X0508 4 2023-07-30 0 0001674930 Fulgent Genetics, Inc. FLGT 0001684532 Gao Hanlin C/O FULGENT GENETICS, INC. 4399 SANTA ANITA AVENUE EL MONTE CA 91731 0 1 0 0 Chief Scientific Officer 0 Common Stock 2023-07-30 4 F 0 76 38.63 D 914315 D The shares were withheld from the reporting person to satisfy the tax withholding obligations that arose upon the vesting of certain restricted stock units granted to the reporting person on April 30, 2021, which grants were originally reported on Form 4 filed with the U.S. Securities and Exchange Commission on May 3, 2021. /s/ Paul Kim as Attorney-in-Fact 2023-08-01