X0508 4 2025-12-06 0001866633 Consensus Cloud Solutions, Inc. CCSI 0002071579 Hecker Johannes Rolf Peter C/O CONSENSUS CLOUD SOLUTIONS, INC. 700 S. FLOWER STREET, 15TH FLOOR LOS ANGELES CA 90017 false true false false Chief Revenue Officer & EVP 0 Common Stock 2025-12-06 4 M false 8986 0 A 74038 D Common Stock 2025-12-06 4 F false 6772 22.41 D 67266 D Common Stock 2025-12-07 4 F false 1269 22.41 D 65997 D Performance Stock Unit 0 2025-12-06 4 M false 8986 0 D Common Stock $0.01 Par Value 8986 26956 D Includes 392 shares acquired under the ESPP Purchase on November 15, 2025. Payment for a tax liability by withholding securities incident to vesting of a certain Restricted Stock Unit or Performance Stock Unit. Payment for a tax liability by withholding securities incident to vesting of a certain Restricted Stock Unit. This vesting event signifies the achievement of the first of four stock price performance conditions associated with a grant of performance share units ("PSUs") made on December 6, 2024. The condition was met when the Company's common stock closed at or above $26.29 for at least twenty (20) trading days within a period of thirty (30) consecutive trading days and the grant reached its first anniversary. Each PSU represents a contingent right to receive one share of the Company's common stock. /s/ Vithya Aubee, Attorney-in-Fact 2025-12-09