List of insiders holdings for MIZUHO FINANCIAL GROUP INC:
- Shares directly owned by the insider.
- Shares indirectly owned by the insider.
- Total shares owned by the insider (sum of shares directly and indirectly owned).
- Total market value if available.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
| # | Insider Holder Name | Report Date Time | Shares Owned Directly Indirectly | Total Shares Owned | Filing |
| 1 | Imai Seiji Director | 2026-03-18 07:00:10 | 110,792 9,464 | 120,256 | Form 3 |
| 2 | Kihara Masahiro President and CEO | 2026-03-18 07:00:04 | 114,641 0 | 114,641 | Form 3 |
| 3 | Kikuchi Hisashi Chief Audit Executive | 2026-03-18 07:00:18 | 66,647 2,372 | 69,019 | Form 3 |
| 4 | Take Hidekatsu See Remarks | 2026-03-18 07:00:20 | 61,759 6,988 | 68,747 | Form 3 |
| 5 | Sugawara Masayuki See Remarks | 2026-03-18 07:00:21 | 56,995 7,214 | 64,209 | Form 3 |
| 6 | Hirama Hisaaki Director | 2026-03-18 07:00:23 | 48,172 6,008 | 54,180 | Form 3 |
| 7 | Inomata Naoshi Chief Strategy Officer | 2026-03-18 07:00:05 | 50,383 0 | 50,383 | Form 3 |
| 8 | Kaminoyama Nobuhiro Chief Digital Officer | 2026-03-18 07:00:07 | 44,351 2,538 | 46,889 | Form 3 |
| 9 | Kanazawa Mitsuhiro Chief Information Officer | 2026-03-18 07:00:06 | 39,888 447.96 | 40,336 | Form 3 |
| 10 | Matsuura Shuji See Remarks | 2026-04-10 07:35:00 | 37,752 0 | 37,752 | Form 3 |
| 11 | Akita Natsumi See Remarks | 2026-03-18 07:00:09 | 18,895 4,820 | 23,715 | Form 3 |
| 12 | Isogai Kazutoshi See Remarks | 2026-03-18 07:00:14 | 21,737 0 | 21,737 | Form 3 |
| 13 | Hihara Shinichiro Chief Information Officer | 2026-04-10 07:29:06 | 15,777 973.9 | 16,751 | Form 3 |
| 14 | Yagi Minako Chief Compliance Officer | 2026-03-18 07:00:07 | 15,529 1,106 | 16,635 | Form 3 |
| 15 | Yonezawa Takefumi Chief Financial Officer | 2026-03-18 07:00:13 | 15,539 730.24 | 16,269 | Form 3 |
| 16 | Kobayashi Yoshimitsu Director | 2026-03-18 07:00:08 | 8,517 6,988 | 15,505 | Form 3 |
| 17 | Shiraishi Shiro Chief Risk Officer | 2026-03-18 07:00:26 | 13,648 0 | 13,648 | Form 3 |
| 18 | Sato Noriyuki See Remarks | 2026-03-18 07:00:12 | 13,332 0 | 13,332 | Form 3 |
| 19 | Hitomi Makoto Chief Human Resources Officer | 2026-03-18 07:00:19 | 9,226 446.44 | 9,672 | Form 3 |
| 20 | Koyama Takeshi Group Chief Strategy Officer | 2026-06-03 06:10:14 | 9,612 0 | 9,612 | Form 4 |
| 21 | Tsujimori Hideki Chief Process Officer | 2026-04-10 07:31:49 | 8,460 503.13 | 8,963 | Form 3 |
| 22 | Tsukioka Takashi Director | 2026-03-18 07:00:14 | 6,330 2,538 | 8,868 | Form 3 |
| 23 | Kurosawa Tatsuya Group Chief Governance Officer | 2026-06-03 06:10:54 | 4,536 216 | 4,752 | Form 4 |
| 24 | Samejima Makoto Group Chief Financial Officer | 2026-06-03 06:10:04 | 4,211 0 | 4,211 | Form 4 |
| 25 | Tezuka Masahiko Director | 2026-03-18 07:00:16 | 2,740 949.57 | 3,690 | Form 3 |
| 26 | Uchida Takakazu Director | 2026-03-18 07:00:24 | 1,650 1,460 | 3,110 | Form 3 |
| 27 | Noda Yumiko Director | 2026-03-18 07:00:15 | 3,070 0 | 3,070 | Form 3 |
| 28 | Ohno Kotaro Director | 2026-03-18 07:00:11 | 3,070 0 | 3,070 | Form 3 |
| 29 | Shinohara Hiromichi Director | 2026-03-18 07:00:18 | 3,070 0 | 3,070 | Form 3 |
| 30 | Kanzaki Yuki Director | 2026-03-18 07:00:17 | 750 0 | 750 | Form 3 |
| 31 | Akamatsu Fusae Group Chief Compliance Officer | 2026-06-03 06:10:03 | 466 0 | 466 | Form 4 |
| 32 | Komatsu Minori See Remarks | 2026-06-03 06:10:15 | 395 0 | 395 | Form 4 |