Berquist Thomas (CIK 1433254) reported 6 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-06-11). Recent activity: Buy QLYS (2,628 shares), Sell QLYS (150 shares), Sell QLYS (325 shares), Sell QLYS (37 shares), Sell QLYS (656 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-11 | QUALYS, INC. (QLYS) | Director | Buy | 2,628 | $0 |
| 2025-09-03 | QUALYS, INC. (QLYS) | Director | Sell | 150 | $19,827 |
| 2025-09-03 | QUALYS, INC. (QLYS) | Director | Sell | 325 | $43,358 |
| 2025-09-03 | QUALYS, INC. (QLYS) | Director | Sell | 37 | $4,955 |
| 2025-06-16 | QUALYS, INC. (QLYS) | Director | Sell | 656 | $91,040 |
| 2025-06-13 | QUALYS, INC. (QLYS) | Director | Buy | 1,879 | $0 |
Source: SEC Form 4 filings · as of 2026-06-11