Sec Form 3 Filing - MELI Kaszek Pioneer Sponsor LLC @ MELI Kaszek Pioneer Corp - 2021-09-28

FORM 3 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

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1. Name and Address of Reporting Person MELI Kaszek Pioneer Sponsor LLC 2. Issuer Name and Ticker or Trading Symbol MELI Kaszek Pioneer Corp [ MEKA] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director X __ 10% Owner _____ Officer (give title below) _____ Other (specify below) (Last) (First) (Middle) CAMPBELLS CORPORATE SERVICES LIMITED,, FLOOR 4, WILLOW HOUSE, CRICKET SQUARE, 3. Date of Earliest Transaction (MM/DD/YY) 09/28/2021 (Street) GRAND CAYMAN, E9KY1-9010 4. If Amendment, Date Original Filed (MM/DD/YY) 6. Individual or Joint/Group Filing (Check Applicable Line) __ X __ Form filed by One Reporting Person _____ 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 No securities are beneficially owned 0 D

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 Class L Ordinary Shares ( 1 ) ( 1 ) ( 1 ) Class A Ordinary Shares 12,739,286 ( 2 ) ( 3 ) ( 4 ) D

Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other MELI Kaszek Pioneer Sponsor LLC CAMPBELLS CORPORATE SERVICES LIMITED, FLOOR 4, WILLOW HOUSE, CRICKET SQUARE, GRAND CAYMAN, E9KY1-9010 X Signatures MELI KASZEK PIONEER SPONSOR LLC, By: Kaszek Venture Opportunity II, L.P., its Co-Managing Member, By: /s/ Hernan Kazah 09/28/2021 Signature of Reporting Person Date MELI KASZEK PIONEER SPONSOR LLC, By: MELI Capital Ventures LLC, its Co-Managing Member By: /s/ Pedro Arnt 09/28/2021 Signature of Reporting Person Date

Explanation of Responses:

( 1 )The Class L ordinary shares will convert into Class A ordinary shares of the issuer at any time after the issuer's initial business combination only to the extent certain triggering events occur prior to the 5th anniversary of the issuer's initial business combination as described in the issuer's registration statement, subject to adjustment for share subdivisions, share dividends, rights issuances, reorganizations, recapitalizations and the like. ( 2 )12,739,286 represents the number of Class L ordinary shares beneficially owned by the Reporting Person as of the filing date of this Form 3. The Class L ordinary shares convert into Class A ordinary shares at a ratio such that the number of Class A ordinary shares issuable upon conversion of the Class L ordinary shares will equal, in the aggregate, on an as-converted basis, 10%, 20% and 30% (based on the certain triggering events described in the issuer's registration statement) of the sum of (i) the total number of all Class A ordinary shares (including private placement shares) issued and outstanding upon completion of the issuer's initial public offering (including any over-allotment shares if the underwriters exercise their over-allotment option), plus (ii) the total number of Class Aordinary shares issued or deemed issued or issuable upon conversion of the Class L ordinary shares plus ( 3 )(Continued from Footnote 2) (iii) unless waived by the Reporting Person, the total number of Class A ordinary shares issued or deemed issued or issuable upon conversion or exercise of any equity-linked securities or rights issued or deemed issued, by the issuer in connection with or in relation to the consummation of the issuer's initial business combination, excluding (x) any Class A ordinary shares or equity-linked securities exercisable for or convertible into Class A ordinary shares issued, deemed issued, or to be issued, to any seller in the initial business combination, (y) any redemption of public shares in connection with the initial business combination or (z) any forward purchase shares. ( 4 )The Class L ordinary shares include up to 1,639,286 shares that are subject to forfeiture in the event the underwriters of the initial public offering of the issuer's securities do not exercise in full their over-allotment option as described in the issuer's registration statement.

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).

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