# EDGAR Filing Document

**Accession Number:** 0001471055
**File Stem:** 0001292814-25-004359
**Filing Date:** 2025-12
**Character Count:** 6188
**Document Hash:** b58c9875d8995ec54950cb9f99d5c495
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001292814-25-004359.hdr.sgml**: 20251222

**ACCESSION NUMBER**: 0001292814-25-004359

**CONFORMED SUBMISSION TYPE**: 6-K

**PUBLIC DOCUMENT COUNT**: 2

**CONFORMED PERIOD OF REPORT**: 20251231

**FILED AS OF DATE**: 20251222

**DATE AS OF CHANGE**: 20251222

**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:** 251592476

**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 December, 2025**

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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>

![](bsbr202512226k1_001.jpg)

*[Free English Translation]*

**BANCO SANTANDER (BRASIL) S.A.**

Public-held Company with Authorized Capital

Corporate Taxpayer´s Registry No. 90.400.888/0001-42

Company Registry No. 35.300.332.067

**NOTICE TO SHAREHOLDERS**

**Declaration and payment of Interest on Equity**

We hereby inform the Shareholders and the general market that the Board of Directors of Banco Santander (Brasil) S.A. ("<u>Company</u>"), at the meeting held on the present date, approved the Board of Executive Officers' proposal, *ad referendum* of the Ordinary General Meeting of the Company's shareholders to be held on 2026, for the distribution of **Interest on Company's Equity**, pursuant to Articles 17, item XVIII, and 37, second paragraph of the Company's Bylaws in the gross amount of **R$620,000,000.00** (six hundred twenty million Brazilian reais), which, after the deduction of the amount related to the Income Tax Withheld at Source ("IRRF"), pursuant to the laws in force, result the net amount corresponding to R$527,000,000.00 (five hundred twenty-seven million Brazilian reais), except for immune and/or exempt shareholders:

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| | | |
|:---|:---|:---|
| &nbsp;&nbsp;**Shares** | &nbsp;&nbsp; **Interest on Equity**<br> **(gross value)**<br> **(per share)** | &nbsp;&nbsp; **Interest on Equity**<br> **(after tax)**<br> **(per share)** |
| &nbsp;&nbsp; **ON**<br> **(Common)** | &nbsp;&nbsp;**R$0.07910367789** | &nbsp;&nbsp;R$0.06723812621 |
| &nbsp;&nbsp; **PN**<br> **(Preferred)** | &nbsp;&nbsp;**R$0.08701404568** | &nbsp;&nbsp;R$0.07396193882 |
| &nbsp;&nbsp;**Unit<sup>(\*)</sup>** | &nbsp;&nbsp;**R$0.16611772357** | &nbsp;&nbsp;R$0.14120006503 |

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*(\*) One (1) Unit is comprised of 1 (one) Common Share and 1 (one) Preferred Share*

The shareholders entitled for the Interest on Company's Equity approved will be the ones registered in the Company's books at the end of January 2<sup>nd</sup>, 2026 (including). Therefore, as of January 5<sup>th</sup>, 2026 (including) the Company's shares shall be traded *"Ex-Interest on Equity"*.

The amount of these and Interest on Company's Equity approved will be paid as of February 05<sup>th</sup>, 2026 and fully considered within the amount of mandatory dividends to be distributed by the Company for the year 2025, without any compensation as monetary indexation.

![](bsbr202512226k1_001.jpg)

*[Free English Translation]*

Regarding holders of the Company's American Depositary Receipts (ADRs) traded in the New York Stock Exchange – NYSE, the payment will be carried out by The Bank of New York Mellon, depositary bank of the ADRs, pursuant to regulations applied to the local market.

Information regarding the US Record Date, payment date, or any further information for specific rules and conditions applied to the ADRs may be obtained at www.adrbnymellon.com.

São Paulo, December 22, 2025.

*Gustavo Alejo Viviani*

*Investor Relations Officer*

**BANCO SANTANDER (BRASIL) S.A.**

**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: December 22, 2025

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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/ **Gustavo Alejo Viviani** <br>|
|  | **Gustavo Alejo Viviani <br>**Vice - President Executive Officer** ****<br>|

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