Santander Brasil Files 6-K Report

Ticker: BSBR · Form: 6-K · Filed: Dec 15, 2025 · CIK: 1471055

Banco Santander (Brasil) S.A. 6-K Filing Summary
FieldDetail
CompanyBanco Santander (Brasil) S.A. (BSBR)
Form Type6-K
Filed DateDec 15, 2025
Risk Levellow
Pages3
Reading Time4 min
Sentimentneutral

Sentiment: neutral

Topics: regulatory-filing, foreign-private-issuer, sec-report

Related Tickers: BSBR

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 December 15, 2025, for the month of December 2025. The filing is a report of a foreign private issuer and indicates that the company will file its annual reports under cover of Form 20-F. The report is related to its operations in Brazil.

Why It Matters

This filing provides an update on Banco Santander (Brasil) S.A.'s regulatory reporting status as a foreign private issuer, confirming their adherence to SEC requirements.

Risk Assessment

Risk Level: low — This is a routine regulatory filing and does not contain new financial information or significant corporate events.

Key Players & Entities

  • Banco Santander (Brasil) S.A. (company) — Registrant
  • 001-34476 (company) — SEC File Number
  • 20251215 (date) — Filing Date
  • December 2025 (date) — Reporting Period

FAQ

What type of filing is this Form 6-K?

This Form 6-K is a Report of Foreign Private Issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934.

What is the filing date of this report?

The filing date is December 15, 2025.

For which period is this report being filed?

This report is filed for the month of December 2025.

Does Banco Santander (Brasil) S.A. file annual reports under Form 20-F or 40-F?

Banco Santander (Brasil) S.A. files annual reports under cover of Form 20-F.

What is the principal executive office address of Banco Santander (Brasil) S.A.?

The principal executive office is located at Avenida Presidente Juscelino Kubitschek, 2041 and 2235 Bloco A – Vila Olimpia, São Paulo, SP 04543-011, Federative Republic of Brazil.

Filing Stats: 899 words · 4 min read · ~3 pages · Grade level 20 · Accepted 2025-12-15 17:29:24

Filing Documents

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 December, 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 MANUAL FOR ATTENDANCE AT THE EXTRAORDINARY GENERAL MEETING January 15, 2026 1 MANAGEMENT INVITATION INFORMAÇÕES SOBRE A ORDEM DO DIA I TEMPLATE OF POWER OF ATTORNEY 3 ATTENDANCEAT THE MEETING II RÉSUMÉ OF THE CANDIDATE EXHIBITS: 2 CALL NOTICE 4 INFORMATIONS ABOUT THE AGENDA 3 1. MANAGEMENT INVITATION DearShareholder, ItiswithgreatpleasurethatIinviteyou,ashareholderofSantanderBrasil,toparticipateinourExtraordinaryGeneralMeeting(“EGM”). ThisManualwaspreparedtoassistyouinunderstandingthematterspresented,providingaconsciousandreasoneddecision-makingprocess,anticipatingpossibleclarificationsandvotingguidelines. Inordertofacilitateyouranalysisandappreciationofthematterstoberesolved,thisManualincludestheinformationmadeavailableinadditiontotheCallNotice. ThisManualmustbereadtogetherwiththeManagementProposalandotherdocumentsrelatedtoourGeneralMeeting,availableontheCompany'sinvestorrelationswebsite(www.ri.santander.com.br),ontheCVMwebsite(www.cvm.gov.br)andontheB3website(www.b3.com.br). Weareatyourdisposaltoclarifyanyquestionsthroughtheemailsacionistas@santander.com.brorientedatnon-financialindividualandcorporateinvestorsandri@santander.com.brforinstitutionalinvestors. WehopethatthisManualfulfillsitspurposeinassistingyourdecisionmaking.YourparticipationisessentialfortheCompany. Avenida Presidente Juscelino Kubitschek nº 2041 –mezanino, Vila Nova Conceição, São Paulo/SP 01/15/2026 3 p.m. (BRT) Local: Date & Time: 4 2. CALL NOTICE BANCO SANTANDER (BRASIL) S.A. Publicly-Held Company of Authorized Capital CNPJ/MF 90.400.888/0001-42 -NIRE 35.300.332.067 CALLNOTICE–EXTRAORDINARYGENERALMEETING-ShareholdersareherebyinvitedtoattendtheExtraordinaryGeneralMeeting("EGM")tobeheldonJanuary15,2026,at3p.m.,attheCompany'sheadquarters,locatedatAvenidaPresidenteJuscelinoKubitscheknº2041–mezzanine,VilaNovaConceição,SãoPaulo/SP,toresolveonthefollowingAgenda: (a)FIXthenumberofmembersthatwillcomposetheBoardofDirectorsoftheCompany; (b)ELECTone(1)newmembertocomposetheCompany'sBoardofDirectors;and (c)Asaresultoftheresolutioninthepreviousitem,CONFIRMthecompositionoftheCompany'sBoardofDirectors.. ObservationsforparticipationandVotingduringtheMeeting ParticipationintheMeeting:Shareholders,theirlegalrepresentativesorattorneys-in-factmayparticipateintheMeetinginanyofthefollowingways: Inperson-TheshareholdersortheirlegalrepresentativesshallpresentthemselvesfortheEGMwiththeappropriateidentitydocuments.Intheeventofrepresentationofashareholderbyanattorney-in-fact,shareholdersshallprovidetheCompanywithapowerofattorneygrantedaccordingtotheapplicablelaw,tobedeliveredattheCompany'sHeadquarters,atleastseventy-two(72)hoursbeforetheEGMisheld; RemoteVotingBallot:theCompanyimplementedtheremotevotingsystempursuanttoCVMResolution81/22,asamended,enablingourShareholderstosendremotevotingballotsdirectlytotheCompany,tothebookkeeperorthroughtheirrespectivecustodianagents,inaccordancewiththeproceduresdescribedintheGeneralMeetingParticipationManual. AsprovidedforinArticle5,§4,ofCVMResolutionNo.81/22,withtheamendmentsintroducedbyCVMResolutionsNo.59/21and204/24,theCompanyunderstandsthatholdingtheEGMinpersonallowsforacloserenvironmentbetweenshareholdersandtheattendingCompany'smanagement,facilitatingtheclarificationofdoubtsandthediscussionofrelevantmatters,enablingacloserenvironmenttodeliberationsanddecision-making.Inaddition,itensuresgreatersecurityinthetransmissionofinformation,avoidingrisksassociatedwithtechnicalorcyberfailures. 5 2. CALL NOTICE Inthissense,theCompanyrecommendsandencouragestheparticipationofits

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