GRAVITY (GRVY) director Sakai Kazuya submits initial Form 3 insider report

Rhea-AI Filing Summary

GRAVITY Co., Ltd. director Sakai Kazuya has filed an initial insider ownership report on Form 3. This form establishes his status as a director who is subject to insider reporting rules. The filing shows no reported transactions or holdings and serves as a baseline disclosure for future Forms 4 or 5.

FAQ

What does Sakai Kazuya's Form 3 mean for GRAVITY Co., Ltd. (GRVY)?

The Form 3 formally records Sakai Kazuya as a director of GRAVITY Co., Ltd. It sets a baseline for future insider reports, showing no current transactions or reported holdings in this filing.

Does the GRVY Form 3 for Sakai Kazuya report any share transactions?

No, the Form 3 for Sakai Kazuya reports no share transactions. All transaction-related counts, including buys, sells, exercises, gifts, and restructurings, are listed as zero in the summary data.

Are any shares or derivatives reported for Sakai Kazuya in this GRVY Form 3?

No holdings are reported for Sakai Kazuya in this Form 3. The filing shows zero holding entries and an empty derivative summary, indicating no listed share or derivative positions in this disclosure.

Does the GRVY Form 3 show Sakai Kazuya buying or selling GRAVITY shares?

The Form 3 shows no buying or selling activity by Sakai Kazuya. Net buy/sell shares are zero, and the net direction is described as neutral, indicating no insider trading activity in this filing.

What insider role does Sakai Kazuya have at GRAVITY Co., Ltd. (GRVY)?

Sakai Kazuya is identified as a director of GRAVITY Co., Ltd. He is not listed as an officer or a ten percent owner in this Form 3, which focuses on his role as a board member.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 03/18/2026 - 08:50 PM Learn about SEC filing dates

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

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1. Name and Address of Reporting Person^*

Sakai Kazuya

(Last) (First) (Middle)

8-5-5-502, AKASAKA, MINATO-KU

(Street)

TOKYO 107-0052

(City) (State) (Zip)

JAPAN

(Country)

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

3. Issuer Name and Ticker or Trading Symbol
GRAVITY Co., Ltd. [ GRVY ]

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)

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

Explanation of Responses:

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.

No securities are beneficially owned.

	/s/ Kazuya Sakai	03/18/2026
	** 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 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)