Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]:
SEC Accession No. 0001132597-25-000043
Filing Date
2025-12-18
Accepted
2025-12-18 17:10:30
Documents
4
Period of Report
2025-12-18

Document Format Files

Seq Description Document Type Size
1 6-K a6-k_itubx18122025.htm 6-K 19848
2 EX-99.1 fatorelevante_bonificaoe.htm EX-99.1 5399
3 fatorelevante_bonificaoe001.jpg GRAPHIC 239152
4 fatorelevante_bonificaoe002.jpg GRAPHIC 177733
  Complete submission text file 0001132597-25-000043.txt   601106
Mailing Address PC. ALFREDO EGYDIO DE SOUZA ARANHA, 100 TORRE AE, 3 ANDAR, CEP 04344-902 SAO PAULO D5 00000
Business Address PC. ALFREDO EGYDIO DE SOUZA ARANHA, 100 TORRE AE, 3 ANDAR, CEP 04344-902 SAO PAULO D5 00000 55-11-5019-1723
Itau Unibanco Holding S.A. (Filer) CIK: 0001132597 (see all company filings)

EIN.: 000000000 | State of Incorp.: D5 | Fiscal Year End: 1231
Type: 6-K | Act: 34 | File No.: 001-15276 | Film No.: 251583919
SIC: 6022 State Commercial Banks
(CF Office: 02 Finance)