BRBI (BRBI) director Carla Trematore submits initial Form 3 insider report

Rhea-AI Filing Summary

BRBI BR Partners S.A. director Carla Alessandra Trematore filed an initial Form 3, which is the required statement of beneficial ownership for insiders. The filing reports no transactions in the company’s securities and provides a baseline disclosure of her status as a director.

Key Terms

Form 3, beneficial ownership, insider

3 terms

Form 3 regulatory

"filed an initial Form 3, which is the required statement of beneficial ownership"

Form 3 is the initial public filing that officers, directors and large shareholders must submit to report their ownership of a company’s securities when they become insiders. It acts like an opening inventory sheet that gives investors a starting point to see who holds significant stakes and to spot later trades or potential conflicts of interest, helping assess insider confidence and transparency.

beneficial ownership financial

"Form 3, which is the required statement of beneficial ownership for insiders"

Beneficial ownership means the person or entity that actually enjoys the benefits of owning shares or other assets — such as receiving dividends, voting rights, or price gains — even if the legal title is held in another name. For investors it matters because knowing who truly controls and profits from a company reveals who can influence decisions, exposes potential conflicts of interest or hidden concentration of power, and affects transparency and risk in the stock.

insider regulatory

"provides a baseline disclosure of her status as a director and insider"

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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^*

Trematore Carla Alessandra

(Last) (First) (Middle)

AV. BRIGADEIRO FARIA LIMA,

3732, 28 FLOOR

(Street)

SAO PAULO SP 04538132

(City) (State) (Zip)

BRAZIL

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
03/18/2026

3. Issuer Name and Ticker or Trading Symbol
BRBI BR Partners S.A. [ BRBI ]

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)

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:

No securities are beneficially owned.

	/s/ Carla Alessandra Trematore	03/31/2026
	** 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 BRBI Form 3 filing by Carla Alessandra Trematore show?

The Form 3 filing for BRBI BR Partners S.A. shows that Carla Alessandra Trematore is a director of the company. It reports no buy, sell, or other transactions and serves as her initial statement of beneficial ownership as an insider.

Did the BRBI Form 3 disclose any share purchases or sales by the director?

No. The BRBI Form 3 for director Carla Alessandra Trematore shows no transactions. The transaction summary lists zero buys, zero sells, and no derivative exercises, indicating only an initial ownership filing without trading activity reported in this document.

What insider role is reported for Carla Alessandra Trematore at BRBI BR Partners S.A.?

The Form 3 identifies Carla Alessandra Trematore as a director of BRBI BR Partners S.A. She is not marked as an officer or ten percent owner in this filing, clarifying her insider status for regulatory reporting purposes.

Does the BRBI Form 3 include any derivative securities information?

No. The derivative section in the BRBI Form 3 is empty, and the derivative transaction count is zero. This indicates no reported options, warrants, or other derivative positions for director Carla Alessandra Trematore in this particular filing snapshot.

What does the transaction summary in the BRBI Form 3 indicate overall?

The transaction summary shows no activity: zero buys, zero sells, zero gifts, zero tax withholding events, and a neutral net buy/sell direction. This confirms the Form 3 functions purely as an initial ownership statement, without contemporaneous trading.