# Mizuho Financial Group Inc: Form 6-K, filed Dec 29, 2025

- Company: [Mizuho Financial Group Inc](/companies/mfg.md) (CIK 1335730)
- Form: 6-K
- Filed: 2025-12-29
- Accepted by EDGAR: Dec 29, 2025, 06:09 ET
- Period: 2025-09-30
- Accession: 0001193125-25-332124
- Inline XBRL: yes
- Main document: https://www.sec.gov/Archives/edgar/data/1335730/000119312525332124/d26696d6k.htm
- All documents and exhibits: https://www.sec.gov/Archives/edgar/data/1335730/000119312525332124/

## Sections

Sections are extracted only from 10-K and 10-Q reports. Read this filing’s documents on sec.gov. https://www.sec.gov/Archives/edgar/data/1335730/000119312525332124/d26696d6k.htm

Filed Dec 29, 2025.
Source: SEC EDGAR, the filing index for accession 0001193125-25-332124. Last ingested by Listed: Oct 29, 2026, 06:06 ET. No prices; not investment advice.