X0609 4 2026-10-16 0001839341 Core Scientific, Inc./tx CORZ 0001980208 Sullivan Adam Taylor false C/O CORE SCIENTIFIC, INC. 838 WALKER ROAD, SUITE 21-2105 DOVER DE 19904 true true false false Chief Executive Officer false Common Stock 2026-10-16 4 F false 21839 14.455 D 4391079 D This Form 4 reports the withholding of shares to satisfy withholding tax obligations upon the vesting of restricted stock units which were previously granted and reported. The change in share ownership of the Reporting Person reported in this Form 4 results from the difference between (i) the number of restricted stock units subject to vesting that were previously granted and reported and (ii) the net number of shares actually received upon vesting of such restricted stock units after the withholding of shares to satisfy withholding tax obligations. This does not reflect an open market sale of securities. /s/ Todd DuChene, as Attorney-in-Fact 2026-10-20