X0306 4 2019-11-06 0 0001563577 Galera Therapeutics, Inc. GRTX 0001393818 Blackstone Group Inc 345 PARK AVENUE NEW YORK NY 10154 0 0 1 0 0001404071 Blackstone Group Management L.L.C. C/O THE BLACKSTONE GROUP INC. 345 PARK AVENUE NEW YORK NY 10154 0 0 1 0 0001070844 SCHWARZMAN STEPHEN A C/O THE BLACKSTONE GROUP INC. 345 PARK AVENUE NEW YORK NY 10154 0 0 1 0 Stock Options (Right to Buy) 12.00 2019-11-06 4 J 0 19776 0.00 A 2019-11-05 Common Stock 19776 0 I See Footnotes On November 6, 2019, Emmett Cunningham was granted 19,776 stock options as compensation for serving as a director of Galera Therapeutics, Inc. These options vest in 36 substantially equal monthly installments following the date of grant. Mr. Cunningham is an employee of The Blackstone Group Inc. or one of its affiliates ("Blackstone"). Pursuant to arrangements between Mr. Cunningham and Blackstone, Mr. Cunningham is required to transfer to Blackstone any and all compensation received in connection with his directorship for any company Blackstone invests in or advises. The sole holder of the Class C common stock of The Blackstone Group Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman. Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person. Each of such Reporting Persons may be deemed to beneficially own the securities reported herein directly or indirectly controlled by it or him, but each disclaims beneficial ownership of such securities, except to the extent of such Reporting Person's pecuniary interest therein. The filing of this statement shall not be deemed to be an admission that, for purposes of Section 16 of the Securities Exchange Act of 1934 or otherwise, the Reporting Persons are the beneficial owners of any securities reported herein. THE BLACKSTONE GROUP INC., By: /s/ John G. Finley, Name: John G. Finley, Title: Chief Legal Officer 2019-11-08 BLACKSTONE GROUP MANAGEMENT L.L.C., By: /s/ John G. Finley, Name: John G. Finley, Title: Chief Legal Officer 2019-11-08 /s/ Stephen A. Schwarzman 2019-11-08