X0306 4 2023-02-23 0 0001719489 Kaleyra, Inc. KLR.BC 0001887588 Grauer Geoffrey C/O KALEYRA, INC. 85 BROAD STREET NEW YORK NY 10004 0 1 0 0 Executive Vice President Common Stock 2023-02-23 4 E 0 3580 1.05 D 119491 D Represents withholding of shares of stock subject to RSUs at the time of vesting for the purposes of satisfying any tax withholding obligations which arise in connection with the vesting of such RSUs issued to Reporting Person. Includes RSUs subject to vesting pursuant to previously disclosed vesting schedules. /s/ Geoffrey Grauer 2023-02-27