X0407 4 2023-05-11 0 0001723648 LiveVox Holdings, Inc. LVOX 0001851027 SIEGEL LAURENCE HILLARD 655 MONTGOMERY STREET SUITE 1000 SAN FRANCISCO CA 94111 0 1 0 0 EVP, Customer Success 0 Class A Common Stock 2023-05-11 4 A 0 300000 0.00 A 630475 D The reported securities are restricted stock units ("RSUs"), each of which represents a contingent right to receive one share of Common Stock of LiveVox Holdings, Inc. 25% of the RSUs vest on May 5, 2024 and the remaining shares vest in 12 equal quarterly installments beginning on August 5, 2024. S. Gregory Clevenger, by Power of Attorney, for Laurence H. Hilliard 2023-05-12