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 |
| 2025-08-27 Sale | 2025-08-29 4:18 pm | QUALYS INC. | QLYS | Zangardi John A. Director | 3,103 | $134.94 | $418,720 | 4,076 (Indirect Direct) | View |
| 2025-08-22 Sale | 2025-08-25 6:40 pm | QUALYS INC. | QLYS | Zangardi John A. Director | 3,860 | $134.82 | $520,404 | 7,179 (Indirect Direct) | View |
| 2025-08-13 Sale | 2025-08-15 5:10 pm | QUALYS INC. | QLYS | Zangardi John A. Director | 1,287 | $132.03 | $169,918 | 11,039 (Indirect Direct) | View |
| 2024-08-13 Purchase | 2025-02-10 4:18 pm | QUALYS INC. | QLYS | Zangardi John A. Director | 5 | $125.58 | $628 | 10,447 (Indirect 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 |
| 2025-06-11 Option Award | 2025-06-13 4:18 pm | N/A N/A | QUALYS INC. | QLYS | Zangardi John A. Director | 1,879 | $0 | 12,326 (Direct) | View |
| 2024-06-12 Option Award | 2024-06-14 6:06 pm | N/A N/A | QUALYS INC. | QLYS | Zangardi John A. Director | 1,313 | $0 | 10,442 (Direct) | View |
| 2023-06-07 Option Award | 2023-06-09 8:14 pm | N/A N/A | QUALYS INC. | QLYS | Zangardi John A. Director | 1,700 | $0 | 9,129 (Direct) | View |
| 2022-06-08 Option Award | 2022-06-10 5:07 pm | N/A N/A | QUALYS INC. | QLYS | Zangardi John A. Director | 1,556 | $0 | 7,429 (Direct) | View |
| 2021-06-09 Option Award | 2021-06-11 4:44 pm | N/A N/A | QUALYS INC. | QLYS | Zangardi John A. Director | 2,002 | $0 | 5,873 (Direct) | View |