Serve Robotics CEO sells 45,158 shares at $4.56

Serve Robotics Inc. (SERV) reported that Chief Executive Officer and director Ali Kashani sold 45,158 shares of common stock on 2026-08-18 at $4.56 per share.

Rhea-AI Filing Summary

Serve Robotics Inc. (SERV) reported that Chief Executive Officer and director Ali Kashani sold 45,158 shares of common stock on 2026-08-18 at $4.56 per share. According to the company’s disclosure, these shares were sold to satisfy tax withholding obligations arising from the settlement of vested restricted stock units. After this transaction, Kashani directly holds 3,232,933 shares of common stock and indirectly holds an additional 16,070 shares through his spouse.

Insider Trade Summary

Net Seller: 45,158 shares

Net Sell 2 txns

Insider Kashani Ali

Role Chief Executive Officer

Sold 45,158 shs ($206K)

Type	Security	Shares	Price	Value
Sale	Common Stock F1	45,158	$4.56	$206K
holding	Common Stock	--	--	--

Holdings After Transaction: Common Stock — 3,232,933 shares (Direct); Common Stock — 16,070 shares (Indirect, By Spouse)

Footnotes (1)

1. F1. 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.

Key Figures

Shares sold: 45,158 shares Sale price per share: $4.56 per share Direct holdings after transaction: 3,232,933 shares +2 more

5 metrics

Shares sold 45,158 shares Common stock sold on 2026-08-18 to satisfy tax withholding obligations

Sale price per share $4.56 per share Price for the 45,158 common shares sold on 2026-08-18

Direct holdings after transaction 3,232,933 shares Common stock directly owned by Ali Kashani after the reported sale

Indirect holdings after transaction 16,070 shares Common stock indirectly owned by Ali Kashani through his spouse

Net shares sold in filing 45,158 shares Net sell volume across all reported non-derivative transactions

Key Terms

restricted stock unit, RSUs, tax withholding obligations, indirect, +1 more

5 terms

restricted stock unit financial

"relating to the acquisition of shares ... in connection with the settlement of the vested portion of RSUs"

A restricted stock unit is a promise from a company to give an employee shares of stock after certain conditions are met, like staying with the company for a set amount of time. It’s like earning a bonus that turns into company stock once you’ve proven your commitment, making it a way to motivate and reward employees.

RSUs financial

"settlement of the vested portion of RSUs pursuant to provisions of a restricted stock unit agreement"

RSUs, or restricted stock units, are a form of company shares given to employees as part of their compensation. They are typically awarded with certain restrictions, such as a waiting period before they can be fully owned or sold, similar to earning a gift that becomes fully yours over time. For investors, RSUs can impact a company's stock offerings and reflect how much the company relies on stock-based incentives to attract and retain talent.

tax withholding obligations financial

"shares ... sold to satisfy tax withholding obligations relating to the acquisition of shares"

indirect financial

"total_shares_following_transaction 16070.0000 ... ownership_type indirect ... nature_of_ownership By Spouse"

restricted stock unit agreement financial

"pursuant to provisions of a restricted stock unit agreement by and between the Issuer and the Reporting Person"

A restricted stock unit agreement is a written contract between a company and an individual that describes a promise to deliver company shares or cash later, subject to conditions such as time-based vesting or performance targets. Think of it like a timed gift: the recipient only receives the shares if they meet the agreed conditions. Investors care because these agreements create future share issuance, affect potential dilution, corporate expenses and incentives for insiders, and influence when insiders may sell shares.

FAQ

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

What insider transaction did SERV CEO Ali Kashani report on this Form 4?

Ali Kashani reported a sale of 45,158 shares of Serve Robotics common stock on 2026-08-18 at $4.56 per share. The sale was disclosed as being to cover tax withholding obligations from vested RSUs.

Why did the SERV CEO sell 45,158 shares of common stock?

The 45,158 shares were sold to satisfy tax withholding obligations related to the acquisition of shares upon settlement of vested restricted stock units (RSUs). This indicates the transaction was tied to equity compensation rather than a discretionary open-market sale.

How many SERV shares does Ali Kashani hold after the reported transaction?

After the transaction, Ali Kashani directly holds 3,232,933 shares of Serve Robotics common stock. He also has indirect ownership of 16,070 shares held by his spouse, as disclosed in the filing.

Was the SERV CEO’s share sale made under a Rule 10b5-1 trading plan?

The filing indicates the Rule 10b5-1 checkbox is not marked, and there is no footnote describing a trading plan. The sale is instead described as being for tax withholding related to RSU settlement.

What type of security is involved in the SERV Form 4 transaction?

The transaction involves Serve Robotics common stock. Shares were sold to cover tax withholding obligations tied to the settlement of vested restricted stock units (RSUs) under a restricted stock unit agreement.

How many SERV shares did the CEO sell versus retain in this Form 4?

Ali Kashani sold 45,158 shares of Serve Robotics common stock. Following this sale, he retains 3,232,933 shares directly and 16,070 shares indirectly through his spouse, based on the reported holdings.

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

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Available on EDGAR 08/19/2026 - 05:47 PM Accepted by SEC EDGAR 08/19/2026 - 05:46 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^*

Kashani Ali

(Last) (First) (Middle)

C/O SERVE ROBOTICS INC.

1360 BAYPORT AVENUE

(Street)

SAN CARLOS CALIFORNIA 94070

(City) (State) (Zip)

UNITED STATES

(Country)

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
08/18/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

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

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	08/18/2026		S		45,158(1)	D	$4.56	3,232,933	D
Common Stock								16,070	I	By Spouse

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 Ali Kashani	08/19/2026
	** 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.
* Form 4: SEC 1474 (03-26)