Itau Unibanco (ITUB) CRO Matias Granata discloses 1.12M preferred shares

Rhea-AI Filing Summary

Itau Unibanco Holding S.A. Chief Risk Officer Matias Granata filed an initial ownership report showing direct holdings of 1,122,712 preferred shares (ITUB4). This Form 3 does not report any new purchases or sales, but simply records his existing equity position as of the 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

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1. Name and Address of Reporting Person^*

Granata Matias

(Last) (First) (Middle)

BRIGADEIRO FARIA LIMA AVENUE, 3500

(Street)

SAO PAULO SAO PAULO 04538-132

(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
Itau Unibanco Holding S.A. [ ITUB ]

3a. Foreign Trading Symbol
[ITUB4]

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)
	Chief Risk Officer (CRO)

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)
Preferred shares (ITUB4)	1,122,712	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:

	Matias Granata	03/18/2026
	** 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 Matias Granata Form 3 filing mean for Itau Unibanco (ITUB)?

The Form 3 shows Chief Risk Officer Matias Granata’s existing stake in Itau Unibanco preferred shares. It reports 1,122,712 ITUB4 shares held directly, providing transparency on his ownership but not indicating any new buying or selling activity.

How many Itau Unibanco (ITUB) shares does CRO Matias Granata report on Form 3?

Matias Granata reports direct ownership of 1,122,712 preferred shares (ITUB4). This figure reflects his equity position as disclosed in the Form 3 and does not represent a new transaction or change in holdings within this filing.

Does the Matias Granata Form 3 for Itau Unibanco (ITUB) show insider buying or selling?

The Form 3 does not show insider buying or selling. It classifies the entry as a holding, with 1,122,712 preferred shares (ITUB4) listed as directly owned, meaning it is an initial ownership disclosure rather than a trade report.

What type of security is reported in the Itau Unibanco (ITUB) Form 3 for Matias Granata?

The filing reports preferred shares identified as ITUB4. Granata’s Form 3 lists 1,122,712 of these preferred shares held directly, establishing his initial reported ownership position in this specific class of Itau Unibanco equity.

What role does the reporting person hold in Itau Unibanco (ITUB) on this Form 3?

The reporting person, Matias Granata, serves as Chief Risk Officer (CRO). His Form 3 links this executive role to direct ownership of 1,122,712 preferred shares (ITUB4), enhancing visibility into management’s equity interests in the company.