| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| POSEY BRUCE K | CHIEF LEGAL OFFICER | C/O QUALYS, INC., 919 E. HILLSDALE BLVD., FOSTER CITY | /s/ Bruce K. Posey | 04 Nov 2025 | 0001254781 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | QLYS | Common Stock | Tax liability | -$281K | -2.28K | -2.95% | $123.26 | 74.9K | 01 Nov 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | The reported shares were withheld to cover the Reporting Person's tax liability in connection with the vesting of restricted stock units. |