X0508 4 2025-11-06 0001626115 PJT Partners Inc. PJT 0001653457 Lee Ji-Yeun 280 PARK AVENUE NEW YORK NY 10017 false true false false Managing Partner false Partnership Units of PJT Partners Holdings LP 2025-11-06 4 M false 8500 167.7778 D Class A Common Stock 8500 685236 D Partnership Units of PJT Partners Holdings LP Class A Common Stock 100000 100000 I By family trust On August 22, 2025, the Reporting Person submitted an Election to Exchange 8,500 Partnership Units of PJT Partners Holdings LP ("Partnership Units"), with such exchange to be settled for either cash or Class A Common Stock, as determined by the Issuer's Board of Directors. Subject to the terms of the Issuer's Exchange Agreement, on a quarterly basis, Partnership Units may be exchanged for cash, or at the election of the Issuer, shares of Class A Common Stock of the Issuer on a one-for-one basis. Effective November 6, 2025, the Reporting Person's Partnership Units were exchanged for cash. Includes Partnership Units that were acquired upon the occurrence of specified vesting events or grants and previously reported as Performance LTIP Units or LTIP Units of PJT Partners Holdings LP. Of the 685,236 Partnership Units reported, 33,490 remain subject to previously disclosed time-based vesting conditions on various dates through March 1, 2029. /s/ David K.F. Gillis, as Attorney-in-Fact 2025-11-07