Serve Robotics director granted 20,000 RSUs

Lieber Andreas reported acquisition or exercise transactions in this Form 4 filing.

Accepted by SEC EDGAR 06/25/2026 - 05:30 PM EDT Learn about SEC filing dates

Rhea-AI Filing Summary

Lieber Andreas reported acquisition or exercise transactions in this Form 4 filing.

Serve Robotics Inc. director Andreas Lieber reported receiving 20,000 shares of Common Stock as a restricted stock unit (RSU) award. The RSU vests in full on the earlier of the company’s next annual shareholder meeting or June 22, 2027, meaning the shares are subject to time-based vesting conditions.

Insider Trade Summary

Grant/Award: 20,000 shares

Grant/Award 1 txn

Insider Lieber Andreas

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	20,000	$0.00	$0.00

Holdings After Transaction: Common Stock — 20,000 shares (Direct)

Holdings Before and After: Common Stock, 0 to 20,000 shares (Direct)

Footnotes (1)

1. F1. Represents shares of Common Stock underlying a time-based restricted stock unit award ("RSU"). The RSU will vest in full on the earlier to occur of (i) the Issuer's next annual shareholder meeting or (ii) June 22, 2027.

Key Figures

RSU shares granted: 20,000 shares Transaction price per share: $0.0000 per share Shares held after transaction: 20,000 shares +1 more

4 metrics

RSU shares granted 20,000 shares Time-based restricted stock unit award to director

Transaction price per share $0.0000 per share Reported grant price for RSU award

Shares held after transaction 20,000 shares Total Common Stock reported following RSU grant

Vesting latest date June 22, 2027 RSU vests by the earlier of next annual meeting or this date

Key Terms

restricted stock unit award, RSU, annual shareholder meeting

3 terms

restricted stock unit award financial

"Represents shares of Common Stock underlying a time-based restricted stock unit award ("RSU")."

A restricted stock unit award is a promise by a company to give an employee a specified number of company shares at a future date if certain conditions are met, such as staying with the company or hitting performance goals. For investors, these awards matter because they can increase the total number of shares outstanding when converted, diluting existing holders, and they align employees’ incentives with shareholders’ interests much like giving a rising bonus that becomes real only after conditions are satisfied.

RSU financial

"Represents shares of Common Stock underlying a time-based restricted stock unit award ("RSU")."

Restricted stock units (RSUs) are a form of company shares given to employees as part of their compensation, usually with certain restrictions or conditions, such as remaining with the company for a set period. When these restrictions lift, employees receive actual shares that they can sell or hold. For investors, RSUs can impact a company's stock supply and reflect the company's commitment to attracting and retaining talent.

annual shareholder meeting regulatory

"The RSU will vest in full on the earlier to occur of (i) the Issuer's next annual shareholder meeting or (ii) June 22, 2027."

A yearly gathering where a company’s owners (shareholders) and its leaders meet to review performance, approve key decisions like electing directors, and vote on issues such as executive pay or major policy changes. Think of it as an annual town hall for people who own part of the business: investors use it to ask questions, influence direction through votes, and gauge management’s plans and transparency, all of which can affect the stock’s outlook.

FAQ

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

What insider transaction did Serve Robotics (SERV) director Andreas Lieber report?

Director Andreas Lieber reported receiving 20,000 shares of Serve Robotics Common Stock as a restricted stock unit award. These RSUs represent equity-based compensation and are subject to time-based vesting rather than an open-market purchase or sale.

How many Serve Robotics (SERV) shares did Andreas Lieber acquire in this Form 4?

Andreas Lieber acquired 20,000 shares of Serve Robotics Common Stock through a restricted stock unit award. The transaction price was reported as $0.0000 per share, reflecting a grant of equity compensation rather than a cash purchase on the open market.

When will Andreas Lieber’s Serve Robotics (SERV) RSU grant vest?

The RSU grant to Andreas Lieber will vest in full on the earlier of Serve Robotics’ next annual shareholder meeting or June 22, 2027. Until that vesting date, the 20,000 underlying shares remain subject to the award’s time-based vesting conditions.

Is the Form 4 transaction for Serve Robotics (SERV) a market purchase or sale?

The transaction is not a market purchase or sale; it is a grant of restricted stock units. The Form 4 describes a time-based RSU award of 20,000 shares to director Andreas Lieber as part of equity compensation, with no cash price paid per share.

How many Serve Robotics (SERV) shares does Andreas Lieber hold after this RSU award?

Following the reported RSU grant, Andreas Lieber is shown as holding 20,000 shares of Serve Robotics Common Stock. These shares relate to the granted RSU award, which will vest in full at the earlier of the next annual meeting or June 22, 2027.

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

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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^*

Lieber Andreas

(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
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
06/22/2026

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	06/22/2026		A		20,000(1)	A	$0	20,000	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 shares of Common Stock underlying a time-based restricted stock unit award ("RSU"). The RSU will vest in full on the earlier to occur of (i) the Issuer's next annual shareholder meeting or (ii) June 22, 2027.

	/s/ Evan Dunn, as attorney-in-fact	06/25/2026
	** 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)