Summary
Updated Aug 30, 2026
Takefumi Yonezawa files SEC Form 4 reports at MIZUHO FINANCIAL GROUP INC (MFG). 2 SEC Form 4 filings on record, most recently on 28 July 2026.
Recent Transactions
2Every recent SEC Form 4 transaction Takefumi Yonezawa has reported, most recent first.
Most Active Insiders Right Now
Takefumi Yonezawa has no co-filers on record, so these are insiders with the largest open-market activity across the market in the last 90 days.
- Richard M. Schulze - $151.14M of BBY open-market activity in the last 90 days
- PLATINUM EQUITY, LLC - $150.00M of INGM open-market activity in the last 90 days
- ADVENT INTERNATIONAL, L.P. - $147.60M of LUNR open-market activity in the last 90 days
- PAULSON CO. INC. - $146.78M of AAMI open-market activity in the last 90 days
- Xiaodong Li - $146.73M of SE open-market activity in the last 90 days
- Trive Capital Holdings LLC - $145.83M of LYNX open-market activity in the last 90 days
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Takefumi Yonezawa?
Takefumi Yonezawa is a corporate insider of MIZUHO FINANCIAL GROUP INC (MFG). InsiderAlpha holds 2 primary Form 4 filings for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Takefumi Yonezawa submitted recently?
2 primary Form 4 filings in the last 90 days, covering 1 company.
Where can I see all of Takefumi Yonezawa's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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