Former Richtech Robotics (RR) officer sells 12,500 Class B shares

Rhea-AI Filing Summary

RICHTECH ROBOTICS INC. reported an insider transaction by former officer Matthew G. Casella. On February 19, 2026, Casella executed an open-market sale of 12,500 Common Shares Class B at a price of $2.68 per share, leaving him with no remaining directly owned shares. The sale was made pursuant to Rule 144.

Insider Trade Summary

Net Seller: 12,500 shares ($33,500)

Net Sell 1 txn

Insider Casella Matthew G.

Role Insider

Sold 12,500 shs ($34K)

Type	Security	Shares	Price	Value
Sale	Common Shares Class B	12,500	$2.68	$34K

Holdings After Transaction: Common Shares Class B — 0 shares (Direct)

Footnotes (1)

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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^*

Casella Matthew G.

(Last) (First) (Middle)

1946 PORT TRINITY PLACE

(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)
02/19/2026

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 Shares Class B(1)	02/19/2026	02/19/2026	S		12,500	D	$2.68	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.

	Matthew G Casella	02/20/2026
	** 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.

FAQ

What insider transaction did Matthew G. Casella report for RR?

Matthew G. Casella, a former officer of Richtech Robotics, reported selling 12,500 Common Shares Class B. The transaction was an open-market sale under Rule 144, indicating a disposal of his directly held position in this share class.

How many Richtech Robotics (RR) shares did the former officer sell?

The former officer sold 12,500 Common Shares Class B of Richtech Robotics. This single open-market transaction reduced his directly owned holdings in that share class to zero, according to the reported post-transaction ownership figure in the Form 4 filing.

At what price were Richtech Robotics (RR) shares sold in this Form 4?

The reported sale price was $2.68 per share for Richtech Robotics Common Shares Class B. This price applied to all 12,500 shares in the open-market transaction, as disclosed in the insider trading report for Matthew G. Casella.

What is Matthew G. Casella’s remaining Richtech Robotics (RR) holding after the sale?

After the transaction, Matthew G. Casella’s directly owned balance of Richtech Robotics Common Shares Class B was reported as zero. The Form 4 shows 0.0000 total shares following the sale, indicating he no longer directly holds this class of shares.

Was the Richtech Robotics (RR) insider sale made under Rule 144?

Yes, the securities were sold pursuant to Rule 144. The footnote to the Form 4 states that the 12,500 Common Shares Class B sold by former officer Matthew G. Casella were disposed of under Rule 144 conditions.