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Fin
Echo
Markets
Dashboard
Search
Fear & Greed
Tools
Watchlist
Budget
Context
Upcoming
Notifications
Upcoming
Research
News
Market Events
Economy
New
SEC Filings
Finecho Content
New
MATSUURA SHUJI
Private
CIK: 2123563
Insider Of
1
Name & Role
Position
Tenure
Holdings
MIZUHO FINANCIAL GROUP INC
See Remarks
Since Apr 2026
—
MIZUHO FINANCIAL GROUP INC
Position
See Remarks
Tenure
Since Apr 2026
Holdings
—