X0508 4 2026-02-05 0 0001794515 ZoomInfo Technologies Inc. GTM 0002057761 Roth James M C/O ZOOMINFO TECHNOLOGIES INC., 330 W COLUMBIA WAY, FLOOR 8 VANCOUVER WA 98660 0 1 0 0 Chief Revenue Officer 0 Common Stock 2026-02-05 4 M 0 76475 A 174286 D Common Stock 2026-02-05 4 F 0 25349 6.87 D 148937 D Performance Restricted Stock Units 2026-02-05 4 M 0 76475 0 D Common Stock 76475 0 D Each performance restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock. Reflects shares withheld to cover the Reporting Person's tax liability in connection with the vesting of the performance restricted stock units reported herein. On May 30, 2025, the Reporting Person was awarded a target number of performance-based restricted stock units ("PSUs"), subject to satisfaction of performance conditions as determined by the Compensation Committee of the Board of Directors of ZoomInfo Technologies Inc. The amount shown represents the actual number of units earned by the Reporting Person for the first PSU performance period, commencing January 1, 2025, and continuing through and including December 31, 2025, as determined February 5, 2026. /s/ Meredith Weisshaar, as Attorney-in-Fact 2026-02-09