X0306 4 2014-08-05 0 0001107843 QUALYS, INC. QLYS 0001007707 COURTOT PHILIPPE F C/O QUALYS, INC., 1600 BRIDGE PARKWAY REDWOOD CITY CA 94065 1 1 1 0 Chairman, President & CEO Common Stock 2014-08-05 4 S 0 50000 29.2268 D 5851069 D Common Stock 2014-08-05 4 J 0 1654 0.00 A 5852723 D Common Stock 100000 I See footnote The sale transaction reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 26, 2013. The sale price for this transaction reported in column 4 of Table I represents the weighted average sale price of the shares sold, ranging from $29.00 to $29.70 per share. Upon request by the Commission staff, the Issuer or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price. These shares were received pursuant to a distribution from Trident Capital Fund-V, L.P., of which the Reporting Person is a limited partner. The acquisition of such shares was exempt under Rule 16a-9. These shares are held directly by a custodian under the Uniform Gifts to Minors Act for the benefit of the Reporting Person's minor child. /s/ Bruce Posey by power of attorney for Philippe F. Courtot 2014-08-07