Wendy Pfeiffer serves as Executive at QUALYS, INC., where they oversee executive responsibilities. Since joining the company, Wendy Pfeiffer has executed 12 insider transactions totaling $612.9K, demonstrating a bearish approach to their equity position. Their most recent transaction on Aug 15, 2025 involved selling 200 shares valued at $25.9K.
Wendy Pfeiffer currently holds 11,082 shares of QUALYS, INC. (QLYS), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Wendy Pfeiffer has been a net seller of QLYS stock. They have purchased $0 and sold $612.9K worth of shares.
Wendy Pfeiffer's most recent insider trade was on Aug 15, 2025, when they sold 200 shares at $129.72 per share.
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| $139.45 |
| Discretionary |
| Jun 12, 2024 | QLYS | $0 | Award | 1,313 | $N/A | Discretionary |
| May 24, 2024 | QLYS | $125.4K | Sale | 857 | $146.38 | Planned |
| May 24, 2024 | QLYS | $166.0K | Sale | 1,143 | $145.22 | Planned |
| Dec 4, 2023 | QLYS | $82.6K | Sale | 440 | $187.81 | Planned |
| Dec 4, 2023 | QLYS | $185.0K | Sale | 990 | $186.91 | Planned |
| Jun 7, 2023 | QLYS | $0 | Award | 1,700 | $N/A | Discretionary |
| Jun 8, 2022 | QLYS | $0 | Award | 1,556 | $N/A | Discretionary |
| Jun 9, 2021 | QLYS | $0 | Award | 2,002 | $N/A | Discretionary |
| Jun 10, 2020 | QLYS | $0 | Award | 1,846 | $N/A | Discretionary |
| Aug 16, 2019 | QLYS | $0 | Award | 4,816 | $N/A | Discretionary |