X0407 4 2023-05-08 0 0001719489 Kaleyra, Inc. KLR 0001794965 Calogero Dario C/O KALEYRA, INC. 85 BROAD STREET NEW YORK NY 10004 1 1 1 0 CEO 0001795037 Maya Investments Ltd C/O KALEYRA, INC. VIA MARCO D'AVIANO, 2, MILANO MI MILAN L6 20131 ITALY 0 0 1 0 0 Common Stock 2023-05-08 4 A 0 20000 0.00 A 228877 D Common Stock 1524595 I By Maya Investments Ltd Subject to the Reporting Person's continued service to the Issuer, 12.5% of the Restricted Stock Units ("RSUs") vest on August 20, 2023, and the remaining RSUs vest in fourteen equal quarterly installments, beginning on November 20, 2023. All RSUs shall vest in accordance with the parameters set forth in the Reporting Person's Employment Agreement with the Registrant. Includes additional RSUs subject to vesting pursuant to previously disclosed vesting schedules. The Company effected a reverse stock split on March 9, 2023. The number of shares reported herein are after giving effect to the reverse stock split. /s/ Dario Calogero 2023-05-10 /s/ Dario Calogero, Dario Calogero, as CEO of Maya Investments Ltd 2023-05-10