Coincheck Group (NASDAQ: CNCK) director details share and RSU holdings

Rhea-AI Filing Summary

Coincheck Group N.V. director David Brock filed an initial ownership report showing his current equity stake. He directly holds 17,516 Ordinary Shares. He also holds Restricted Share Units (RSUs) covering 26,490 underlying Ordinary Shares at an exercise price of $0.00 per share.

Each RSU represents a contingent right to receive one ordinary share, an equivalent cash amount, or a combination of the two. These RSUs are scheduled to vest in full on the date of the company’s 2026 annual general meeting of shareholders, aligning his compensation with future company performance.

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

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1. Name and Address of Reporting Person^*

Burg David Brock

(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 David Brock report owning on his Form 3?

Director David Brock reports direct ownership of 17,516 Ordinary Shares of Coincheck Group N.V. He also reports Restricted Share Units tied to 26,490 underlying Ordinary Shares, providing additional potential equity exposure once they vest.

How many Restricted Share Units does CNCK director David Brock hold?

David Brock holds RSUs linked to 26,490 underlying Ordinary Shares of Coincheck Group N.V. Each RSU can settle in one ordinary share, an equivalent cash amount, or a combination, depending on the company’s determination at vesting.

When do David Brock’s Coincheck Group (CNCK) RSUs vest?

David Brock’s Restricted Share Units vest in full on the date of Coincheck Group N.V.’s 2026 annual general meeting of shareholders. Vesting at that meeting links his equity compensation to continued service through that governance milestone.

What can Coincheck (CNCK) RSUs held by David Brock be settled in?

Each Restricted Share Unit represents a right to receive one ordinary share of Coincheck Group N.V., an equivalent amount of cash, or a combination. The settlement form is determined at vesting, providing flexibility in how compensation is delivered.

Are David Brock’s Coincheck (CNCK) RSUs subject to an exercise price?

The RSUs reported by David Brock carry an exercise price of $0.00 per share. This means he is not required to pay an exercise cost when they vest and settle into ordinary shares or cash, enhancing the value of this equity-based compensation.