X0609 4 2026-09-08 0001839341 Core Scientific, Inc./tx CORZ 0001248745 DUCHENE TODD M false C/O CORE SCIENTIFIC, INC. 838 WALKER ROAD, SUITE 21-2105 DOVER DE 19904 false true false false See remarks true Common Stock 2026-09-08 4 S false 10000 18.6735 D 1217896 D Common Stock 700000 I By GRAT Tranche 1 Warrants 6.81 2026-09-09 4 G false 95000 0 D 2024-01-23 2027-01-23 Common Stock 95000 422133 D 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. Represents shares held by a grantor retained annuity trust of which the Reporting Person is the sole trustee. 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. Chief Legal and Administrative Officer /s/ Todd DuChene 2026-09-10