Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2026-11-02 Sale | 2026-11-03 5:46 pm | QUALYS INC. | QLYS | Kim Joo Mi CHIEF FINANCIAL OFFICER | 2,659 | $209.66 | $557,485 | 68,208 (Direct) | View |
| 2026-10-20 Sale | 2026-10-21 4:51 pm | QUALYS INC. | QLYS | POSEY BRUCE K CHIEF LEGAL OFFICER | 881 | $189.52 | $166,964 | 57,807 (Direct) | View |
| 2026-10-14 Sale | 2026-10-15 5:25 pm | QUALYS INC. | QLYS | Thakar Sumedh S CEO & PRESIDENT | 3,200 | $190.36 | $609,148 | 177,138 (Direct) | View |
| 2026-09-21 Sale | 2026-09-22 9:12 pm | QUALYS INC. | QLYS | POSEY BRUCE K CHIEF LEGAL OFFICER | 866 | $179.49 | $155,442 | 58,688 (Direct) | View |
| 2026-09-14 Sale | 2026-09-15 8:21 pm | QUALYS INC. | QLYS | Thakar Sumedh S CEO & PRESIDENT | 3,200 | $170.05 | $544,152 | 180,338 (Direct) | View |
| 2026-09-02 Sale | 2026-09-03 4:04 pm | QUALYS INC. | QLYS | Berquist Thomas Director | 511 | $175.27 | $89,563 | 6,270 (Direct) | View |
| 2026-09-02 Sale | 2026-09-03 4:03 pm | QUALYS INC. | QLYS | Kim Joo Mi CHIEF FINANCIAL OFFICER | 1,030 | $169.62 | $174,712 | 74,713 (Direct) | View |
| 2026-08-20 Sale | 2026-08-21 4:09 pm | QUALYS INC. | QLYS | POSEY BRUCE K CHIEF LEGAL OFFICER | 866 | $184.23 | $159,544 | 59,554 (Direct) | View |
| 2026-08-20 Sale | 2026-08-21 4:05 pm | QUALYS INC. | QLYS | Pfeiffer Wendy Director | 500 | $185 | $92,500 | 11,710 (Direct) | View |
| 2026-08-14 Sale | 2026-08-17 4:04 pm | QUALYS INC. | QLYS | Thakar Sumedh S CEO & PRESIDENT | 3,200 | $188.97 | $604,708 | 183,538 (Direct) | View |
| 2026-08-03 Sale | 2026-08-04 5:25 pm | QUALYS INC. | QLYS | Kim Joo Mi CHIEF FINANCIAL OFFICER | 1,627 | $153.04 | $248,995 | 75,743 (Direct) | View |
| 2026-07-20 Sale | 2026-07-21 7:38 pm | QUALYS INC. | QLYS | POSEY BRUCE K CHIEF LEGAL OFFICER | 882 | $158.17 | $139,508 | 62,689 (Direct) | View |
| 2026-07-20 Sale | 2026-07-21 7:37 pm | QUALYS INC. | QLYS | Pfeiffer Wendy Director | 500 | $158.19 | $79,095 | 12,210 (Direct) | View |
| 2026-07-14 Sale | 2026-07-15 7:58 pm | QUALYS INC. | QLYS | Thakar Sumedh S CEO & PRESIDENT | 3,200 | $160.5 | $513,611 | 193,486 (Direct) | View |
| 2026-07-06 Sale | 2026-07-06 7:16 pm | QUALYS INC. | QLYS | POSEY BRUCE K CHIEF LEGAL OFFICER | 1,000 | $155 | $155,000 | 63,571 (Direct) | View |
| 2026-07-02 Sale | 2026-07-06 7:15 pm | QUALYS INC. | QLYS | Kim Joo Mi CHIEF FINANCIAL OFFICER | 965 | $143.44 | $138,420 | 81,215 (Direct) | View |
| 2026-06-30 Sale | 2026-07-01 9:39 pm | QUALYS INC. | QLYS | Thakar Sumedh S CEO & PRESIDENT | 30,000 | $135 | $4,050,000 | 196,686 (Direct) | View |
| 2026-06-29 Sale | 2026-06-30 4:21 pm | QUALYS INC. | QLYS | Thakar Sumedh S CEO & PRESIDENT | 10,000 | $126.75 | $1,267,538 | 226,686 (Direct) | View |
| 2026-06-26 Sale | 2026-06-29 5:06 pm | QUALYS INC. | QLYS | Thakar Sumedh S CEO & PRESIDENT | 10,000 | $120.48 | $1,204,814 | 236,686 (Direct) | View |
| 2026-06-22 Sale | 2026-06-23 5:09 pm | QUALYS INC. | QLYS | POSEY BRUCE K CHIEF LEGAL OFFICER | 865 | $109.44 | $94,668 | 64,571 (Direct) | View |
| 2026-06-22 Sale | 2026-06-23 5:06 pm | QUALYS INC. | QLYS | Pfeiffer Wendy Director | 500 | $110.55 | $55,275 | 12,710 (Direct) | View |
| 2026-06-15 Sale | 2026-06-16 4:12 pm | QUALYS INC. | QLYS | Thakar Sumedh S CEO & PRESIDENT | 3,200 | $114.8 | $367,369 | 246,686 (Direct) | View |
| 2026-06-12 Sale | 2026-06-15 4:22 pm | QUALYS INC. | QLYS | Berquist Thomas Director | 939 | $110.75 | $103,994 | 6,781 (Direct) | View |
| 2026-06-11 Sale | 2026-06-15 4:21 pm | QUALYS INC. | QLYS | Hank Jeffrey P Director | 940 | $109.82 | $103,226 | 15,576 (Direct) | View |
| 2026-06-02 Sale | 2026-06-03 6:10 pm | QUALYS INC. | QLYS | Kim Joo Mi CHIEF FINANCIAL OFFICER | 1,031 | $111.67 | $115,128 | 82,180 (Direct) | View |
| 2026-06-01 Sale | 2026-06-02 4:45 pm | QUALYS INC. | QLYS | Thakar Sumedh S CEO & PRESIDENT | 13,200 | $114.73 | $1,514,407 | 249,886 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2026-11-05 Option Award | 2026-11-06 6:20 pm | N/A N/A | QUALYS INC. | QLYS | POSEY BRUCE K CHIEF LEGAL OFFICER | 15,241 | $0 | 70,778 (Direct) | View |
| 2026-11-05 Option Award | 2026-11-06 6:19 pm | N/A N/A | QUALYS INC. | QLYS | Kim Joo Mi CHIEF FINANCIAL OFFICER | 26,179 | $0 | 94,387 (Direct) | View |
| 2026-11-05 Option Award | 2026-11-06 6:19 pm | N/A N/A | QUALYS INC. | QLYS | Thakar Sumedh S CEO & PRESIDENT | 48,028 | $0 | 218,417 (Direct) | View |
| 2026-11-01 Tax Withholding | 2026-11-03 5:46 pm | N/A N/A | QUALYS INC. | QLYS | Kim Joo Mi CHIEF FINANCIAL OFFICER | 3,846 | $224.12 | 68,208 (Direct) | View |
| 2026-11-01 Tax Withholding | 2026-11-03 5:44 pm | N/A N/A | QUALYS INC. | QLYS | POSEY BRUCE K CHIEF LEGAL OFFICER | 2,270 | $224.12 | 55,537 (Direct) | View |
| 2026-11-01 Tax Withholding | 2026-11-03 5:43 pm | N/A N/A | QUALYS INC. | QLYS | Thakar Sumedh S CEO & PRESIDENT | 6,749 | $224.12 | 170,389 (Direct) | View |
| 2026-08-01 Tax Withholding | 2026-08-03 5:01 pm | N/A N/A | QUALYS INC. | QLYS | Kim Joo Mi CHIEF FINANCIAL OFFICER | 3,845 | $144.75 | 77,370 (Direct) | View |
| 2026-08-01 Tax Withholding | 2026-08-03 5:00 pm | N/A N/A | QUALYS INC. | QLYS | POSEY BRUCE K CHIEF LEGAL OFFICER | 2,269 | $144.75 | 60,420 (Direct) | View |
| 2026-08-01 Tax Withholding | 2026-08-03 4:59 pm | N/A N/A | QUALYS INC. | QLYS | Thakar Sumedh S CEO & PRESIDENT | 6,748 | $144.75 | 186,738 (Direct) | View |
| 2026-06-10 Option Award | 2026-06-11 7:08 pm | N/A N/A | QUALYS INC. | QLYS | Zangardi John A. Director | 2,628 | $0 | 6,704 (Direct) | View |
| 2026-06-10 Option Award | 2026-06-11 7:06 pm | N/A N/A | QUALYS INC. | QLYS | Hank Jeffrey P Director | 2,628 | $0 | 16,516 (Direct) | View |
| 2026-06-10 Option Award | 2026-06-11 7:04 pm | N/A N/A | QUALYS INC. | QLYS | Rogers Kristi Marie Director | 2,628 | $0 | 11,224 (Direct) | View |
| 2026-06-10 Option Award | 2026-06-11 7:03 pm | N/A N/A | QUALYS INC. | QLYS | Pfeiffer Wendy Director | 2,628 | $0 | 13,210 (Direct) | View |
| 2026-06-10 Option Award | 2026-06-11 7:01 pm | N/A N/A | QUALYS INC. | QLYS | Brooks Bradford L. Director | 2,628 | $0 | 5,826 (Direct) | View |
| 2026-06-10 Option Award | 2026-06-11 7:00 pm | N/A N/A | QUALYS INC. | QLYS | Berquist Thomas Director | 2,628 | $0 | 7,720 (Direct) | View |