Robot Consulting director discloses 966K option stake

Robot Consulting Co., Ltd. (LAWR) director and COO Koga Arisa reported initial holdings of a stock option position on a Form 3.

Rhea-AI Filing Summary

Robot Consulting Co., Ltd. (LAWR) director and COO Koga Arisa reported initial holdings of a stock option position on a Form 3. The option relates to 966,000 ordinary shares, with an exercise price of JPY200 per stock option (JPY200 per share) and an expiration date of February 6, 2034. This filing simply discloses an existing derivative holding and does not show any recent purchases or sales of shares.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Koga Arisa

Role Director and COO

Type	Security	Shares	Price	Value
holding	Stock option	--	--	--

Holdings After Transaction: Stock option — 966,000 contracts (Direct)

Footnotes (1)

1. F1. The exercise price is JPY200 per stock option, or JPY200 per share.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What does Koga Arisa’s Form 3 filing for Robot Consulting (LAWR) show?

The Form 3 shows Koga Arisa holds stock options linked to 966,000 ordinary shares in Robot Consulting. These options have a JPY200 exercise price per share and expire on February 6, 2034, indicating a sizable existing equity-linked position.

How many shares are covered by the reported stock options for LAWR?

The reported stock options are linked to 966,000 underlying ordinary shares of Robot Consulting Co., Ltd. This means that, if fully exercised at the stated terms, the option position could convert into 966,000 ordinary shares, subject to the option’s conditions and expiry.

What is the exercise price of Koga Arisa’s LAWR stock options?

The exercise price is JPY200 per stock option, or JPY200 per underlying ordinary share of Robot Consulting. This is the price at which the holder can acquire each share through the option before the options expire in February 2034.

When do the reported Robot Consulting (LAWR) stock options expire?

The stock options reported on the Form 3 expire on February 6, 2034. After this expiration date, any unexercised options would no longer allow conversion into Robot Consulting ordinary shares at the JPY200 exercise price.

Does the LAWR Form 3 indicate recent buying or selling by Koga Arisa?

The Form 3 reflects a holding entry, not a new transaction, so it does not show recent buying or selling activity. It simply establishes Koga Arisa’s existing stock option position tied to 966,000 Robot Consulting ordinary shares.

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

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Accepted by SEC EDGAR 03/30/2026 - 06:28 AM EDT 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

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

1. Name and Address of Reporting Person^*

Koga Arisa

(Last) (First) (Middle)

LE GRATTECIEL BUILDING 2,

6TH FLOOR 5-22-6 SHIMBASHI

(Street)

MINATO WARD, TOKYO, 105-0004

(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
Robot Consulting Co., Ltd. [ LAWR ]

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
X	Officer (give title below)		Other (specify below)
	Director and COO

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
Stock option	02/07/2026	02/06/2034	Ordinary shares	966,000	(1)	D

Explanation of Responses:

1. The exercise price is JPY200 per stock option, or JPY200 per share.

	/s/ Arisa Koga	03/30/2026
	** 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)