Director Suzuki discloses Coincheck (NASDAQ: CNCK) share and RSU stake

Rhea-AI Filing Summary

Coincheck Group N.V. director Yuri Suzuki filed an initial ownership statement showing existing equity interests in the company. The filing reports direct holdings of 17,516 ordinary shares and restricted share units linked to 26,490 underlying ordinary shares. Each restricted share unit represents a contingent right to receive one ordinary share, cash, or a combination, and will vest in full on the date of the 2026 annual general meeting of shareholders.

SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

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:			3235-0104
Estimated average burden
hours per response:			0.5

1. Name and Address of Reporting Person^*

Suzuki Yuri

(Last) (First) (Middle)

NIEUWEZIJDS VOORBURGWAL

162, 1012 SJ

(Street)

AMSTERDAM

(City) (State) (Zip)

NETHERLANDS

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
03/18/2026

3. Issuer Name and Ticker or Trading Symbol
Coincheck Group N.V. [ CNCK ]

3a. Foreign Trading Symbol

5. If Amendment, Date of Original Filed (Month/Day/Year)

4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)
Ordinary Shares	17,516	D

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Restricted Share Units	(1)	(1)	Ordinary Shares	26,490	(1)	D

Explanation of Responses:

1. Each restricted share unit represents a contingent right to receive one ordinary share of the Issuer, an equivalent amount of cash, or a combination thereof. Such restricted share units will vest in full on the date of the 2026 annual general meeting of shareholders.

Remarks:

Exhibit List: Exhibit 24 - Power of Attorney.

	/s/ Marc Stone, as Attorney-in-Fact	03/27/2026
	** Signature of Reporting Person	Date
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 5 (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 3: SEC 1473 (03-26)

FAQ

What does Coincheck Group (CNCK) director Yuri Suzuki report in this Form 3?

Yuri Suzuki reports existing equity holdings in Coincheck Group N.V., including 17,516 ordinary shares and restricted share units tied to 26,490 underlying ordinary shares. This Form 3 serves as an initial statement of beneficial ownership as a company director.

How many Coincheck (CNCK) ordinary shares does Yuri Suzuki directly hold?

Yuri Suzuki directly holds 17,516 ordinary shares of Coincheck Group N.V. as reported in the Form 3. These ordinary shares represent part of Suzuki’s overall beneficial ownership position in the company as a newly reported director.

What restricted share units does Yuri Suzuki report for Coincheck (CNCK)?

Suzuki reports restricted share units linked to 26,490 underlying ordinary shares of Coincheck Group N.V. Each unit represents a contingent right to receive one ordinary share, an equivalent cash amount, or a combination of both, subject to vesting conditions.

When do Yuri Suzuki’s Coincheck (CNCK) restricted share units vest?

The restricted share units reported by Yuri Suzuki will vest in full on the date of the 2026 annual general meeting of shareholders. Vesting means the contingent rights convert into ordinary shares, cash, or a mix, according to the plan’s terms.

Does this Coincheck (CNCK) Form 3 show any insider buying or selling?

The Form 3 presents holdings classified as “holding” entries with unknown transaction codes, and the summary shows no buy or sell transactions. It functions as an initial ownership report rather than documenting open-market purchases or sales.