(SERV)

Role: Chief Hardware & Mftg Offcr
Signature: /s/ Jongmin Char, as attorney-in-fact for Euan Abraham
Issuer symbol: SERV
Transactions as of: 15 Oct 2025
Net transactions value: -$437,615
Form type: 4
Filing time: 17 Oct 2025, 16:38:00 UTC
Previous filing: 07 Oct 2025
Next filing: 05 Nov 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Abraham Euan	Chief Hardware & Mftg Offcr	C/O SERVE ROBOTICS INC., 730 BROADWAY, REDWOOD CITY	/s/ Jongmin Char, as attorney-in-fact for Euan Abraham	17 Oct 2025	0001983554

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	SERV	Common Stock	Options Exercise	$12,135	+25,000	+10%	$0.4854	275,539	15 Oct 2025	Direct	F1
transaction	SERV	Common Stock	Sale	$449,750	-25,000	-9.1%	$17.99	250,539	15 Oct 2025	Direct	F1

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	SERV	Stock Option (right to buy)	Options Exercise		-25,000	-33%		50,875	15 Oct 2025	Common Stock	25,000	$0.4854	Direct	F2, F3

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

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).

Explanation of Responses:

Id	Content
F1	Exercise of options and sale effected pursuant to a Rule 10b5-1 sales plan, adopted by the Reporting Person on June 2, 2025.
F2	The stock option vested as to 1/4 of the total number of shares on November 1, 2022, and an additional 1/48 of the total number of shares vest on each monthly anniversary thereafter, until such time as the stock option is 100% vested, subject to the continuing employment of the Reporting Person on each vesting date.
F3	Received in connection with the Issuer's merger (the "Merger") with Serve Robotics Inc. ("Legacy Serve") in accordance with the terms of the Agreement and Plan of Merger and Reorganization dated as of July 31, 2023, by and among the Issuer (f/k/a Patricia Acquisition Corp.), Serve Acquisition Corp. and Legacy Serve, in exchange for options to acquire 250,000 shares of Legacy Serve common stock for $0.39 per share. The Merger closed on July 31, 2023 (the "Merger Closing Date").