Santander Brasil (BSBR) director discloses 47,236 UNIT - SANB11 holdings

Rhea-AI Filing Summary

Banco Santander (Brasil) S.A. director Vanessa de Souza Lobato filed an initial ownership report on Form 3. The filing shows she directly holds 47,236 units (UNIT - SANB11) following the reported position, with no specific buy or sell transactions disclosed.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Barbosa Vanessa de Souza Lobato

Role Director

Type	Security	Shares	Price	Value
holding	UNIT - SANB11	--	--	--

Holdings After Transaction: UNIT - SANB11 — 47,236 shares (Direct)

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Accepted by SEC EDGAR 03/19/2026 - 08:13 PM Learn about SEC filing dates

FAQ

What does the BSBR Form 3 filing for Vanessa de Souza Lobato show?

The Form 3 shows director Vanessa de Souza Lobato’s initial disclosed position in Banco Santander (Brasil) S.A., reporting direct ownership of 47,236 UNIT - SANB11 units, with no specific purchase or sale transactions identified in this filing.

How many Banco Santander (Brasil) S.A. units does Vanessa de Souza Lobato hold?

The filing reports that Vanessa de Souza Lobato directly holds 47,236 UNIT - SANB11 units of Banco Santander (Brasil) S.A. This reflects her beneficial ownership position following the reported holdings as of the transaction date in the document.

Is the BSBR Form 3 for Vanessa de Souza Lobato a buy or sell transaction?

The Form 3 is not a buy or sell report; it is an initial ownership statement. It records Vanessa de Souza Lobato’s existing direct holdings of 47,236 UNIT - SANB11 units rather than detailing a new purchase or sale.

What type of security is disclosed in Vanessa de Souza Lobato’s BSBR Form 3?

The filing discloses holdings of UNIT - SANB11, a unit security of Banco Santander (Brasil) S.A. It lists a total of 47,236 units held directly by Vanessa de Souza Lobato after the reported position in this initial ownership statement.

Does Vanessa de Souza Lobato hold BSBR units directly or indirectly?

The Form 3 identifies her ownership as direct, using the ownership code "D" for her 47,236 UNIT - SANB11 units. No indirect ownership through entities or related parties is described in the provided transaction entry of this filing.

SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0104
Estimated average burden
hours per response:			0.5

1. Name and Address of Reporting Person^*

Barbosa Vanessa de Souza Lobato

(Last) (First) (Middle)

AV PRESIDENTE JUSCELINO KUBITSCHEK, 2041

CJ 281, BLOCO A, COND. WTORRE JK

(Street)

SAO PAULO SAO PAULO 04543-011

(City) (State) (Zip)

BRAZIL

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
03/19/2026

3. Issuer Name and Ticker or Trading Symbol
Banco Santander (Brasil) S.A. [ BSBR ]

3a. Foreign Trading Symbol

5. If Amendment, Date of Original Filed (Month/Day/Year)

4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)
UNIT - SANB11	47,236	D

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

	/s/ Vanessa de Souza Lobato Barbosa	03/19/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 3: SEC 1473 (03-26)