X0609 4 2026-08-03 false 0001393818 Blackstone Inc. BX 0001418280 Parrett William G false C/O BLACKSTONE INC. 345 PARK AVENUE NEW YORK NY 10154 true false false false false Common Stock 2026-08-03 4 J false 1500 D 30029 D Common Stock 2026-08-03 4 J false 1500 A 66571 I See footnote Reflects shares transferred by the Reporting Person in satisfaction of an obligation to a limited liability company, over which the Reporting Person has investment and voting power, based on a price of $134.68 per share. These shares are held by limited liability companies, over which the Reporting Person has investment and voting power. The Reporting Person disclaims beneficial ownership of the securities reported on this form except to the extent of his pecuniary interest therein. Victoria Portnoy as Attorney-In-Fact 2026-08-05