Itau Unibanco (NYSE: ITUB) director details direct and indirect stakes

Rhea-AI Filing Summary

Itau Unibanco Holding S.A. director Egydio Setubal Roberto filed an initial ownership report detailing his share positions. He reports direct holdings of 1,105,081 preferred shares (ITUB4) and 18,442,626 common shares (ITUB3) as of the reported date.

He also reports indirect positions of 5,107,553,780 common shares (ITUB3) and 191,842 preferred shares (ITUB4) held through an indirect controlling shareholder that he controls. He disclaims beneficial ownership of these indirect shares except to the extent of his pecuniary interest, so this filing primarily clarifies the structure and scale of his direct and indirect stakes rather than recording any new transactions.

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^*

Egydio Setubal Roberto

(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)

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)
Preferred shares (ITUB4)	1,105,081	D
Common shares (ITUB3)	18,442,626	D
Common shares (ITUB3)	5,107,553,780	I	By Corporation(1)
Preferred shares (ITUB4)	191,842	I	By Corporation(2)

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:

1. The reporting person holds these shares indirectly through an indirect controlling shareholder of the issuer which the reporting person controls. The reporting person disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.

2. The reporting person holds these shares indirectly through an indirect controlling shareholder of the issuer which the reporting person controls. The reporting person disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.

	Roberto Egydio Setubal	03/27/2026
	** 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 Itau Unibanco (ITUB) Form 3 filing show for Egydio Setubal Roberto?

The Form 3 shows Egydio Setubal Roberto’s initial reported ownership in Itau Unibanco. It lists both his direct common and preferred share holdings and large indirect stakes held through a controlling shareholder entity he controls, without recording any new buy or sell transactions.

How many Itau Unibanco (ITUB) shares does Egydio Setubal Roberto hold directly?

He reports direct ownership of 1,105,081 preferred shares (ITUB4) and 18,442,626 common shares (ITUB3). These figures represent his personal direct stake as of the reported date, separate from additional indirect holdings reported through a related corporate shareholder he controls.

What indirect Itau Unibanco (ITUB) holdings are reported for Egydio Setubal Roberto?

The filing reports 5,107,553,780 common shares (ITUB3) and 191,842 preferred shares (ITUB4) held indirectly through a controlling shareholder entity he controls. He disclaims beneficial ownership of these indirect shares except for his pecuniary interest, emphasizing their corporate, not personal, nature.

Does the Itau Unibanco (ITUB) Form 3 reflect any recent insider buying or selling?

The Form 3 does not show recent buying or selling activity. It is an initial ownership report that records existing direct and indirect share positions for Egydio Setubal Roberto, with transaction codes and share changes not indicating new market trades in this filing.

Why does Egydio Setubal Roberto disclaim beneficial ownership of some Itau Unibanco (ITUB) shares?

He disclaims beneficial ownership because the large indirect positions are held through an indirect controlling shareholder he controls. The filing states he only claims beneficial ownership to the extent of his pecuniary interest, clarifying legal treatment of those corporate-held shares for Section 16 purposes.