Kihara Masahiro — SEC Form 4 Insider Trading Activity

Summary

Updated Jul 16, 2026

Kihara Masahiro has filed 1 SEC Form 4 filing across 1 company in the last 90 days.

Profile

Kihara Masahiro

Kihara Masahiro appears in SEC filings in connection with Mizuho Financial Group Inc. as of July 6, 2026. The available context does not specify his exact corporate role, but the association with a major financial group and inclusion in SEC disclosures suggest a position of significance within the company or its affiliates. Because Japanese names are sometimes presented with the surname first, 'Kihara' is likely the family name and 'Masahiro' the given name. No information is provided here about his education, career history, or nationality beyond this linkage to Mizuho Financial Group. The current occupation and board or executive role should be verified from the latest SEC filing or company leadership pages.

RoleInsider
Notability60/100

Board memberships

Awards & honors

Recent Transactions

DateTickerCompanyCodeSharesPriceValue
2026-07-06MFGMIZUHO FINANCIAL GROUP INCD — Derivative transaction8.2K$394,432.41$3.23B
2026-07-06MFGMIZUHO FINANCIAL GROUP INCM — Option exercise20.5K$0.00

Companies — Last 90 Days

Frequently Asked Questions

Who is Kihara Masahiro?

Kihara Masahiro appears in SEC filings in connection with Mizuho Financial Group Inc. as of July 6, 2026. The available context does not specify his exact corporate role, but the association with a major financial group and inclusion in SEC disclosures suggest a position of significance within the company or its affiliates. Because Japanese names are sometimes presented with th…

How many SEC Form 4 filings has Kihara Masahiro submitted recently?

1 primary Form 4 filings in the last 90 days, covering 1 company.

Where can I see all of Kihara Masahiro'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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