~~FALSE00018641632026-01-26--12-3100018641632026-01-262026-01-26~~United StatesSecurities and Exchange Commission

United States Securities and Exchange Commission

Washington, D.C. 20549

FORM 6-K

REPORT OF FOREIGN PRIVATE ~~ISSUER~~ISSUERPURSUANT TO RULE 13a-16 OR 15d-16 UNDERTHE SECURITIES EXCHANGE ACT OF 1934

~~PURSUANT~~For TOthe ~~RULE~~month ~~13a-16~~of ORFebruary ~~15d-16~~ 2026

UNDER THE SECURITIES EXCHANGE ACT OF 1934

For the month of December 2025

Commission File Number 132-02847

INTER & Co, INC.

(Exact name of registrant as specified in its charter)

N/A(Translation of Registrant’s executive offices)

Av Barbacena, 1.219, 22nd FloorBelo Horizonte, Brazil, ZIP Code 30 190-131 Telephone: +55 (~~Translation~~31) 2138-7978(Address of ~~Registrant’s~~principal executive ~~offices~~office)

Maples Corporate Services Limited, PO Box 309, Ugland House,

Grand Cayman, KY1-1104, Cayman Islands.

(Address of registered executive offices)

Av Barbacena, 1,219, 22nd Floor

Belo Horizonte, Brazil, ZIP Code 30 190-131

(Address of principal executive office)

Telephone: +55 (31) 2138-7978

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.

Form 20-F ☒ Form 40-F ☐

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1):

Yes ☐ No ☒

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7):

Yes ☐ No ☒

EXHIBIT INDEX

Exhibit No.						Description of Exhibit
99.1						~~Proposal~~Consolidated ~~for~~financial ~~the~~statements ~~Discontinuation~~ of ~~the~~December ~~Sponsored~~31, ~~Level II BDR Program~~2025

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, thereunto duly authorized.

~~INTER~~Date: &February Co11, ~~INC. By: /s/ Rafaela de Oliveira Vitoria Name: Rafaela de Oliveira Vitoria Title: Head of Investor Relations~~2026

~~Date:~~INTER ~~January~~& 26Co, ~~2026~~INC. By: /s/ Santiago Horacio Stel Name: Santiago Horacio Stel Title: Senior Vice President of Finance and Risks

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