Banco Santander Brasil Files 6-K for September 2025

TL;DR

Santander Brasil filed its monthly 6-K, confirming 20-F annual report filings.

AI Summary

Banco Santander (Brasil) S.A. filed a Form 6-K on September 2, 2025, for the month of September 2025. The filing indicates the company is a foreign private issuer and will file its annual reports under Form 20-F. The principal executive offices are located in Sao Paulo, Brazil.

Why It Matters

This filing provides routine disclosure for Banco Santander (Brasil) S.A. as a foreign private issuer, signaling ongoing compliance and reporting activities.

Risk Assessment

Risk Level: low — This is a routine periodic filing (6-K) with no new material financial information or significant corporate events disclosed.

Key Players & Entities

• Banco Santander (Brasil) S.A. (company) — Filer of the 6-K report
• 001-34476 (company) — SEC File Number for Banco Santander (Brasil) S.A.
• 20250902 (date) — Filing date of the 6-K
• September, 2025 (date) — Reporting period for the 6-K
• Sao Paulo, SP (location) — Location of principal executive office

FAQ

Filing Documents

• bsbr20250901_6k.htm (6-K) — 15KB
• bsbr202509016k_001.jpg (GRAPHIC) — 2KB
• 0001292814-25-003194.txt ( ) — 19KB

From the Filing

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of September, 2025 Commission File Number: 001-34476 BANCO SANTANDER (BRASIL) S.A. (Exact name of registrant as specified in its charter) Avenida Presidente Juscelino Kubitschek, 2041 and 2235 Bloco A – Vila Olimpia So Paulo, SP 04543-011 Federative Republic of Brazil (Address of principal executive office) 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 ___X___ 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 ___X____ 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 ___X____ Indicate by check mark whether by furnishing the information contained in this Form, the Registrant is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934: Yes _______ No ___X____ If "Yes" is marked, indicate below the file number assigned to the registrant in connection with Rule 12g3-2(b): N/A [Free English Translation] BANCO SANTANDER (BRASIL) S.A. Public Company with Authorized Capital Corporate Taxpayer´s Registry No. 90.400.888/0001-42 Company Registry No. 35.300.332.067 Minutes of the Board of Directors Meeting held on September 01, 2025 DATE, TIME AND PLACE: On September 01, 2025, at 9 a.m., by conference call, the Board of Directors of Banco Santander (Brasil) S.A. (“Company” or “Santander”) have met, with the attendance of all of its members. CALL NOTICE AND ATTENDANCE: The call was waived in view of the attendance of all members of the Board of Directors. MEETING BOARD: Deborah Stern Vieitas, Chairwoman. Daniel Pareto, Secretary. AGENDA : To resolve on the election of new Officer without specific designation of the Company. RESOLUTIONS: Having provided the necessary clarifications, the members of the Board of Directors present unanimously APPROVED the election, for a complementary term of office entering in force until the investiture of the elected persons at the first Board of Directors’ Meeting being held after the 2027 Ordinary Shareholders’ Meeting, as Officer without specific designation , Mrs. Leonardo Augusto de Andrade Barbosa, Brazilian, divorced, lawyer, bearer of the identity card RG n.º M5042542 – SSP MG and enrolled at CPF/MF under nº 935.757.426-34, with office at Avenida Presidente Juscelino Kubitschek, 2041 – CJ 281, Bloco A, Cond. W Torre JK, Vila Nova Conceição, CEP 04543-011, São Paulo/SP. It remains recorded in the minutes that: (i) the election approved above was recommended by the Company´s Nomination and Governance Committee; and (ii) the Officer just elected declare that he is not forbidden by law to perform the activities proper to his office and fulfill all the conditions set forth in Resolution CMN nº 4.970/2021, presenting the respective representations and authorizations required by the mentioned Resolution, and shall only take office of his respective office after authorization of their election by the Central Bank of Brazil. ADJOURNMENT : There being no further matters to be resolved, the Meeting was finalized, and these minutes have been prepared and send to be electronically signed by the attendees. Board: Deborah Stern Vieitas, Chairwoman. Daniel Pareto, Secretary. Signatures: Mrs. Deborah Stern Vieitas – Chairwoman; Mr. Javier Maldonado Trinchant – Vice Chairman; and Messrs. Cristiana Almeida Pipponzi; Cristina San Jose Brosa; Deborah Patricia Wright, Ede Ilson Viani, José de Paiva Ferreira, Mario Roberto Opice Leão, Pedro Augusto de Melo and Vanessa de Souza Lobato Barbosa – Directors. São Paulo, September 01, 2025. I certify that this is a true transcript of the minutes recorded in the Minutes of the Board of Directors Meetings Book of the Company. Daniel Pareto Secretary 1/1 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, thereto duly authorized. Date: September 1, 2025 Banco Santander (Brasil) S.A. By: / S / Reginaldo Antonio Ribeiro Reginaldo Antonio Ribeiro Officer without specific designation By: / S / Gustavo Alejo Viviani Gustavo Alejo Viviani Vice - President Executive Officer

View Full Filing

View this 6-K filing on SEC EDGAR