SEC Filing — Serve Robotics

SEC FORM 4

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
    Lieber Andreas
(Last)
C/O SERVE ROBOTICS INC.
SAN CARLOS

  1. Issuer Name and Ticker or Trading Symbol
    Serve Robotics Inc. /DE/

    [SERV]

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

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

  4. Individual or Joint/Group Filing (Check Applicable Line)
    Form filed by One Reporting Person

    1. 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)
Common Stock 06/22/2026 A 20,000(1) A $0

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)

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 | | 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.