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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 8-K
CURRENT
REPORT
Pursuant to Section 13 or 15(d) of
the
Securities Exchange Act of 1934
Date of report (Date of earliest event reported):
May 18, 2026
Cartesian
Growth Corporation III
(Exact name of registrant as specified in its charter)
Cayman Islands
(State or other jurisdiction
of incorporation) |
001-42629
(Commission File Number) |
N/A
(I.R.S. Employer
Identification No.) |
| |
|
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|
505
Fifth Avenue, 15th Floor
New York, New York
(Address of principal executive offices) |
10017
(Zip Code) |
| |
|
| |
(212)
461-6363
(Registrant’s telephone number, including area code)
Not
Applicable
(Former name or former address, if changed since last report) |
|
| |
|
|
|
|
|
Check the appropriate box below if the Form 8-K
filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:
| ¨ | Written communications pursuant to Rule 425 under the Securities
Act (17 CFR 230.425) |
| ¨ | Soliciting material pursuant to Rule 14a-12 under the Exchange
Act (17 CFR 240.14a-12) |
| ¨ | Pre-commencement communications pursuant to Rule 14d-2(b) under
the Exchange Act (17 CFR 240.14d-2(b)) |
| ¨ | Pre-commencement communications pursuant to Rule 13e-4(c) under
the Exchange Act (17 CFR 240.13e-4(c)) |
Securities registered pursuant to Section 12(b) of
the Act:
| Title of each class |
|
Trading Symbol(s) |
|
Name of each exchange on which registered |
| Units, each consisting of one Class A ordinary share and one-half of one redeemable warrant |
|
CGCTU |
|
The Nasdaq Stock Market LLC |
| Class A ordinary shares, par value $0.0001 per share |
|
CGCT |
|
The Nasdaq Stock Market LLC |
| Warrants, each whole warrant exercisable for one Class A ordinary share at an exercise price of $11.50 |
|
CGCTW |
|
The Nasdaq Stock Market LLC |
Indicate by check mark whether the registrant
is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2
of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).
Emerging
growth company x
If
an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying
with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.
Item 1.01. Entry into a Material Definitive Agreement.
The information provided in Item 2.03 of this Current Report
on Form 8-K is incorporated by reference into this Item 1.01.
Item 2.03. Creation of a Direct Financial Obligation
or an Obligation under an Off-Balance Sheet Arrangement of a Registrant.
On May 18, 2026, Cartesian Growth
Corporation III (the “Company”) issued an unsecured promissory note (the “Note”) in the principal amount of $150,000
to CGC III Sponsor LLC (the “Sponsor”). The Note does not bear interest and the principal balance will be payable on the earlier
to occur of (i) the date on which the Company consummates its initial business combination and (ii) the date that the winding up of the
Company is effective (such earlier date, the “Maturity Date”). In the event the Company consummates its initial business combination,
the Sponsor has the option on the Maturity Date to convert all or any portion of the principal outstanding under the Note into that number
of warrants (“Working Capital Warrants”) equal to the portion of the principal amount of the Note being converted divided
by $1.00, rounded up to the nearest whole number. The terms of the Working Capital Warrants, if any, would be identical to the terms of
the private placement warrants issued by the Company at the time of its initial public offering (the “IPO”), as described
in the prospectus for the IPO dated May 5, 2025 and filed with the U.S. Securities and Exchange Commission, including the transfer restrictions
applicable thereto. The Note is subject to customary events of default, the occurrence of certain of which automatically triggers the
unpaid principal balance of the Note and all other sums payable with regard to the Note becoming immediately due and payable.
The issuance of the Note was made pursuant to the exemption
from registration contained in Section 4(a)(2) of the Securities Act of 1933, as amended.
The foregoing
description of the Note is qualified in its entirety by reference to the full text of the Note, a copy of which is filed as Exhibit
10.1 to this Current Report on Form 8-K and incorporated herein by reference.
Item 9.01. Financial Statements and Exhibits.
(d) Exhibits.
Exhibit
No. | |
Description |
| | |
|
| 10.1 | |
Promissory Note
issued in favor of CGC III Sponsor LLC, dated May 18, 2026 |
| 104 | |
Cover Page Interactive Data
File (embedded within the Inline XBRL document) |
SIGNATURE
Pursuant to the requirements of the
Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly
authorized.
| CARTESIAN GROWTH CORPORATION
III |
|
| |
|
| By: |
/s/ Peter Yu |
|
| |
Name: Peter
Yu |
|
| |
Title: Chief
Executive Officer |
|
| |
|
| Date: |
May 18, 2026 |
|