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 |
|---|---|---|---|---|---|---|
| Oct 20, 2026 | POSEY BRUCE K | Sale | 244 | $189.52 | $46,242.22 | 58,318 |
| Oct 20, 2026 | POSEY BRUCE K | Sale | 7 | $185.31 | $1,297.17 | 58,597 |
| Oct 20, 2026 | POSEY BRUCE K | Sale | 84 | $184.33 | $15,484.12 | 58,604 |
| Oct 20, 2026 | POSEY BRUCE K | Sale | 35 | $187.25 | $6,553.80 | 58,562 |
| Oct 20, 2026 | POSEY BRUCE K | Sale | 449 | $190.49 | $85,528.53 | 57,869 |
| Oct 20, 2026 | POSEY BRUCE K | Sale | 62 | $191.26 | $11,857.97 | 57,807 |
| Oct 14, 2026 | Thakar Sumedh S | Sale | 400 | $188.03 | $75,210.16 | 179,938 |
| Oct 14, 2026 | Thakar Sumedh S | Sale | 500 | $192.84 | $96,419.40 | 177,538 |
| Oct 14, 2026 | Thakar Sumedh S | Sale | 1,500 | $189.20 | $283,803.00 | 178,438 |
| Sep 21, 2026 | POSEY BRUCE K | Sale | 241 | $178.96 | $43,128.66 | 59,214 |
| Sep 21, 2026 | POSEY BRUCE K | Sale | 327 | $179.95 | $58,843.62 | 58,887 |
| Sep 21, 2026 | POSEY BRUCE K | Sale | 72 | $175.54 | $12,638.88 | 59,482 |
| Sep 21, 2026 | POSEY BRUCE K | Sale | 27 | $177.98 | $4,805.55 | 59,455 |
| Sep 21, 2026 | POSEY BRUCE K | Sale | 199 | $181.03 | $36,025.33 | 58,688 |
| Sep 14, 2026 | Thakar Sumedh S | Sale | 300 | $162.43 | $48,729.00 | 182,938 |
| Sep 14, 2026 | Thakar Sumedh S | Sale | 100 | $154.39 | $15,439.00 | 183,438 |
| Sep 14, 2026 | Thakar Sumedh S | Sale | 200 | $159.28 | $31,855.00 | 183,238 |
| Sep 14, 2026 | Thakar Sumedh S | Sale | 1,500 | $172.92 | $259,387.05 | 180,938 |
| Sep 14, 2026 | Thakar Sumedh S | Sale | 500 | $173.92 | $86,960.00 | 180,438 |
| Sep 02, 2026 | Berquist Thomas | Sale | 511 | $175.27 | $89,562.97 | 6,270 |
| Sep 02, 2026 | Kim Joo Mi | Sale | 265 | $171.14 | $45,353.21 | 74,815 |
| Sep 02, 2026 | Kim Joo Mi | Sale | 102 | $172.37 | $17,581.74 | 74,713 |
| Sep 02, 2026 | Kim Joo Mi | Sale | 166 | $168.75 | $28,013.16 | 75,284 |
| Sep 02, 2026 | Kim Joo Mi | Sale | 204 | $170.05 | $34,689.69 | 75,080 |
| 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 | 97 | $181.99 | $17,652.79 | 60,323 |
| 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 |
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