X0508 4 2023-11-22 0001851003 Zeta Global Holdings Corp. ZETA 0001257984 LANDMAN WILLIAM 308 E. LANCASTER AVENUE, SUITE 300 WYNNEWOOD PA 19096 1 0 Class A Common Stock 2023-11-22 4 D 0 50000 8.66 D 481041 D Class A Common Stock 1940 I By Capital Management Systems, LLC Class A Common Stock 36676 I By CMS Holdco, LLC Class A Common Stock 1850 I By CMS Sub Management Company Class A Common Stock 185 I By MSPS Platinum, Inc. Class A Common Stock 200000 I By CMS Platinum Fund, L.P. Class A Common Stock 47895 I By Mainline Special Opportunities Fund, LP Class A Common Stock 607165 I By Spouse Securities held directly by Capital Management Systems, LLC, of which Mr. Landman is a managing member. Mr. Landman disclaims beneficial ownership of the shares held directly by Capital Management Systems, LLC except to the extent of his pecuniary interest therein, if any. Securities held directly by CMS Holdco, LLC, of which Mr. Landman is a managing member. Mr. Landman disclaims beneficial ownership of the shares held directly by CMS Holdco, LLC except to the extent of his pecuniary interest therein, if any. Securities held directly by CMS Sub Management Company, a Pennsylvania corporation, of which Mr. Landman is a director and executive officer. Mr. Landman disclaims beneficial ownership of the shares held directly by CMS Sub Management Company except to the extent of his pecuniary interest therein, if any. Securities held directly by MSPS Platinum, Inc., a Delaware corporation, of which Mr. Landman is a director and executive officer. Mr. Landman disclaims beneficial ownership of the shares held directly by MSPS Platinum, Inc. except to the extent of his pecuniary interest therein, if any. Securities held directly by CMS Platinum Fund, L.P. ("CMS"), of which CMS Platinum Associates, L.P. is general partner, and then MSPS Platinum, Inc. is the general partner of CMS Platinum Associates, L.P. William Landman is a director and executive officer of MSPS Platinum, Inc. Each of MSPS Platinum, Inc., CMS Platinum Associates, L.P. and Mr. Landman disclaims beneficial ownership of the shares held directly by CMS except to the extent of their pecuniary interest therein, if any. Securities held directly by MainLine Special Opportunities Fund, L.P. ("MainLine"), of which MainLine SO Associates, L.P. is general partner, and then MainLine SO GP, LLC is the general partner of MainLine's general partner. Mr. Landman is MainLine SO GO, LLC's manager. Mr. Landman, MainLine SO GP, LLC and MainLine SO Associates, L.P. disclaim beneficial ownership of the shares held directly by MainLine except to the extent of their pecuniary interest therein, if any. /s/ Steven Vine, Attorney-In-Fact 2023-11-27