Samejima Makoto (CIK 2123515) reported 2 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-06-03). Recent activity: Buy MFG (1,703 shares), Sell MFG (682 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-03 | MIZUHO FINANCIAL GROUP INC (MFG) | Group Chief Financial Officer | Buy | 1,703 | $0 |
| 2026-06-03 | MIZUHO FINANCIAL GROUP INC (MFG) | Group Chief Financial Officer | Sell | 682 | $0 |
Source: SEC Form 4 filings · as of 2026-06-03