Qualys, Inc.

QLYS·NASDAQ·$102.31Share Price as of 11/2·$4BMarket Cap as of 11/2

Financials

10-QQ2 ended 06/30/2608/04/26 10-QQ1 ended 03/31/2605/05/26 10-KFY 202502/20/26 10-QQ3 ended 09/30/2511/04/25 10-QQ2 ended 06/30/2508/05/25

Disclosures

8-KCurrent report08/04/26 8-KCurrent report06/11/26 8-KCurrent report05/05/26 8-KCurrent report02/05/26 8-KCurrent report11/04/25

Prospectuses and Registrations

S-8Registration of securities for employees08/04/26 S-8Registration of securities for employees08/06/24 S-8Registration of securities for employees02/22/22 S-8Registration of securities for employees07/02/21 S-8Registration of securities for employees02/22/21

Proxies

DEF 14ADefinitive proxy04/22/26 DEFA14AAdditional proxy materials04/22/26 DEF 14ADefinitive proxy04/23/25 DEFA14AAdditional proxy materials04/23/25 PRE 14APreliminary proxy04/11/25

Ownership

Form 4Insider transaction10/21/26 Form 4Insider transaction10/15/26 144Proposed sale of securities10/14/26 Form 4Insider transaction09/22/26 Form 4Insider transaction09/15/26

Other

SDConflict Minerals disclosure06/01/26 ARSAnnual report to shareholders04/22/26 SDConflict Minerals disclosure06/02/25 ARSAnnual report to shareholders04/23/25 SDConflict Minerals disclosure05/30/24