Stocktoria
MIZUHO FINANCIAL GROUP INC MFG
NYSE · XNYS · stock · National Commercial Banks · website · IPO 2003-03-12
MIZUHO FINANCIAL GROUP INC insider transactions (Form 4)
| Insider | Role | Date | Action | Shares | Price |
|---|---|---|---|---|---|
| Kurosawa Tatsuya | Group Chief Governance Officer | 2026-06-01 | Option exercise | 719 | — |
| Kurosawa Tatsuya | Group Chief Governance Officer | 2026-06-01 | Disposition | 288 | $12,993.09 |
| Komatsu Minori | See Remarks | 2026-06-01 | Option exercise | 659 | — |
| Komatsu Minori | See Remarks | 2026-06-01 | Disposition | 264 | $11,910.34 |
| Koyama Takeshi | Group Chief Strategy Officer | 2026-06-01 | Option exercise | 1,048 | — |
| Koyama Takeshi | Group Chief Strategy Officer | 2026-06-01 | Disposition | 420 | $18,948.26 |
| Samejima Makoto | Group Chief Financial Officer | 2026-06-01 | Option exercise | 1,703 | — |
| Samejima Makoto | Group Chief Financial Officer | 2026-06-01 | Disposition | 682 | $30,768.37 |
Source: SEC EDGAR filings · CIK 0001335730 · as of 2026-03-31. Facts from filings plus Stocktoria's own computed scores — not investment advice.