X0407 4 2023-06-15 1 0001827075 CVENT HOLDING CORP. CVT 0001968911 Blackstone Multi-Asset Direct Holdings - AD (US Centric) L.P. C/O BLACKSTONE INC. 345 PARK AVENUE NEW YORK 10154 0 0 0 1 See Remarks 0001968920 Blackstone Multi-Asset GP L.P. C/O BLACKSTONE INC. 345 PARK AVENUE NEW YORK NY 10154 0 0 0 1 See Remarks 0001968905 BTO AD GP L.L.C. C/O BLACKSTONE INC. 345 PARK AVENUE NEW YORK NY 10154 0 0 0 1 See Remarks 0001404073 Blackstone Holdings III L.P. C/O BLACKSTONE INC. 345 PARK AVENUE NEW YORK NY 10154 0 0 0 1 See Remarks 0001478809 Blackstone Holdings III GP L.P. C/O BLACKSTONE INC. 345 PARK AVENUE NEW YORK NY 10154 0 0 0 1 See Remarks 0001478815 Blackstone Holdings III GP Management L.L.C. C/O BLACKSTONE INC. 345 PARK AVENUE NEW YORK NY 10154 0 0 0 1 See Remarks 0001393818 Blackstone Inc. 345 PARK AVENUE NEW YORK NY 10154 0 0 0 1 See Remarks 0001404071 Blackstone Group Management L.L.C. C/O BLACKSTONE INC. 345 PARK AVENUE NEW YORK NY 10154 0 0 0 1 See Remarks 0001070844 SCHWARZMAN STEPHEN A C/O BLACKSTONE INC. 345 PARK AVENUE NEW YORK NY 10154 0 0 0 1 See Remarks 0 Common Stock 2023-06-15 4 S 0 3000000 8.50 D 0 I See Footnotes Cvent Holding Corp. (the "Issuer") was acquired by Capstone Borrower, Inc. ("Capstone") pursuant to an Agreement and Plan of Merger dated as of March 14, 2023 by and among the Issuer, Capstone Borrower, Inc., and Capstone Merger Sub, Inc. ( the "Merger Agreement"), pursuant to which each share of common stock, par value $0.0001 per share (the "Common Stock") was converted into the right to receive $8.50 in cash. Blackstone Multi-Asset Direct Holdings-AD (US Centric) L.P. has agreed to indirectly reinvest its merger consideration into Capstone and therefore will retain an indirect equity interest in the surviving corporation through its beneficial ownership of shares of common stock of Capstone. Reflects shares held directly by Blackstone Multi-Asset Direct Holdings-AD (US Centric) L.P. The general partner of Blackstone Multi-Asset Direct Holdings-AD (US Centric) L.P. is Blackstone Multi-Asset GP L.P. The general partner of Blackstone Multi-Asset GP L.P. is BTO AD GP L.L.C. The sole member of BTO AD GP L.L.C. is Blackstone Holdings III L.P. The general partner of Blackstone Holdings III L.P. is Blackstone Holdings III GP L.P. The general partner of Blackstone Holdings III GP L.P. is Blackstone Holdings III GP Management L.L.C. The sole member of Blackstone Holdings III GP Management L.L.C. is Blackstone Inc. ("Blackstone"). The sole holder of the Series II preferred stock of Blackstone 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. The reported shares of Common Stock represented approximately 0.6% of the Issuer's outstanding shares of Common Stock. As disclosed in a Schedule 13D filed by the Reporting Persons, by virtue of certain agreements entered into with certain stockholders of the Issuer affiliated with Vista Equity Partners ("Vista") in connection with the proposed acquisition of the Issuer pursuant to the Merger Agreement certain of the Reporting Persons and Vista may be deemed to have formed a "group" for purposes of Section 13(d) of the Securities Exchange Act of 1934, as amended (the "Exchange Act"). Neither the filing of this Form 4 nor any of its contents shall be deemed to constitute an admission that the Reporting Persons and Vista are members of any such group or that transactions in the Issuer's Common Stock by the Reporting Persons are subject to Section 16 of the Exchange Act. 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 the Reporting Persons (other than to the extent it directly held securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Exchange Act, each of the Reporting Persons (other than to the extent it directly held securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the securities reported herein for purposes of Section 16 of the Exchange Act or for any other purpose. Potential member of a 10% group Blackstone Multi-Asset Direct Holdings-AD (US Centric) L.P., By: Blackstone Multi-Asset GP L.P., its general partner, By: BTO AD GP L.L.C., its general partner, By: /s/ Christopher James, Name: Christopher James, Title: Chief Operating Officer 2023-06-15 Blackstone Multi-Asset GP L.P., By: BTO AD GP L.L.C., its general partner, By: /s/ Christopher James, Name: Christopher James, Title: Chief Operating Officer 2023-06-15 BTO AD GP L.L.C., By: /s/ Christopher James, Name: Christopher James, Title: Chief Operating Officer 2023-06-15 Blackstone Holdings III L.P., By: Blackstone Holdings III GP L.P., its general partner, By: Blackstone Holdings III GP Management L.L.C., its general partner, By: /s/ Tabea Hsi, Name: Tabea Hsi, Title: Senior Managing Director 2023-06-15 Blackstone Holdings III GP L.P., By: Blackstone Holdings III GP Management L.L.C., its general partner, By: /s/ Tabea Hsi, Name: Tabea Hsi, Title: Senior Managing Director 2023-06-15 Blackstone Holdings III GP Management L.L.C., By: /s/ Tabea Hsi, Name: Tabea Hsi, Title: Senior Managing Director 2023-06-15 Blackstone Inc., By: /s/ Tabea Hsi, Name: Tabea Hsi, Title: Senior Managing Director 2023-06-15 Blackstone Group Management L.L.C., By: /s/ Tabea Hsi, Name: Tabea Hsi, Title: Senior Managing Director 2023-06-15 Stephen A. Schwarzman, /s/ Stephen A. Schwarzman 2023-06-15