Richtech CEO granted 400,000 Class B RSAs

Richtech Robotics Inc. CEO and director Huang Zhenwu reported equity compensation and related tax withholding in Class B Common Stock.

Rhea-AI Filing Summary

Richtech Robotics Inc. CEO and director Huang Zhenwu reported equity compensation and related tax withholding in Class B Common Stock. On December 4, 2025, he received 400,000 restricted stock awards that were fully vested on the grant date at a stated price of $0 per share. On the same date, 180,000 Class B shares were withheld at $4.59 per share to satisfy his tax liability from the RSA vesting, a step approved by the Board of Directors. After these transactions, he directly beneficially owned 30,528,000 Class B Common Stock shares.

Insider Trade Summary

2 transactions reported

Mixed 2 txns

Insider Huang Zhenwu

Role Chief Executive Officer

Type	Security	Shares	Price	Value
Grant/Award	Class B Common Stock	400,000	$0.00	$0.00
Exercise Price or Tax Liability	Class B Common Stock	180,000	$4.59	$826K

Holdings After Transaction: Class B Common Stock — 30,528,000 shares (Direct)

Footnotes (2)

1. F1. Represents 400,000 restricted stock awards ("RSAs") granted by the Board of Directors of the Issuer to the Reporting Person on December 4, 2025. The RSAs were fully vested on the date of granting.
2. F2. The reported securities were withheld to satisfy the Reporting Person's tax liability in connection with the vesting of RSAs. The tax withholding was approved by the Board of Directors of the Issuer.

FAQ

What insider transaction did Richtech Robotics (RR) report for its CEO?

Richtech Robotics reported that CEO and director Huang Zhenwu received 400,000 fully vested restricted stock awards in Class B Common Stock on December 4, 2025, and had shares withheld the same day to cover taxes.

How many Richtech Robotics Class B shares were granted to the CEO?

The CEO received 400,000 Class B Common Stock restricted stock awards, which the Board of Directors granted and which were fully vested on the grant date.

Why were 180,000 Richtech Robotics shares withheld from the CEO?

180,000 Class B shares were withheld to satisfy Huang Zhenwu’s tax liability arising from the vesting of the restricted stock awards. The tax withholding was approved by the Board of Directors.

At what price were the withheld Richtech Robotics shares valued?

The 180,000 withheld Class B shares were valued at $4.59 per share in connection with covering the CEO’s tax obligations.

How many Richtech Robotics Class B shares does the CEO own after these transactions?

Following the grant and tax withholding transactions, Huang Zhenwu directly beneficially owned 30,528,000 Class B Common Stock shares.

Were the Richtech Robotics restricted stock awards to the CEO immediately vested?

Yes. The filing states that the 400,000 restricted stock awards granted to the CEO on December 4, 2025 were fully vested on the grant date.

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Accepted by SEC EDGAR 01/12/2026 - 05:58 PM Learn about SEC filing dates

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^*

Huang Zhenwu

(Last) (First) (Middle)

2975 LINCOLN RD

(Street)

LAS VEGAS NV 89115

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
RICHTECH ROBOTICS INC. [ RR ]

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

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

3. Date of Earliest Transaction (Month/Day/Year)
12/04/2025

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

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 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
Class B Common Stock	12/04/2025		A		400,000(1)	A	$0(1)	30,708,000	D
Class B Common Stock	12/04/2025		F		180,000(2)	D	$4.59	30,528,000	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. Represents 400,000 restricted stock awards ("RSAs") granted by the Board of Directors of the Issuer to the Reporting Person on December 4, 2025. The RSAs were fully vested on the date of granting.

2. The reported securities were withheld to satisfy the Reporting Person's tax liability in connection with the vesting of RSAs. The tax withholding was approved by the Board of Directors of the Issuer.

	/s/ Zhenwu (Wayne) Huang	01/12/2026
	** 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.