STOCK TITAN

Mizuho Financial Group (MFG) director shifts holdings with option exercises and issuer disposition

Filing Impact
(Very High)
Filing Sentiment
(Neutral)
Form Type
4

Rhea-AI Filing Summary

MIZUHO FINANCIAL GROUP INC director Hidekatsu Take reported compensation-related equity movements on July 1, 2026. He exercised derivative awards to acquire 6,604 shares of Common Stock, increasing his direct holding to 28,815 shares.

On the same date, he disposed of 2,642 Common Stock shares back to the issuer in a transaction coded as a disposition to the issuer. He also holds indirect exposure through his Employee Stock Ownership Plan account, which contained 7,033.023 shares as of May 31, 2026, and continues to hold vested and unvested phantom stock units that can settle in cash or stock at the issuer’s election.

Positive

  • None.

Negative

  • None.
Insider Take Hidekatsu
Role null
Type Security Shares Price Value
Exercise Phantom Stock Units 2,350 $0.00 --
Exercise Phantom Stock Units 1,788 $0.00 --
Exercise Phantom Stock Units 2,466 $0.00 --
Exercise Common Stock 6,604 $0.00 --
Disposition Common Stock 2,642 $127,239.37 $336.17M
holding Common Stock -- -- --
Holdings After Transaction: Phantom Stock Units — 4,702 shares (Direct, null); Common Stock — 28,815 shares (Direct, null); Common Stock — 7,033.023 shares (Indirect, By ESOP)
Footnotes (1)
  1. Each phantom stock unit represents a contingent right to receive one share of Issuer Common Stock, which will be settled in cash or common stock upon settlement at the Issuer's election. Represents the portion of the phantom stock units that vested and being settled in cash. The price reported herein was converted from Japanese yen to United States dollars at a conversion price of JPY 1 to U.S. $0.006163328. These shares were disposed of at a price per share of JPY 7,814. Represents the number of shares in the Reporting Person's Employee Stock Ownership Plan ("ESOP") account as of May 31, 2026. These phantom stock units vest in three equal installments beginning July 1, 2026. These phantom stock units vest in three equal installments beginning July 1, 2025. These phantom stock units vested on July 1, 2026.
Common shares exercised 6,604 shares Derivative exercise on July 1, 2026
Shares disposed to issuer 2,642 shares Disposition to issuer on July 1, 2026
Direct common shares after transactions 28,815 shares Total direct holding following transactions
ESOP indirect holding 7,033.023 shares Employee Stock Ownership Plan as of May 31, 2026
Phantom stock units converted 2,466 units Vested units exercised into common stock
Phantom stock units remaining grant 1,788 units Derivative position after transaction
Additional phantom stock units 4,702 units Another grant’s outstanding balance
JPY share price for cash settlement JPY 7,814 per share Price used for vested phantom units settled in cash
Phantom Stock Units financial
"Each phantom stock unit represents a contingent right to receive one share of Issuer Common Stock"
Phantom stock units are company promises that pay a cash or stock-equivalent award tied to the firm’s share price or value growth, but they do not issue actual shares. Think of them as a bonus check that moves with the stock like a mirror rather than handing over an ownership slice. Investors care because these awards can affect a company’s future cash obligations, executive incentives and reported expenses without causing share dilution.
Employee Stock Ownership Plan financial
"Represents the number of shares in the Reporting Person's Employee Stock Ownership Plan ("ESOP") account"
An employee stock ownership plan (ESOP) is a company-run program that gives workers ownership stakes by allocating or letting them buy company shares, often through a retirement-style account. For investors, ESOPs matter because they align employees’ incentives with company performance—like turning staff into shareholders—which can boost productivity and long-term value but may also concentrate employee retirement savings in company stock, affecting financial risk and share demand.
Disposition to issuer financial
"transaction_code_description": "Disposition to issuer""
Derivative exercise/conversion financial
"transaction_action": "derivative exercise/conversion""
contingent right financial
"represents a contingent right to receive one share of Issuer Common Stock"
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FAQ

What insider transactions did MIZUHO FINANCIAL GROUP (MFG) director Hidekatsu Take report?

Director Hidekatsu Take reported exercising derivative awards for 6,604 Mizuho Financial Group common shares and disposing of 2,642 shares back to the issuer. These transactions are compensation-related movements rather than open-market buying or selling activity.

How many MIZUHO FINANCIAL GROUP (MFG) shares does Hidekatsu Take hold after the Form 4?

After the reported transactions, Hidekatsu Take directly holds 28,815 Mizuho Financial Group common shares. This figure reflects his equity position following the derivative exercises and issuer disposition recorded on July 1, 2026.

What happened to Hidekatsu Take’s phantom stock units at MIZUHO FINANCIAL GROUP (MFG)?

Some of Hidekatsu Take’s phantom stock units vested and were exercised into common stock, while others remain outstanding. Each phantom unit represents a contingent right to one share, settled in cash or stock at Mizuho’s election upon settlement.

Did MIZUHO FINANCIAL GROUP (MFG) director Hidekatsu Take sell shares on the open market?

The filing shows a disposition of 2,642 shares coded as a transfer to the issuer, not an open-market sale. Other activity reflects exercises of derivative and phantom stock awards tied to compensation, rather than discretionary market trading.

What indirect holdings does Hidekatsu Take have in MIZUHO FINANCIAL GROUP (MFG)?

In addition to directly held shares, Hidekatsu Take has an indirect interest through his Employee Stock Ownership Plan account, which held 7,033.023 Mizuho Financial Group shares as of May 31, 2026, according to the Form 4 footnotes.

How are MIZUHO FINANCIAL GROUP (MFG) phantom stock units settled for Hidekatsu Take?

Each phantom stock unit gives Hidekatsu Take a contingent right to receive one Mizuho common share. These units are settled either in cash or in common stock, at the issuer’s election, when settlement occurs under the plan terms.
SEC Form 4
FORM 4UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
Take Hidekatsu

(Last)(First)(Middle)
C/O MIZUHO FINANCIAL GROUP, INC.
1-5-5 OTEMACHI, CHIYODA-KU

(Street)
TOKYOJAPAN100-8176

(City)(State)(Zip)

JAPAN

(Country)
2. Issuer Name and Ticker or Trading Symbol
MIZUHO FINANCIAL GROUP INC [ MFG ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
XDirector10% Owner
Officer (give title below)Other (specify below)
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
07/01/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year)2A. Deemed Execution Date, if any (Month/Day/Year)3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeVAmount(A) or (D)Price
Common Stock07/01/2026M(1)6,604A$028,815D
Common Stock07/01/2026D(1)2,642(2)D$127,239.37(2)26,173D
Common Stock7,033.023(3)IBy ESOP
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year)3A. Deemed Execution Date, if any (Month/Day/Year)4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year)7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Phantom Stock Units(1)07/01/2026M2,350 (4) (4)Common Stock2,350$04,702D
Phantom Stock Units(1)07/01/2026M1,788 (5) (5)Common Stock1,788$01,788D
Phantom Stock Units(1)07/01/2026M2,466 (6) (6)Common Stock2,466$00D
Explanation of Responses:
1. Each phantom stock unit represents a contingent right to receive one share of Issuer Common Stock, which will be settled in cash or common stock upon settlement at the Issuer's election.
2. Represents the portion of the phantom stock units that vested and being settled in cash. The price reported herein was converted from Japanese yen to United States dollars at a conversion price of JPY 1 to U.S. $0.006163328. These shares were disposed of at a price per share of JPY 7,814.
3. Represents the number of shares in the Reporting Person's Employee Stock Ownership Plan ("ESOP") account as of May 31, 2026.
4. These phantom stock units vest in three equal installments beginning July 1, 2026.
5. These phantom stock units vest in three equal installments beginning July 1, 2025.
6. These phantom stock units vested on July 1, 2026.
/s/ Yuki Nishii, as Attorney-In-Fact07/06/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)