18 insiders reported 36 Form 4 transactions for MIZUHO FINANCIAL GROUP INC (MFG) over the past 18 months (most recent 2026-07-06). Recent activity: Kihara Masahiro (See Remarks) Buy 20,474 shares, Hitomi Makoto (Director) Sell 445 shares, Yagi Minako (See Remarks) Buy 3,069 shares, Matsuura Shuji (See Remarks) Buy 3,995 shares, Take Hidekatsu (Director) Buy 6,604 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-07-06 | Kihara Masahiro | See Remarks | Buy | 20,474 | $0 |
| 2026-07-06 | Hitomi Makoto | Director | Sell | 445 | $0 |
| 2026-07-06 | Yagi Minako | See Remarks | Buy | 3,069 | $0 |
| 2026-07-06 | Matsuura Shuji | See Remarks | Buy | 3,995 | $0 |
| 2026-07-06 | Take Hidekatsu | Director | Buy | 6,604 | $0 |
| 2026-07-06 | Hihara Shinichiro | See Remarks | Buy | 2,595 | $0 |
| 2026-07-06 | Akita Natsumi | See Remarks | Buy | 4,512 | $0 |
| 2026-07-06 | Yagi Minako | See Remarks | Sell | 1,228 | $0 |
| 2026-07-06 | Sugawara Masayuki | See Remarks | Buy | 5,281 | $0 |
| 2026-07-06 | Shiraishi Shiro | See Remarks | Buy | 1,315 | $0 |
| 2026-07-06 | Inomata Naoshi | See Remarks | Buy | 6,261 | $0 |
| 2026-07-06 | Kaminoyama Nobuhiro | See Remarks | Buy | 6,054 | $0 |
| 2026-07-06 | Yonezawa Takefumi | See Remarks | Buy | 3,069 | $0 |
| 2026-07-06 | Yonezawa Takefumi | See Remarks | Sell | 1,228 | $0 |
| 2026-07-06 | Inomata Naoshi | See Remarks | Sell | 2,505 | $0 |
| 2026-07-06 | Kaminoyama Nobuhiro | See Remarks | Sell | 2,422 | $0 |
| 2026-07-06 | Sugawara Masayuki | See Remarks | Sell | 2,114 | $0 |
| 2026-07-06 | Shiraishi Shiro | See Remarks | Sell | 526 | $0 |
| 2026-07-06 | Take Hidekatsu | Director | Sell | 2,642 | $0 |
| 2026-07-06 | Tsujimori Hideki | See Remarks | Buy | 1,315 | $0 |
| 2026-07-06 | Matsuura Shuji | See Remarks | Sell | 1,598 | $0 |
| 2026-07-06 | Tsujimori Hideki | See Remarks | Sell | 526 | $0 |
| 2026-07-06 | Kihara Masahiro | See Remarks | Sell | 8,190 | $0 |
| 2026-07-06 | Hihara Shinichiro | See Remarks | Sell | 1,038 | $0 |
| 2026-07-06 | Hitomi Makoto | Director | Buy | 1,112 | $0 |
Source: SEC Form 4 filings · as of 2026-07-06