Itau Unibanco Holding S.A. SEC filings ITUB

Itau Unibanco Holding S.A. has 1,011 filings in SEC EDGAR's recent list, going back to Dec 23, 2019. Its latest annual report, Form 20-F, was filed on Apr 30, 2026 for the period ended Dec 31, 2025. The most recent current report (Form 6-K) was filed on Nov 5, 2026. The company's fiscal year ends on December 31.

Itau Unibanco Holding S.A. SEC filings
Form Description Filed Period
6-K Current report (foreign issuer) Nov 5, 2026 Nov 3, 2026
6-K Current report (foreign issuer) Nov 4, 2026 Nov 3, 2026
6-K Current report (foreign issuer) Nov 4, 2026 Nov 3, 2026
6-K Current report (foreign issuer) Nov 4, 2026 Nov 3, 2026
6-K Current report (foreign issuer) Nov 4, 2026 Nov 3, 2026
6-K Current report (foreign issuer) Nov 4, 2026 Nov 3, 2026
6-K Current report (foreign issuer) Nov 4, 2026 Nov 3, 2026
6-K Current report (foreign issuer) Nov 4, 2026 Nov 3, 2026
6-K Current report (foreign issuer) Nov 4, 2026 Nov 3, 2026
6-K Current report (foreign issuer) Nov 4, 2026 Nov 3, 2026
6-K Current report (foreign issuer) Nov 4, 2026 Nov 3, 2026
6-K Current report (foreign issuer) Oct 26, 2026 Oct 26, 2026
6-K Current report (foreign issuer) Oct 5, 2026 Oct 2, 2026
6-K Current report (foreign issuer) Oct 5, 2026 Oct 2, 2026
6-K Current report (foreign issuer) Oct 2, 2026 Oct 2, 2026
6-K Current report (foreign issuer) Sep 23, 2026 Sep 22, 2026
6-K Current report (foreign issuer) Sep 18, 2026 Sep 17, 2026
6-K Current report (foreign issuer) Sep 14, 2026 Sep 11, 2026
6-K Current report (foreign issuer) Sep 11, 2026 Sep 10, 2026
6-K Current report (foreign issuer) Sep 2, 2026 Aug 31, 2026
N-PX Filing Aug 26, 2026 Jun 30, 2026
6-K Current report (foreign issuer) Aug 18, 2026 Aug 17, 2026
6-K Current report (foreign issuer) Aug 7, 2026 Aug 4, 2026
6-K Current report (foreign issuer) Aug 7, 2026 Aug 4, 2026
6-K Current report (foreign issuer) Aug 6, 2026 Aug 4, 2026
6-K Current report (foreign issuer) Aug 5, 2026 Aug 4, 2026
6-K Current report (foreign issuer) Aug 5, 2026 Aug 4, 2026
6-K Current report (foreign issuer) Aug 5, 2026 Aug 4, 2026
6-K Current report (foreign issuer) Aug 5, 2026 Aug 4, 2026
6-K Current report (foreign issuer) Aug 5, 2026 Aug 4, 2026
6-K Current report (foreign issuer) Aug 5, 2026 Aug 4, 2026
6-K Current report (foreign issuer) Aug 5, 2026 Aug 4, 2026
6-K Current report (foreign issuer) Aug 3, 2026 Jul 31, 2026
6-K Current report (foreign issuer) Jul 28, 2026 Jul 27, 2026
6-K Current report (foreign issuer) Jul 14, 2026 Jul 14, 2026
6-K Current report (foreign issuer) Jul 7, 2026 Jul 6, 2026
6-K Current report (foreign issuer) Jul 7, 2026 Jul 7, 2026
6-K Current report (foreign issuer) Jul 2, 2026 Jul 1, 2026
6-K Current report (foreign issuer) Jun 18, 2026 Jun 18, 2026
6-K Current report (foreign issuer) Jun 11, 2026 Jun 10, 2026
6-K Current report (foreign issuer) Jun 11, 2026 Jun 10, 2026
6-K Current report (foreign issuer) May 29, 2026 May 28, 2026
6-K Current report (foreign issuer) May 29, 2026 May 28, 2026
6-K Current report (foreign issuer) May 29, 2026 May 28, 2026
6-K Current report (foreign issuer) May 22, 2026 May 19, 2026
6-K Current report (foreign issuer) May 13, 2026 May 13, 2026
6-K Current report (foreign issuer) May 11, 2026 May 5, 2026
6-K Current report (foreign issuer) May 11, 2026 May 5, 2026
6-K Current report (foreign issuer) May 8, 2026 May 8, 2026
6-K Current report (foreign issuer) May 8, 2026 May 8, 2026
6-K Current report (foreign issuer) May 7, 2026 May 5, 2026
6-K Current report (foreign issuer) May 6, 2026 May 5, 2026
6-K Current report (foreign issuer) May 6, 2026 May 5, 2026
6-K Current report (foreign issuer) May 6, 2026 May 5, 2026
6-K Current report (foreign issuer) May 6, 2026 May 5, 2026
6-K Current report (foreign issuer) May 6, 2026 May 5, 2026
6-K Current report (foreign issuer) May 6, 2026 May 5, 2026
6-K Current report (foreign issuer) May 4, 2026 Apr 30, 2026
6-K Current report (foreign issuer) May 1, 2026 Apr 30, 2026
6-K Current report (foreign issuer) May 1, 2026 Apr 30, 2026
6-K Current report (foreign issuer) Apr 30, 2026 Apr 30, 2026
20-F Annual report (foreign issuer) Apr 30, 2026 Dec 31, 2025
6-K Current report (foreign issuer) Apr 29, 2026 Apr 28, 2026
6-K Current report (foreign issuer) Apr 29, 2026 Apr 28, 2026
6-K Current report (foreign issuer) Apr 29, 2026 Apr 28, 2026
6-K Current report (foreign issuer) Apr 29, 2026 Apr 28, 2026
6-K Current report (foreign issuer) Apr 29, 2026 Apr 28, 2026
6-K Current report (foreign issuer) Apr 29, 2026 Apr 28, 2026
6-K Current report (foreign issuer) Apr 29, 2026 Apr 28, 2026
6-K Current report (foreign issuer) Apr 28, 2026 Apr 27, 2026
6-K Current report (foreign issuer) Apr 28, 2026 Apr 27, 2026
6-K Current report (foreign issuer) Apr 14, 2026 Apr 14, 2026
6-K Current report (foreign issuer) Apr 2, 2026 Apr 1, 2026
6-K Current report (foreign issuer) Apr 2, 2026 Mar 31, 2026
6-K Current report (foreign issuer) Mar 30, 2026 Mar 27, 2026
6-K Current report (foreign issuer) Mar 30, 2026 Mar 27, 2026
6-K Current report (foreign issuer) Mar 30, 2026 Mar 27, 2026
6-K Current report (foreign issuer) Mar 30, 2026 Mar 27, 2026
6-K Current report (foreign issuer) Mar 27, 2026 Mar 26, 2026
6-K Current report (foreign issuer) Mar 10, 2026 Mar 9, 2026
6-K Current report (foreign issuer) Mar 3, 2026 Mar 3, 2026
6-K Current report (foreign issuer) Feb 26, 2026 Feb 26, 2026
6-K Current report (foreign issuer) Feb 26, 2026 Feb 26, 2026
6-K Current report (foreign issuer) Feb 26, 2026 Feb 26, 2026
6-K Current report (foreign issuer) Feb 10, 2026 Feb 4, 2026
6-K Current report (foreign issuer) Feb 6, 2026 Feb 4, 2026
6-K Current report (foreign issuer) Feb 6, 2026 Feb 5, 2026
6-K Current report (foreign issuer) Feb 6, 2026 Feb 4, 2026
6-K Current report (foreign issuer) Feb 5, 2026 Feb 4, 2026
6-K Current report (foreign issuer) Feb 5, 2026 Feb 4, 2026
6-K Current report (foreign issuer) Feb 5, 2026 Feb 4, 2026
6-K Current report (foreign issuer) Feb 5, 2026 Feb 5, 2026
6-K Current report (foreign issuer) Feb 5, 2026 Feb 5, 2026
6-K Current report (foreign issuer) Feb 5, 2026 Feb 5, 2026
6-K Current report (foreign issuer) Feb 5, 2026 Feb 4, 2026
6-K Current report (foreign issuer) Feb 5, 2026 Feb 4, 2026
6-K Current report (foreign issuer) Feb 5, 2026 Feb 4, 2026
6-K Current report (foreign issuer) Feb 5, 2026 Feb 4, 2026
6-K Current report (foreign issuer) Feb 5, 2026 Jan 29, 2026
6-K Current report (foreign issuer) Jan 27, 2026 Jan 26, 2026
6-K Current report (foreign issuer) Jan 26, 2026 Jan 26, 2026
6-K Current report (foreign issuer) Jan 26, 2026 Jan 26, 2026
6-K Current report (foreign issuer) Jan 14, 2026 Jan 13, 2026
6-K Current report (foreign issuer) Jan 13, 2026 Jan 13, 2026
6-K Current report (foreign issuer) Jan 12, 2026 Jan 12, 2026
6-K Current report (foreign issuer) Jan 12, 2026 Jan 9, 2026
6-K Current report (foreign issuer) Jan 5, 2026 Jan 5, 2026
6-K Current report (foreign issuer) Dec 29, 2025 Dec 23, 2025
6-K Current report (foreign issuer) Dec 29, 2025 Dec 24, 2025
6-K Current report (foreign issuer) Dec 29, 2025 Dec 24, 2025
6-K Current report (foreign issuer) Dec 19, 2025 Dec 18, 2025
6-K Current report (foreign issuer) Dec 19, 2025 Dec 18, 2025
6-K Current report (foreign issuer) Dec 18, 2025 Dec 18, 2025
6-K Current report (foreign issuer) Dec 16, 2025 Dec 16, 2025
6-K Current report (foreign issuer) Dec 12, 2025 Dec 11, 2025
6-K Current report (foreign issuer) Dec 9, 2025 Dec 9, 2025
6-K Current report (foreign issuer) Dec 8, 2025 Dec 8, 2025
6-K Current report (foreign issuer) Nov 28, 2025 Nov 27, 2025
6-K Current report (foreign issuer) Nov 12, 2025 Nov 12, 2025
6-K Current report (foreign issuer) Nov 12, 2025 Nov 11, 2025
6-K Current report (foreign issuer) Nov 6, 2025 Sep 30, 2025
6-K Current report (foreign issuer) Nov 5, 2025 Dec 31, 2024
6-K Current report (foreign issuer) Nov 5, 2025 Sep 30, 2025
6-K Current report (foreign issuer) Nov 5, 2025 Sep 30, 2025
6-K Current report (foreign issuer) Nov 5, 2025 Sep 30, 2025
6-K Current report (foreign issuer) Nov 5, 2025 Sep 30, 2025
6-K Current report (foreign issuer) Nov 5, 2025 Sep 30, 2025
6-K Current report (foreign issuer) Nov 5, 2025 Sep 30, 2025
6-K Current report (foreign issuer) Nov 5, 2025 Sep 30, 2025
6-K Current report (foreign issuer) Oct 30, 2025 Oct 30, 2025
6-K Current report (foreign issuer) Oct 22, 2025 Oct 22, 2025
6-K Current report (foreign issuer) Oct 14, 2025 Oct 14, 2025
6-K Current report (foreign issuer) Oct 8, 2025 Oct 8, 2025
6-K Current report (foreign issuer) Oct 6, 2025 Dec 31, 2025
6-K Current report (foreign issuer) Sep 26, 2025 Sep 30, 2025
6-K Current report (foreign issuer) Sep 9, 2025 Sep 30, 2025
6-K Current report (foreign issuer) Sep 3, 2025 Dec 31, 2024
6-K Current report (foreign issuer) Sep 2, 2025 Sep 30, 2025
6-K Current report (foreign issuer) Aug 29, 2025 Sep 30, 2025
6-K Current report (foreign issuer) Aug 29, 2025 Sep 30, 2025
N-PX Filing Aug 21, 2025 Jun 30, 2025
6-K Current report (foreign issuer) Aug 15, 2025 Dec 31, 2024
6-K Current report (foreign issuer) Aug 7, 2025 Sep 30, 2025
6-K Current report (foreign issuer) Aug 7, 2025 Jun 30, 2025
6-K Current report (foreign issuer) Aug 6, 2025 Jun 30, 2025
6-K Current report (foreign issuer) Aug 6, 2025 Jun 30, 2025
6-K Current report (foreign issuer) Aug 6, 2025 Jun 30, 2025
6-K Current report (foreign issuer) Aug 6, 2025 Sep 30, 2025
6-K Current report (foreign issuer) Aug 6, 2025 Sep 30, 2025
6-K Current report (foreign issuer) Aug 6, 2025 Sep 30, 2025
6-K Current report (foreign issuer) Aug 6, 2025 Sep 30, 2025
6-K Current report (foreign issuer) Aug 6, 2025 Sep 30, 2025
6-K Current report (foreign issuer) Aug 6, 2025 Sep 30, 2025
6-K Current report (foreign issuer) Aug 6, 2025 Dec 31, 2024
6-K Current report (foreign issuer) Aug 6, 2025 Sep 30, 2025
6-K Current report (foreign issuer) Jul 29, 2025 Sep 30, 2025
6-K Current report (foreign issuer) Jul 25, 2025 Sep 30, 2025
6-K Current report (foreign issuer) Jul 16, 2025 Sep 30, 2025
6-K Current report (foreign issuer) Jul 10, 2025 Sep 30, 2025
6-K Current report (foreign issuer) Jun 30, 2025 Jun 30, 2025
6-K Current report (foreign issuer) Jun 25, 2025 Dec 31, 2024
6-K Current report (foreign issuer) Jun 12, 2025 Dec 31, 2024
6-K Current report (foreign issuer) Jun 4, 2025 Jun 30, 2025
6-K Current report (foreign issuer) May 30, 2025 Jun 30, 2025
6-K Current report (foreign issuer) May 30, 2025 Jun 30, 2025
6-K Current report (foreign issuer) May 19, 2025 Jun 30, 2025
6-K Current report (foreign issuer) May 15, 2025 Jun 30, 2025
6-K Current report (foreign issuer) May 12, 2025 Mar 31, 2025
6-K Current report (foreign issuer) May 12, 2025 Mar 31, 2025
6-K Current report (foreign issuer) May 9, 2025 Mar 31, 2025
6-K Current report (foreign issuer) May 9, 2025 Jun 30, 2025
6-K Current report (foreign issuer) May 9, 2025 Jun 30, 2025
6-K Current report (foreign issuer) May 9, 2025 Jun 30, 2025
6-K Current report (foreign issuer) May 9, 2025 Jun 30, 2025
6-K Current report (foreign issuer) May 7, 2025 Dec 31, 2023
6-K Current report (foreign issuer) May 1, 2025 Jun 30, 2025
6-K Current report (foreign issuer) May 1, 2025 Jun 30, 2025
6-K Current report (foreign issuer) Apr 29, 2025 Jun 30, 2025
20-F Annual report (foreign issuer) Apr 28, 2025 Dec 31, 2024
6-K Current report (foreign issuer) Apr 24, 2025 Jun 30, 2025
6-K Current report (foreign issuer) Apr 24, 2025 Jun 30, 2025
6-K Current report (foreign issuer) Apr 22, 2025 Jun 30, 2025
6-K Current report (foreign issuer) Apr 22, 2025 Jun 30, 2025
6-K Current report (foreign issuer) Apr 22, 2025 Jun 30, 2025
6-K Current report (foreign issuer) Apr 22, 2025 Jun 30, 2025
6-K Current report (foreign issuer) Apr 22, 2025 Jun 30, 2025
6-K Current report (foreign issuer) Apr 16, 2025 Jun 30, 2025
6-K Current report (foreign issuer) Apr 16, 2025 Jun 30, 2025
6-K Current report (foreign issuer) Apr 7, 2025 Jun 30, 2025
6-K Current report (foreign issuer) Apr 3, 2025 Dec 31, 2023
6-K Current report (foreign issuer) Apr 3, 2025 Jun 30, 2025
6-K Current report (foreign issuer) Apr 1, 2025 Dec 31, 2024
6-K Current report (foreign issuer) Mar 28, 2025 Mar 31, 2025
6-K Current report (foreign issuer) Mar 24, 2025 Mar 31, 2025
6-K Current report (foreign issuer) Mar 18, 2025 Mar 31, 2025
6-K Current report (foreign issuer) Mar 18, 2025 Mar 31, 2025
6-K Current report (foreign issuer) Mar 14, 2025 Mar 31, 2025
6-K Current report (foreign issuer) Mar 10, 2025 Mar 31, 2025
6-K Current report (foreign issuer) Feb 28, 2025 Mar 31, 2025
6-K Current report (foreign issuer) Feb 27, 2025 Mar 31, 2025

Showing 200 filings, the most recent 200. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.

Company profile

Industry
State Commercial Banks (SIC 6022)
Listed as
ITUB (NYSE)
Fiscal year ends
December 31
Incorporated in
Brazil
Headquarters
Sao Paulo, Brazil
SEC filer status
Large accelerated filer
SEC CIK
1132597
Former names
Itau Unibanco Banco Multiplo S.A. (until Oct 1, 2009); BANCO ITAU HOLDING FINANCEIRA S A (until Feb 25, 2009); BANCO ITAU SA (until Mar 18, 2003)

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Source: SEC EDGAR filings. This is company-reported data, not investment advice.