified as of March 21, 2021, which the Reporting Person serves as a trustee.