X0508 4 2026-01-12 0001393818 Blackstone Inc. BX 0001500278 Finley John G C/O BLACKSTONE INC. 345 PARK AVENUE NEW YORK NY 10154 false true false false Chief Legal Officer false Common Stock 2026-01-12 4 A false 14959 0 A 468795 D Common Stock 22523 I See footnote Common Stock 11000 I See footnote Common Stock 2000 I See footnote Common Stock 2000 I See footnote Granted under the Amended and Restated 2007 Equity Incentive Plan, these deferred restricted shares will vest ratably over a three-year period, with 4,987 shares vesting on January 1, 2027, 4,986 shares vesting on January 1, 2028, and 4,986 shares vesting on January 1, 2029, subject to the Reporting Person's continued employment with Blackstone. As these deferred restricted shares vest, the underlying shares will be delivered to the Reporting Person. Notwithstanding the foregoing, the shares may be delivered earlier upon a change in control of Blackstone. These shares are held by a limited liability company, of which the Reporting Person is the manager. These shares are held by a trust for the benefit of the Reporting Person and his family members, of which the Reporting Person is a trustee. These shares are held by a trust for the benefit of the Reporting Person's spouse and her family members, of which the Reporting Person is a trustee. These shares are held by a trust for the benefit of the Reporting Person's spouse, of which the Reporting Person's spouse is the trustee. 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 2026-01-14