Serve Robotics (SERV) CFO tax-withholding sale of 1,268 shares

Rhea-AI Filing Summary

Serve Robotics Inc. Chief Financial Officer Brian Read reported an open-market sale of 1,268 shares of common stock at $9.61 per share on March 3, 2026. According to the filing, the sale was made to cover tax withholding tied to vested RSUs, and he now holds 324,403 shares directly.

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^*

Read Brian

(Last) (First) (Middle)

C/O SERVE ROBOTICS INC.

730 BROADWAY

(Street)

REDWOOD CITY CA 94063

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Serve Robotics Inc. /DE/ [ SERV ]

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

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

3. Date of Earliest Transaction (Month/Day/Year)
03/03/2026

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	03/03/2026		S		1,268(1)	D	$9.61	324,403	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 shares of the Issuer's common stock sold to satisfy tax withholding obligations relating to the acquisition of shares of the Issuer's common stock in connection with the settlement of the vested portion of RSUs pursuant to provisions of a restricted stock unit agreement by and between the Issuer and the Reporting Person.

Remarks:

	/s/ Jongmin Char, as attorney-in-fact for Brian Read	03/04/2026
	** 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.
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FAQ

What insider transaction did Serve Robotics (SERV) report for Brian Read?

Serve Robotics reported that CFO Brian Read sold 1,268 shares of common stock at $9.61 per share on March 3, 2026. The sale related to tax withholding obligations from vested restricted stock units, and he continues to hold 324,403 shares directly after the transaction.

Why did Serve Robotics CFO Brian Read sell 1,268 SERV shares?

The 1,268-share sale by CFO Brian Read was made to satisfy tax withholding obligations connected to the settlement of vested RSUs. This means shares were sold automatically to cover taxes due when restricted stock units converted into common stock under an existing RSU agreement.

How many Serve Robotics shares does Brian Read hold after this Form 4?

After the reported transaction, CFO Brian Read directly holds 324,403 shares of Serve Robotics common stock. This balance reflects his position following the 1,268-share open-market sale executed to cover tax withholding obligations tied to the vesting of restricted stock units.

Was Brian Read’s Serve Robotics share sale an open-market transaction?

Yes, the Form 4 describes the transaction as an open-market sale of 1,268 common shares at $9.61 each. However, the footnote clarifies that the sale’s purpose was to cover tax withholding on newly acquired shares from vested restricted stock units, not a discretionary portfolio adjustment.

What price did Serve Robotics CFO Brian Read receive per share in the sale?

Brian Read’s sale of Serve Robotics common stock was executed at $9.61 per share. The transaction involved 1,268 shares and was specifically undertaken to meet tax withholding obligations triggered by the settlement of vested RSUs under his restricted stock unit agreement with the company.