Sec Form 4/A Filing - Hirsch Emilio @ Kaleyra, Inc. - 2021-03-01

FORM 4/A Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL OMB Number: 3235-0287 Expires: November 30, 2011 Estimated average burden hours per response... 0.5

1. Name and Address of Reporting Person Hirsch Emilio 2. Issuer Name and Ticker or Trading Symbol Kaleyra, Inc. [ KLR] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) X __ Director X __ 10% Owner _____ Officer (give title below) _____ Other (specify below) (Last) (First) (Middle) C/O KALEYRA, INC., VIA MARCO D'AVIANO, 2, MILANO MI 3. Date of Earliest Transaction (MM/DD/YY) 03/01/2021 (Street) MILAN, L620131 4. If Amendment, Date Original Filed (MM/DD/YY) 03/04/2021 6. Individual or Joint/Group Filing (Check Applicable Line) _____ Form filed by One Reporting Person __ X __ Form filed by More than One Reporting Person (City) (State) (Zip)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned 1.Title of Security (Instr. 3) 2. Transaction Date (MM/DD/YY) 2A. Deemed Execution Date, if any (MM/DD/YY) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price Common Stock 57,510 ( 1 ) D Common Stock 93,104 I By EFFE PI Societa Semplice ( 2 ) Common Stock 03/01/2021 P 5,000 A $ 18.9959 5,586,336 I By Esse Effe S.p.A. ( 3 ) Common Stock 03/02/2021 P 5,000 A $ 19.6378 5,591,336 I By Esse Effe S.p.A. ( 3 ) Common Stock 03/03/2021 P 5,000 A $ 19.8777 5,596,336 I By Esse Effe S.p.A. ( 3 ) Common Stock 03/04/2021 P 5,000 A $ 18.3614 5,601,336 I By Esse Effe S.p.A. ( 3 )

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned ( e.g. , puts, calls, warrants, options, convertible securities) 1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (MM/DD/YY) 3A. Deemed Execution Date, if any (MM/DD/YY) 4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5) 6. Date Exercisable and Expiration Date (MM/DD/YY) 7. Title and Amount of Underlying Securities (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4) Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares

Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other Hirsch Emilio C/O KALEYRA, INC. VIA MARCO D'AVIANO, 2, MILANO MI MILAN, L620131 X X EFFE PI Societa Semplice 41 VIA VALEGGIO TORINO, L610129 X Esse Effe S.p.A. 41 VIA VALLEGIO TORINO, L610129 X Signatures /s/ Emilio Hirsch, individually 03/05/2021 Signature of Reporting Person Date /s/ Emilio Hirsch, Managing Partner of EFFE PI Societa Semplice 03/05/2021 Signature of Reporting Person Date /s/ Emilio Hirsch, Director of Esse Effe S.p.A. 03/05/2021 Signature of Reporting Person Date

Explanation of Responses:

( 1 )Includes an aggregate of 57,10 Restricted Stock Units ("RSUs"), of which (i) 27,510 of such RSUs vest in four quarterly installments, beginning on February 1, 2021 and subsequently on May 1, 2021, August 1, 2021, and November 1, 2021, and (ii) 30,000 of such RSUs vest in sixteen quarterly installments, beginning on May 1, 2021 and ending on February 1, 2025. ( 2 )EFFE PI Societa Semplice ("EFFE PI") is affiliated with Emilio Hirsch, and Mr. Hirsch is deemed to have acquired a beneficial ownership interest in the reported securities held by EFFE PI. ( 3 )Esse Effe S.p.A. ("Esse Effe") is now affiliated with EFFE PI and Emilio Hirsch, and EFFE PI and Mr. Hirsch are each deemed to have acquired a beneficial ownership interest in the reported securities held by Esse Effe.

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.

* If the form is filed by more than one reporting person, see Instruction 4(b)(v).

** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.