X0609 4 2026-10-02 0 0001832483 Serve Robotics Inc. /DE/ SERV 0002021854 Read Brian false C/O SERVE ROBOTICS INC. 1360 BAYPORT AVENUE SAN CARLOS CA 94070 0 1 0 0 Chief Financial Officer 0 Common Stock 2026-10-02 4 A 0 167144 0 A 443146 D Represents shares of Common Stock underlying a time-based restricted stock unit award ("RSU"). The RSU will vest as to 1/7th of the total number of shares on January 1, 2027 and 1/7th of the total number of shares on the same day of each quarter thereafter, subject to the Reporting Person's continuous service status through each vesting date. /s/ Jongmin Char, as attorney-in-fact for Brian Read 2026-10-06