# EDGAR Filing Document

**Accession Number:** 0001471055
**File Stem:** 0001292814-26-003634
**Filing Date:** 2026-6
**Character Count:** 6820
**Document Hash:** 0f92a71879cd7300e62f49f73c968b58
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001292814-26-003634.hdr.sgml**: 20260630

**ACCESSION NUMBER**: 0001292814-26-003634

**CONFORMED SUBMISSION TYPE**: 6-K

**PUBLIC DOCUMENT COUNT**: 2

**CONFORMED PERIOD OF REPORT**: 20260630

**FILED AS OF DATE**: 20260630

**DATE AS OF CHANGE**: 20260630

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Banco Santander (Brasil) S.A.
- **CENTRAL INDEX KEY:** 0001471055
- **STANDARD INDUSTRIAL CLASSIFICATION:** COMMERCIAL BANKS, NEC [6029]
- **ORGANIZATION NAME:** 02 Finance
- **EIN:** 000000000
- **STATE OF INCORPORATION:** D5
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 6-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-34476
- **FILM NUMBER:** 261141640

**BUSINESS ADDRESS:**
- **STREET 1:** AV. JUSCELINO KUBITSCHEK, 2235
- **STREET 2:** AV. JUSCELINO KUBITSCHEK, 2041
- **CITY:** SAO PAULO, SP
- **STATE:** D5
- **ZIP:** 04543-011
- **BUSINESS PHONE:** (55 11) 3174-8589

**MAIL ADDRESS:**
- **STREET 1:** AV. JUSCELINO KUBITSCHEK, 2235
- **STREET 2:** AV. JUSCELINO KUBITSCHEK, 2041
- **CITY:** SAO PAULO, SP
- **STATE:** D5
- **ZIP:** 04543-011

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**UNITED STATES<br>SECURITIES AND EXCHANGE COMMISSION** 

**Washington, D.C. 20549** 

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**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 June, 2026**

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**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<br>Bloco A – Vila Olimpia<br>São Paulo, SP 04543-011<br>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): <u>N/A</u>

![](bsbr202606306k_001.jpg)

*[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 June 30, 2026**

**DATE, TIME AND PLACE:** On June 30, 2026, 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. Bruno Carneiro, Secretary.

**AGENDA:** To resolve, pursuant to the Company's succession plan disclosed through the Material Fact released to the market on March 19, 2026, on: (i) the exoneration of Mr. Mario Roberto Opice Leão from the positions of Chief Executive Officer, member of the Board of Directors, as well as to acknowledge his resignation from the positions of member of the Board of Directors and member of the Company's Innovation and Technology Committee, pursuant to the Resignation Letter executed on this date; and (ii) the confirmation of Mr. Gilson Finkelsztain's taking office as Chief Executive Officer of the Company, effective as of July 1, 2026, following the fulfillment of the conditions set forth in the minutes of the Board of Directors' Meeting held on May 8, 2026, at which he was elected.

**RESOLUTIONS:** After the necessary clarifications were made, the members of the Board of Directors present unanimously resolved, further to the approval of the Company's succession plan disclosed through the Material Fact released to the market on March 19, 2026, to approve:

(i) the exoneration of Mr. Mario Roberto Opice Leão, Brazilian, married, engineer, holder of Identity Card (RG) No. 24752106 SSP/SP, enrolled with the Individual Taxpayers' Registry (CPF/MF) under No. 248.745.618-37, from the positions of Chief Executive Officer, and to acknowledge his Resignation Letter, submitted on this date, resigning from the positions of member of the Board of Directors and member of the Company's Innovation and Technology Committee, effective as of the present date; and

(ii) the confirmation of Mr. Gilson Finkelsztain's taking office as Chief Executive Officer of the Company, effective as of July 1, 2026, following the fulfillment of the conditions set forth in the minutes of the Board of Directors' Meeting held on May 8, 2026, at which he was elected.

Lastly, the members of the Board of Directors expressed their gratitude to Mr. Mario Roberto Opice Leão for his valuable contributions throughout the period during which he served as a member of the Company's management

**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. Bruno Carneiro, Secretary. Signatures: Mrs. Deborah Stern Vieitas – Chairwoman; Mr. Javier Maldonado Trinchant – Vice Chairman; and Messrs. Antonio Carlos Quintella; Cristiana Almeida Pipponzi; Cristina San Jose Brosa; Deborah Patricia Wright, Ede Ilson Viani, Mario Roberto Opice Leão, Nitin Prabhu, Pedro Augusto de Melo and Vanessa de Souza Lobato Barbosa – Directors. São Paulo, June 30, 2026.

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.

**Bruno Garcia Rosa Carneiro**

Secretary

**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: June 30, 2026

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| | |
|:---|:---|
| **Banco Santander (Brasil) S.A.** | **Banco Santander (Brasil) S.A.** |
| By: | /S/ **Reginaldo Antonio Ribeiro** <br>|
|  | **Reginaldo Antonio Ribeiro<br>Officer without specific designation** ****<br>|

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| | |
|:---|:---|
| By: | /S/ **Carlos Ignacio Muñiz Gonzalez Blanch** <br>|
|  | **Carlos Ignacio Muñiz Gonzalez Blanch <br>**Vice - President Executive Officer** ****<br>|

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