[Form 4] Coincheck Group N.V. Insider Trading Activity

Rhea-AI Filing Summary

Coincheck Group N.V. reported that CEO and President Pascal St.-Jean received an equity award linked to 711,216 Ordinary Shares as a grant or other acquisition. The award is structured as restricted share units, each representing a contingent right to receive one ordinary share.

The units vest in three annual installments: 385,424 ordinary shares vesting on March 31, 2027, 72,780 vesting on March 31, 2028, and 253,012 vesting on March 31, 2029. Following this award, St.-Jean is reported with direct ownership of 711,216 shares in this filing.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider St.-Jean Pascal

Role CEO and President

Type	Security	Shares	Price	Value
Grant/Award	Ordinary Shares	711,216	$0.00	--

Holdings After Transaction: Ordinary Shares — 711,216 shares (Direct, null)

Footnotes (1)

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Key Figures

Equity award size: 711,216 shares First vesting tranche: 385,424 shares Second vesting tranche: 72,780 shares +3 more

6 metrics

Equity award size 711,216 shares Grant of Ordinary Shares via RSUs to CEO

First vesting tranche 385,424 shares RSUs vesting on March 31, 2027

Second vesting tranche 72,780 shares RSUs vesting on March 31, 2028

Third vesting tranche 253,012 shares RSUs vesting on March 31, 2029

Transaction price $0.00 per share Reported price for the grant/award acquisition

Post-transaction holdings 711,216 shares Total Ordinary Shares directly owned after transaction

Key Terms

restricted share unit, vest, Ordinary Shares, grant, award, or other acquisition

4 terms

restricted share unit financial

"Each restricted share unit represents a contingent right to receive one ordinary share of the Issuer."

A restricted share unit (RSU) is a promise by a company to give an employee a set number of company shares at a future date, typically after meeting time or performance conditions. For investors, RSUs matter because when they convert into actual shares they increase the number of shares outstanding (like unlocking more tickets in a game), which can dilute existing holders, and they align employee incentives with company performance, influencing behavior and long-term value.

vest financial

"Such restricted share units will vest in three annual installments with 385,424 ordinary shares vesting March 31, 2027..."

A vest is the process by which an employee earns the right to receive certain benefits or ownership interests, such as stock or retirement funds, over time. It’s similar to earning a reward gradually, ensuring that the benefit becomes fully yours only after a set period or meeting specific conditions. This makes it important for investors because it determines when they can actually claim or use those benefits.

Ordinary Shares financial

"Each restricted share unit represents a contingent right to receive one ordinary share of the Issuer."

Ordinary shares are a type of ownership stake in a company, giving shareholders a right to participate in the company’s profits and decision-making through voting. They are similar to owning a piece of a business, and their value can rise or fall based on the company's performance. Investors buy ordinary shares to potentially earn dividends and benefit from the company's growth over time.

grant, award, or other acquisition financial

"transaction_code_description": "Grant, award, or other acquisition""

Form 4 Insider Transactions: What Each Field Means →

SEC Form 4

FORM 4

UNITED 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^*

St.-Jean Pascal

(Last) (First) (Middle)

NIEUWEZIJDS VOORBURGWAL

162, 1012 SJ

(Street)

AMSTERDAM 00000

(City) (State) (Zip)

NETHERLANDS

(Country)

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

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/15/2026

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

X	Form 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)
			Code	V	Amount	(A) or (D)	Price
Ordinary Shares	05/15/2026		A(1)		711,216	A	$0	711,216	D

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)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Each restricted share unit represents a contingent right to receive one ordinary share of the Issuer. Such restricted share units will vest in three annual installments with 385,424 ordinary shares vesting March 31, 2027, 72,780 ordinary shares vesting March 31, 2028 and 253,012 ordinary shares vesting March 31, 2029.

Remarks:

Due to the Issuer's status as a foreign private issuer pursuant to Rule 3a12-3(b) under the Securities Exchange Act of 1934 (the "Act"), the reporting person's transactions in the Issuer's equity securities are exempt from Sections 16(b) and 16(c) of the Act.

	/s/ Marc Stone, as Attorney-in-Fact	05/18/2026
	** 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 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)

FAQ

What did Coincheck Group (CNCK) CEO Pascal St.-Jean report in this Form 4?

Pascal St.-Jean reported an equity award tied to 711,216 Ordinary Shares of Coincheck Group. The award is in the form of restricted share units, granted at no stated purchase price, and recorded as directly owned in this filing.

How many Coincheck Group (CNCK) shares were granted to the CEO in this award?

The CEO received an award linked to 711,216 Ordinary Shares of Coincheck Group. These are represented by restricted share units, each convertible into one ordinary share upon vesting, providing a sizable long-term equity position contingent on future vesting.

What is the vesting schedule for Pascal St.-Jean’s CNCK restricted share units?

The restricted share units vest in three tranches: 385,424 ordinary shares on March 31, 2027, 72,780 on March 31, 2028, and 253,012 on March 31, 2029. Each vested unit entitles the holder to receive one ordinary share.

Did Coincheck Group (CNCK) CEO buy shares on the open market in this Form 4?

No, the Form 4 shows a grant or award acquisition, not an open-market purchase. The 711,216-share position reflects restricted share units awarded as compensation, with a reported transaction price of zero per share in this filing.

How many Coincheck Group (CNCK) shares does the CEO hold after this reported award?

After the reported award, Pascal St.-Jean is shown with direct ownership of 711,216 Ordinary Shares. This figure reflects the equity award reported in the Form 4 and provides a snapshot of his position at the time of the transaction.