Thomas Berquist sold $90k of QLYS
director at QUALYS, INC.. 511 shares at an average of $175.27, traded Sep 2, 2026, filed Sep 3, 2026.
Score components
- +15RoleDirector
- +9Trade size$90k at market
- 0Share of holdings soldSold 7.5% of holdings
- +15Cluster3 insiders selling within 14 days
- -2010b5-1 planPre-scheduled under a 10b5-1 plan
What happened after comparable sells
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0001433254-26-000006, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Sep 2, 2026 | SOpen-market sale Common Stock10b5-1 | -511 | $175.27 | $90k | 6,270 | 39 d ago |
Related signals
Other insiders at QUALYS, INC. and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 14Weak | QUALYS, INC. | Bruce K Posey CHIEF LEGAL OFFICER | $155k 866 shares | -1% | |
| 39Weak | QUALYS, INC. | Sumedh S Thakar CEO & PRESIDENT | $544k 3,200 shares | -2% | |
| 28Weak | QUALYS, INC. | Joo Mi Kim CHIEF FINANCIAL OFFICER | $175k 1,030 shares | -1% | |
| 18Weak | QUALYS, INC. | Bruce K Posey CHIEF LEGAL OFFICER | $71k 525 shares | -1% | |
| 19Weak | QUALYS, INC. | Jeffrey P Hank director | $91k 657 shares | -5% | |
| 30Weak | QUALYS, INC. | Sumedh S Thakar CEO & PRESIDENT | $1.2M 8,500 shares | -4% | |
| 24Weak | QUALYS, INC. | Thomas Berquist director | $91k 656 shares | -10% | |
| 15Weak | QUALYS, INC. | Wendy Pfeiffer director | $28k 200 shares | -2% | |
| 27Weak | QUALYS, INC. | Joo Mi Kim CHIEF FINANCIAL OFFICER | $118k 845 shares | -1% | |
| 43Moderate | QUALYS, INC. | Sumedh S Thakar CEO & PRESIDENT | $841k 6,000 shares | -3% |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.