Banco Santander (Brasil) (NYSE: BSBR) VP reports 262,199 SANB11 units on Form 3

Rhea-AI Filing Summary

Banco Santander (Brasil) S.A. executive officer Filho Gilberto Duarte de Abreu filed an initial ownership report showing his direct stake in the company. The filing lists beneficial ownership of 262,199 UNIT - SANB11 units held directly, establishing his starting equity position as a VP Executive Officer.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Filho Gilberto Duarte de Abreu

Role VP Exec Officer

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

Holdings After Transaction: UNIT - SANB11 — 262,199 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

OMB APPROVAL

OMB Number:			3235-0104
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hours per response:			0.5

1. Name and Address of Reporting Person^*

Filho Gilberto Duarte de Abreu

(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)
03/20/2026

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)
	VP Exec Officer

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	262,199	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/ Gilberto Duarte de Abreu Filho	03/20/2026
	** 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 the Form 3 filing by Banco Santander (Brasil) S.A. (BSBR) executive show?

The Form 3 filing shows VP Executive Officer Filho Gilberto Duarte de Abreu’s direct ownership of 262,199 UNIT - SANB11. This establishes his initial reported equity position as an insider of Banco Santander (Brasil) S.A.

Did the BSBR Form 3 filing report any insider share purchases or sales?

The Form 3 does not report any purchases or sales; it records a holding entry. It simply discloses that the executive directly owns 262,199 UNIT - SANB11 as his initial beneficial ownership position.

How many Banco Santander (Brasil) S.A. (BSBR) units does the reporting person own?

VP Executive Officer Filho Gilberto Duarte de Abreu is reported as directly owning 262,199 UNIT - SANB11. This figure represents his total beneficially owned units following the reported holding entry in the Form 3.

What type of security is reported in the BSBR Form 3 for the executive officer?

The Form 3 identifies the security as UNIT - SANB11. The filing states that Filho Gilberto Duarte de Abreu directly holds 262,199 of these units as his beneficial ownership position in Banco Santander (Brasil) S.A.

Is the ownership reported in the BSBR Form 3 direct or indirect?

The ownership reported is direct. The Form 3 shows Filho Gilberto Duarte de Abreu holding 262,199 UNIT - SANB11 with a direct ownership classification, meaning the position is attributed personally rather than through an intermediary entity.