QLYS Insider Activity
View recent SEC Form 4 insider transactions for QLYS, including purchases, sales, option exercises, and other insider filings.
| Date | Insider | Type | Quantity | Price | Total Value | Shares Owned |
|---|---|---|---|---|---|---|
| Sep 14, 2026 | Thakar Sumedh S | Sale | 500 | $173.92 | $86,960.00 | 180,438 |
| Sep 14, 2026 | Thakar Sumedh S | Sale | 1,500 | $172.92 | $259,387.05 | 180,938 |
| Sep 14, 2026 | Thakar Sumedh S | Sale | 300 | $162.43 | $48,729.00 | 182,938 |
| Sep 14, 2026 | Thakar Sumedh S | Sale | 200 | $159.28 | $31,855.00 | 183,238 |
| Sep 14, 2026 | Thakar Sumedh S | Sale | 100 | $154.39 | $15,439.00 | 183,438 |
| Sep 02, 2026 | Berquist Thomas | Sale | 511 | $175.27 | $89,562.97 | 6,270 |
| Sep 02, 2026 | Kim Joo Mi | Sale | 102 | $172.37 | $17,581.74 | 74,713 |
| Sep 02, 2026 | Kim Joo Mi | Sale | 265 | $171.14 | $45,353.21 | 74,815 |
| Sep 02, 2026 | Kim Joo Mi | Sale | 204 | $170.05 | $34,689.69 | 75,080 |
| Sep 02, 2026 | Kim Joo Mi | Sale | 166 | $168.75 | $28,013.16 | 75,284 |
| Sep 02, 2026 | Kim Joo Mi | Sale | 293 | $167.49 | $49,074.48 | 75,450 |
| Aug 20, 2026 | Pfeiffer Wendy | Sale | 500 | $185.00 | $92,500.00 | 11,710 |
| Aug 20, 2026 | POSEY BRUCE K | Sale | 393 | $183.58 | $72,147.61 | 59,930 |
| Aug 20, 2026 | POSEY BRUCE K | Sale | 280 | $185.91 | $52,055.86 | 59,554 |
| Aug 20, 2026 | POSEY BRUCE K | Sale | 96 | $184.25 | $17,687.90 | 59,834 |
| Aug 20, 2026 | POSEY BRUCE K | Sale | 97 | $181.99 | $17,652.79 | 60,323 |
| Aug 14, 2026 | Thakar Sumedh S | Sale | 794 | $188.07 | $149,325.83 | 185,538 |
| Aug 14, 2026 | Thakar Sumedh S | Sale | 100 | $192.27 | $19,227.48 | 183,538 |
| Aug 14, 2026 | Thakar Sumedh S | Sale | 600 | $190.49 | $114,295.02 | 183,638 |
| Aug 14, 2026 | Thakar Sumedh S | Sale | 1,300 | $189.41 | $246,232.35 | 184,238 |
| Aug 14, 2026 | Thakar Sumedh S | Sale | 406 | $186.28 | $75,627.73 | 186,332 |
| Aug 03, 2026 | Kim Joo Mi | Sale | 200 | $151.47 | $30,294.00 | 76,970 |
| Aug 03, 2026 | Kim Joo Mi | Sale | 100 | $147.22 | $14,722.00 | 77,270 |
| Aug 03, 2026 | Kim Joo Mi | Sale | 300 | $152.78 | $45,834.00 | 76,670 |
| Aug 03, 2026 | Kim Joo Mi | Sale | 827 | $154.51 | $127,778.78 | 75,843 |
| Jul 20, 2026 | Pfeiffer Wendy | Sale | 500 | $158.19 | $79,095.00 | 12,210 |
| Jul 20, 2026 | POSEY BRUCE K | Sale | 43 | $160.18 | $6,887.74 | 62,689 |
| Jul 20, 2026 | POSEY BRUCE K | Sale | 262 | $159.35 | $41,748.63 | 62,732 |
| Jul 20, 2026 | POSEY BRUCE K | Sale | 334 | $158.06 | $52,791.37 | 62,994 |
| Jul 20, 2026 | POSEY BRUCE K | Sale | 243 | $156.71 | $38,080.70 | 63,328 |
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