X0306 4 2021-05-14 0 0001393818 Blackstone Group Inc BX 0001740037 Hood John A. C/O THE BLACKSTONE GROUP 345 PARK AVENUE NEW YORK NY 10154 1 0 0 0 Common Stock 2021-05-14 4 A 0 2421 0.00 A 13789 D Common Stock 2021-05-14 4 F 0 1280 87.48 D 12509 D Granted under the Amended and Restated 2007 Equity Incentive Plan, these deferred restricted shares will vest, and the underlying shares will be delivered, on May 14, 2022 subject to the Reporting Person's continued service on the board of directors of The Blackstone Group Inc. Reflects shares withheld to cover the Reporting Person's tax liability in connection with the vesting of deferred restricted shares previously granted to the Reporting Person. The Reporting Person disclaims beneficial ownership of the securities reported on this form except to the extent of his pecuniary interest. Tabea Hsi as Attorney-In-Fact 2021-05-18