4Filing Date: Sep 10, 2026

Core Scientific (CORZ)

Statement of Changes in Beneficial Ownership

View SEC Filing
ACC: 0000905148-26-004132
Total Value$186.7K
Trades3
Insiders1

Transaction Details

DUCHENE TODD M
See remarks·Direct
Gift · Dispose
Tranche 1 WarrantsDerivative
Shares-95.00K
Price$0.00
Total Value$0
Shares Owned After422.13K
Transaction DateSep 9, 2026
Exercise Price$6.81
ExpiresJan 23, 2027
10b5-1
Footnotes ▸

Reflects a charitable donation. | Each whole Tranche 1 Warrant entitles the registered holder to purchase one whole share of the Issuer's common stock at an exercise price of $6.81 per share, subject to certain adjustments.

DUCHENE TODD M
See remarks·Direct
Sell · Dispose
Common Stock
Shares-10.00K
Price$18.67
Total Value$186.7K
Shares Owned After1.22M
Transaction DateSep 8, 2026
10b5-1
Footnotes ▸

The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 5, 2025. | The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $18.18 to $19.02, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within such range. | Reflects the transfer of 700,000 shares that the Reporting Person held directly to a grantor retained annuity trust of which the Reporting Person is the sole trustee on September 10, 2026, which transfer was exempt from Section 16 pursuant to Rule 16a-13 under the Securities Exchange Act of 1934, as amended.

DUCHENE TODD M
See remarks·Indirect · By GRAT
Common Stock
Shares0
Price-
Total Value$0
Shares Owned After700.00K
10b5-1Holding Only
Footnotes ▸

Reflects the transfer of 700,000 shares that the Reporting Person held directly to a grantor retained annuity trust of which the Reporting Person is the sole trustee on September 10, 2026, which transfer was exempt from Section 16 pursuant to Rule 16a-13 under the Securities Exchange Act of 1934, as amended. | Represents shares held by a grantor retained annuity trust of which the Reporting Person is the sole trustee.

Post-Transaction Holdings

DUCHENE TODD M · See remarks
SecuritySharesChange
Common Stock1.92M-10.00K (-0.52%)
Tranche 1 Warrants422.13K-95.00K (-18.37%)
Original SEC Filing Textexpand_more
=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-09-08 10b5-1 Pre-arranged Plan: Yes --- Issuer --- Name: Core Scientific, Inc./tx (CORZ) CIK: 0001839341 --- Reporting Owner --- Name: DUCHENE TODD M CIK: 0001248745 Role: Officer (See remarks) --- Non-Derivative Transactions --- [Transaction #1] Security: Common Stock Date: 2026-09-08 | Code: S (Open market sale) Shares: -10,000 | Price: $18.67 Total Value: $186,735.00 Shares Owned After: 1,217,896 | Ownership: D (Direct) Footnotes: [F1] The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 5, 2025. [F2] The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $18.18 to $19.02, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within such range. [F3] Reflects the transfer of 700,000 shares that the Reporting Person held directly to a grantor retained annuity trust of which the Reporting Person is the sole trustee on September 10, 2026, which transfer was exempt from Section 16 pursuant to Rule 16a-13 under the Securities Exchange Act of 1934, as amended. --- Derivative Transactions --- [Transaction #1] Security: Tranche 1 Warrants Date: 2026-09-09 | Code: G (Gift) Shares: -95,000 | Price: $0.00 Exercise Price: $6.81 Exercisable: N/A | Expires: 2027-01-23 Shares Owned After: 422,133 | Ownership: D (Direct) Footnotes: [F5] Reflects a charitable donation. [F6] Each whole Tranche 1 Warrant entitles the registered holder to purchase one whole share of the Issuer's common stock at an exercise price of $6.81 per share, subject to certain adjustments. --- Holdings --- [Holding #1] Security: Common Stock Ownership: I (Indirect) Footnotes: [F3] Reflects the transfer of 700,000 shares that the Reporting Person held directly to a grantor retained annuity trust of which the Reporting Person is the sole trustee on September 10, 2026, which transfer was exempt from Section 16 pursuant to Rule 16a-13 under the Securities Exchange Act of 1934, as amended. [F4] Represents shares held by a grantor retained annuity trust of which the Reporting Person is the sole trustee. --- Footnotes (Complete Index) --- F1: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 5, 2025. F2: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $18.18 to $19.02, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within such range. F3: Reflects the transfer of 700,000 shares that the Reporting Person held directly to a grantor retained annuity trust of which the Reporting Person is the sole trustee on September 10, 2026, which transfer was exempt from Section 16 pursuant to Rule 16a-13 under the Securities Exchange Act of 1934, as amended. F4: Represents shares held by a grantor retained annuity trust of which the Reporting Person is the sole trustee. F5: Reflects a charitable donation. F6: Each whole Tranche 1 Warrant entitles the registered holder to purchase one whole share of the Issuer's common stock at an exercise price of $6.81 per share, subject to certain adjustments. --- Signature --- /s/ /s/ Todd DuChene (2026-09-10)

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