144 0001684532 XXXXXXXX LIVE 0001674930 FULGENT GENETICS, INC. 001-37894 4399 Santa Anita Ave El Monte CA 91731 626-350-0537 Gao Hanlin Officer Common Stock Morgan Stanley Smith Barney LLC

1 New York Plaza, 38th FL New York NY 10004

939 18691.05 27515293 08/27/2026 NASDAQ Common Stock 02/26/2024 Restricted stock vest Fulgent Genetics, Inc. N 21146 02/26/2024 Equity compensation for services rendered N Hanlin Gao

C/O Fulgent Genetics, Inc. 4399 Santa Anita Avenue El Monte CA 91731

Common Stock 05/27/2026 945 16631.98 Hanlin Gao

C/O Fulgent Genetics, Inc. 4399 Santa Anita Avenue El Monte CA 91731

Common Stock 06/02/2026 1688 30190.71 Shares sold to cover tax withholding obligations in connection with the vesting of Restricted Stock Units. This sale, along with sales during the past 3 months, were made to satisfy tax withholding obligations through "sell to cover" transactions and do not represent a discretionary trade by the reporting person. 08/27/2026 /s/ Paul Kim as Attorney-In-Fact