X0306 4 2022-10-27 0 0001107843 QUALYS, INC. QLYS 0001814777 Kim Joo Mi C/O QUALYS, INC. 919 E. HILLSDALE BLVD. FOSTER CITY CA 94404 0 1 0 0 Chief Financial Officer Common Stock 2022-10-27 4 A 0 27461 0.00 A 96247 D The reported securities represent restricted stock units which vest quarterly in equal installments over four years after November 1, 2022, subject to the Reporting Person's continued service through each vesting date. /s/ Bruce Posey, by power of attorney for Joo Mi Kim 2022-10-31