MIZUHO FINANCIAL GROUP INC (MFG) Insider Trading

MIZUHO FINANCIAL GROUP INC (MFG) has 36 SEC Form 4 insider filings on record in the last 90 days. Most recent filing: July 28, 2026.

Filings
36
Purchases
0
$0
Sales
0
$0
Insiders
26

Most active MFG insiders

Kihara Masahiro
See Remarks
0 bought · 0 sold · July 28, 2026
$3.2B
Take Hidekatsu
Director
0 bought · 0 sold · July 28, 2026
$336.2M
Inomata Naoshi
See Remarks
0 bought · 0 sold · July 6, 2026
$302.2M
Kaminoyama Nobuhiro
See Remarks
0 bought · 0 sold · July 6, 2026
$282.5M
Sugawara Masayuki
See Remarks
0 bought · 0 sold · July 28, 2026
$215.2M
Akita Natsumi
See Remarks
0 bought · 0 sold · July 28, 2026
$156.9M
Matsuura Shuji
See Remarks
0 bought · 0 sold · July 28, 2026
$123.0M
Yagi Minako
See Remarks
0 bought · 0 sold · July 28, 2026
$72.6M

Latest MFG Form 4 filings

Date Insider Value Shares Stake Pre-planned Links
July 28, 2026 filed July 24, 2026 Shiraishi Shiro See Remarks $0 4,220 0% No
July 28, 2026 filed July 24, 2026 Shinohara Hiromichi Director $0 490 0% No
July 28, 2026 filed July 24, 2026 Kurosawa Tatsuya See Remarks $0 4,033 0% No
July 28, 2026 filed July 24, 2026 Tezuka Masahiko Director $0 490 0% No
July 28, 2026 filed July 24, 2026 Kojima Keiji Director $0 490 0% No

Showing the 5 most recent of 36 filings in the last 90 days.

About this data

Form 4 is the filing company officers, directors and 10% shareholders must submit to the SEC within two business days of trading their own company's stock. Open-market purchases generally carry more signal than sales, which are often scheduled in advance. More on how this works.

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