Santander Brasil (BSBR) officer discloses 132,571 SANB11 units in Form 3

Rhea-AI Filing Summary

Banco Santander (Brasil) S.A. officer Leonardo Mendes Cabral filed an initial ownership report showing his direct holding in the company. The Form 3 lists 132,571 UNIT - SANB11 held directly after the reported date, with no specific buy or sell transaction disclosed.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Cabral Leonardo Mendes

Role Officer w/o Specific Desig

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

Holdings After Transaction: UNIT - SANB11 — 132,571 shares (Direct)

Footnotes (1)

Understanding Insider Trading Forms →

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

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OMB Number:			3235-0104
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1. Name and Address of Reporting Person^*

Cabral Leonardo Mendes

(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)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Officer w/o Specific Desig

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	132,571	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/ Leonardo Mendes Cabral	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)

FAQ

What does Leonardo Mendes Cabral’s Form 3 for BSBR report?

The Form 3 reports Leonardo Mendes Cabral’s initial ownership in Banco Santander (Brasil) S.A. It shows he directly holds 132,571 UNIT - SANB11, establishing his baseline position as an officer without detailing any recent purchase or sale transactions.

How many Banco Santander (Brasil) SANB11 units does Cabral hold?

Cabral holds 132,571 UNIT - SANB11 of Banco Santander (Brasil) S.A. This figure reflects his direct ownership after the reported date on the Form 3 and serves as a starting point for tracking any future changes in his holdings.

Does the Cabral BSBR Form 3 show any insider buying or selling?

The Form 3 does not show any insider buying or selling activity. It classifies the entry as a holding record with unknown transaction code, simply disclosing that Cabral directly owns 132,571 UNIT - SANB11 as of the reported date.

Is Cabral’s BSBR ownership direct or through another entity?

Cabral’s reported ownership is direct. The filing marks the nature of ownership as direct (code D), indicating the 132,571 UNIT - SANB11 are held in his own name rather than through a trust, partnership, or other indirect entity.

What role does Leonardo Mendes Cabral have at Banco Santander (Brasil) S.A.?

Cabral is identified as an officer at Banco Santander (Brasil) S.A., with the title “Officer w/o Specific Desig.” The Form 3 links this executive role to his disclosed direct ownership of 132,571 UNIT - SANB11 in the company.