Former Richtech Robotics (RR) officer sells 60,000 Class B shares

Rhea-AI Filing Summary

Richtech Robotics Inc. former officer Matthew G. Casella reported selling a total of 60,000 shares of the company’s Class B common stock in open-market transactions under Rule 144. He sold 40,000 shares at $2.995 on February 13, 2026, then 20,000 shares at $2.79 on February 17, 2026. Following these sales, he no longer directly owns any Class B common shares of Richtech Robotics.

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

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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^*

Casella Matthew G.

(Last) (First) (Middle)

1946 PORT TRINITY PL

(Street)

NEWPORT BEACH CA 92660

(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)

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

3. Date of Earliest Transaction (Month/Day/Year)
02/13/2026

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
Common Stock B Shares	02/13/2026	02/13/2026	S		40,000(1)	D	$2.995	20,000	D
Common Stock B Shares	02/17/2026	02/17/2026	S		20,000(1)	D	$2.79	0	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. The securities were sold pursuant to Rule 144.

Remarks:

The securities were sold pursuant to Rule 144.

	Matthew G Casella	02/17/2026
	** 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).
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FAQ

What insider transaction did Richtech Robotics (RR) report on Form 4?

Richtech Robotics reported that former officer Matthew G. Casella sold 60,000 Class B common shares in two open-market transactions under Rule 144, fully eliminating his direct Class B share ownership in the company.

How many Richtech Robotics (RR) shares did Matthew G. Casella sell?

Matthew G. Casella sold a total of 60,000 Richtech Robotics Class B common shares. He disposed of 40,000 shares on February 13, 2026, and an additional 20,000 shares on February 17, 2026, as disclosed in the Form 4 filing.

At what prices were the Richtech Robotics (RR) shares sold by the former officer?

The 40,000 Class B shares sold on February 13, 2026, were transacted at $2.995 per share, and the 20,000 Class B shares sold on February 17, 2026, were transacted at $2.79 per share in open-market sales under Rule 144.

Does Matthew G. Casella still own Richtech Robotics (RR) shares after these transactions?

According to the Form 4, after the February 17, 2026 transaction, Matthew G. Casella directly owns zero shares of Richtech Robotics Class B common stock, indicating his reported direct Class B position has been fully sold.

Were the Richtech Robotics (RR) insider sales made under Rule 144?

Yes. The Form 4 notes that the Richtech Robotics Class B shares sold by former officer Matthew G. Casella were disposed of pursuant to Rule 144, which governs certain resales of restricted and control securities in the open market.