# EDGAR Filing Document

**Accession Number:** 0001132597
**File Stem:** 0001292814-23-000708
**Filing Date:** 2023-3
**Character Count:** 6477
**Document Hash:** 5efbacd5753bf27c96a0fa5f733a8984
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001292814-23-000708.hdr.sgml**: 20230303

**ACCESSION NUMBER**: 0001292814-23-000708

**CONFORMED SUBMISSION TYPE**: 6-K

**PUBLIC DOCUMENT COUNT**: 2

**CONFORMED PERIOD OF REPORT**: 20230331

**FILED AS OF DATE**: 20230303

**DATE AS OF CHANGE**: 20230303

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Itau Unibanco Holding S.A.
- **CENTRAL INDEX KEY:** 0001132597
- **STANDARD INDUSTRIAL CLASSIFICATION:** STATE COMMERCIAL BANKS [6022]
- **IRS NUMBER:** 000000000
- **STATE OF INCORPORATION:** D5
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 6-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-15276
- **FILM NUMBER:** 23701621

**BUSINESS ADDRESS:**
- **STREET 1:** PC. ALFREDO EGYDIO DE SOUZA ARANHA, 100
- **STREET 2:** TORRE AE, 3 ANDAR, CEP 04344-902
- **CITY:** SAO PAULO
- **STATE:** D5
- **ZIP:** 00000
- **BUSINESS PHONE:** 55-11-5019-1723

**MAIL ADDRESS:**
- **STREET 1:** PC. ALFREDO EGYDIO DE SOUZA ARANHA, 100
- **STREET 2:** TORRE AE, 3 ANDAR, CEP 04344-902
- **CITY:** SAO PAULO
- **STATE:** D5
- **ZIP:** 00000

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Itau Unibanco Banco Multiplo S.A.
- **DATE OF NAME CHANGE:** 20090226

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** BANCO ITAU HOLDING FINANCEIRA S A
- **DATE OF NAME CHANGE:** 20030319

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** BANCO ITAU SA
- **DATE OF NAME CHANGE:** 20010117

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**UNITED STATES** 

**SECURITIES AND EXCHANGE COMMISSION** 

**Washington, D.C. 20549** 

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**FORM 6-K** 

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**Report of Foreign Issuer** 

**Pursuant to Rule 13a-16 or 15d-16** 

**of the Securities Exchange Act of 1934** 

**For the month of March, 2023** 

**Commission File Number: 001-15276** 

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## Itaú Unibanco Holding S.A.
**(Exact name of registrant as specified in its charter)** 

**(Translation of Registrant's Name into English)** 

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**Praça Alfredo Egydio de Souza Aranha, 100-Torre Conceicao** 

**CEP 04344-902 São Paulo, SP, Brazil** 

**(Address of principal executive office)** 

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Indicate by check mark whether the registrant files or will file annual reports under cover Form 20-F or Form 40-F.

Form 20-F ☒ Form 40-F ☐

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1):

Yes ☐ No ☒

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7):

Yes ☐ No ☒

Indicate by check mark whether by furnishing the information contained in this Form, the registrant is also thereby furnishing information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934.

Yes ☐ No ☒

If "Yes" is marked, indicate below the file number assigned to the registrant in connection with Rule 12g3-2(b):

82–<u> </u><u> </u><u> </u><u> </u><u> </u><u> </u>

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**EXHIBIT INDEX** 

**99.1** **[ITAÚ UNIBANCO - MATERIAL FACT -TENDER OFFER FOR THE ACQUISITION OF ITAÚ CORPBANCA'S SHARES](ex99-1.htm)** 

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**SIGNATURES** 

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

Date: March 2, 2023.

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| | |
|:---|:---|
| **Itaú Unibanco Holding S.A.** | **Itaú Unibanco Holding S.A.** |
| By: | /s/ Renato Lulia Jacob |
| Name: | Renato Lulia Jacob |
| Title: | Group Head of Investor Relations and Market Intelligence |
| By: | /s/ Alexsandro Broedel |
| Name: | Alexsandro Broedel |
| Title: | Chief Financial Officer |

---

## Exhibit 99.1

**I** **TAÚ UNIBANCO HOLDING S.A.**

CNPJ 60.872.504/0001-23 A Publicly-Held Company NIRE 35300010230

**MATERIAL FACT**

Itaú Unibanco Holding S.A. ("Itaú Unibanco"), as the controlling stockholder, directly or indirectly through its affiliates, of Itaú Corpbanca (a financial entity headquartered in Santiago, Chile), in which it currently holds 65.62% of Itaú Corpbanca's total and voting capital, hereby informs its stockholders and the market in general that at the meeting of Itaú Unibanco's Board of Directors held on this date, Itaú Unibanco approved the engagement of advisors to initiate the work related to the intention of making a voluntary tender offer for the acquisition by Itaú Unibanco or its affiliates, of up to all of the outstanding shares issued by Itaú Corpbanca ("Shares"), including those in the form of American Depositary Shares, each of which represents 1,500 Shares ("ADSs"), i.e., Shares (including in the form of ADSs) corresponding up to approximately 34.38% of Itaú Corpbanca's total and voting capital. The purchase price is going to be CLP 2.00 (two Chilean pesos) per Share which reflects, on this date, a premium of approximately 10% over the average trading price per Share on the Santiago Stock Exchange over the past 60 trade sessions. The purchase price will be adjusted to reflect the declaration and/or payment of dividends by Itaú Corpbanca prior to the settlement of the offer. Due to the reverse stock split approved by Itaú Corpbanca at its extraordinary stockholders' meeting held on January 19, 2023, which is under review by the *Comisión para el Mercado Financiero de Chile* ("CMF"), the purchase price per Share and/or ADS and the number of Shares/ADSs object of the offer may be adjusted to account for the reverse stock split.

The tender offer described herein has not yet commenced. The tender offer is expected to be conducted still in the first half of 2023 concurrently (i) in Chile, for all stockholders of Itaú Corpbanca; and (ii) in the United States of America for all holders of ADSs and U.S. holders who hold Shares directly in Itaú Corpbanca. The acquisition of the Shares shall be subject to compliance with customary conditions for this type of transaction, including obtaining the applicable regulatory approvals from the Central Bank of Brazil and CMF.

Itaú Unibanco will keep its stockholders and the market informed about the progress and developments of this transaction as it unfolds. We emphasize that the material fact disclosed is exclusively informational purposes about the decision made on this date by the Board of Directors of Itaú Unibanco and does not constitute a tender offer for the acquisition of any securities.

São Paulo (State of São Paulo), March 2, 2023.

 

*RENATO LULIA JACOB*

*Group Head of Investor Relations and Market Intelligence*