X0508 4 2024-12-31 0001839341 Core Scientific, Inc./tx CORZ 0001248745 DUCHENE TODD M C/O CORE SCIENTIFIC, INC. 838 WALKER ROAD, SUITE 21-2105 DOVER DE 19904 true See remarks false Common Stock 2024-12-31 4 A 0 55758 0 A 2181510 D Common Stock 2025-01-02 4 S 0 129861 14.243 D 2051649 D Common Stock 2025-01-03 4 S 0 2949 14.5682 D 2048700 D Represents the acquisition of additional performance-based restricted stock units in connection with the 300% vesting of the first installment of the Reporting Person's performance-based restricted stock units granted on July 19, 2024, and previously reported at 100% vesting in the Form 4 filed by the Reporting Person on July 22, 2024. Represents shares sold to satisfy tax obligations upon the vesting of restricted stock units. Chief Legal and Administrative Officer /s/ Todd DuChene 2025-01-03