10 Form 4 filings for QLYS between 2026-07-15 and 2026-08-21, from 4 filers. 7 discretionary (7 sales, 0 purchases), 3 routine grant or withholding filings. 5 of 10 state a filing-level total, summing to $1,666,366; the rest report only their largest transaction, so the true figure is higher. Prices ran $145 to $189.
| Filed | Filer | Role | Action | Shares largest txn | Price | Filing total | Txns |
|---|---|---|---|---|---|---|---|
| 2026-08-21 | POSEY BRUCE K | CHIEF LEGAL OFFICER | sold | 393 | $183.58 | $159,544 | 4 |
| 2026-08-21 | Pfeiffer Wendy | sold | 500 | $185.00 | — | — | |
| 2026-08-17 | Thakar Sumedh S | sold | 1,300 | $189.41 | $604,708 | 5 | |
| 2026-08-04 | Kim Joo Mi | CHIEF FINANCIAL OFFICER | sold | 827 | $154.51 | $248,995 | 6 |
| 2026-08-03 | Kim Joo Mi | CHIEF FINANCIAL OFFICER | — | 3,845 | $144.75 | — | — |
| 2026-08-03 | POSEY BRUCE K | CHIEF LEGAL OFFICER | — | 2,269 | $144.75 | — | — |
| 2026-08-03 | Thakar Sumedh S | — | 6,748 | $144.75 | — | — | |
| 2026-07-21 | POSEY BRUCE K | CHIEF LEGAL OFFICER | sold | 334 | $158.06 | $139,508 | 4 |
| 2026-07-21 | Pfeiffer Wendy | sold | 500 | $158.19 | — | — | |
| 2026-07-15 | Thakar Sumedh S | CEO & PRESIDENT | sold | 1,570 | $161.69 | $513,611 | 8 |
| 10 filings · 4 filers · disclosed totals only | $1,666,366 (5/10) | — | |||||