Sumedh S Thakar sold $605k of QLYS
CEO & PRESIDENT at QUALYS, INC.. 3,200 shares at an average of $188.97, traded Aug 14, 2026, filed Aug 17, 2026.
Score components
- +25RoleCEO
- +19Trade size$605k at market
- 0Share of holdings soldSold 1.7% of holdings
- +15Cluster4 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 0001558242-26-000022, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Aug 14, 2026 | SOpen-market sale Common Stock10b5-1 | -406 | $186.28 | $76k | 186,332 | Aug 17, 2026 |
| Aug 14, 2026 | SOpen-market sale Common Stock10b5-1 | -794 | $188.07 | $149k | 185,538 | Aug 17, 2026 |
| Aug 14, 2026 | SOpen-market sale Common Stock10b5-1 | -1,300 | $189.41 | $246k | 184,238 | Aug 17, 2026 |
| Aug 14, 2026 | SOpen-market sale Common Stock10b5-1 | -600 | $190.49 | $114k | 183,638 | Aug 17, 2026 |
| Aug 14, 2026 | SOpen-market sale Common Stock10b5-1 | -100 | $192.27 | $19k | 183,538 | Aug 17, 2026 |
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% | |
| 19Weak | QUALYS, INC. | Thomas Berquist director | $90k 511 shares | -8% | |
| 28Weak | QUALYS, INC. | Joo Mi Kim CHIEF FINANCIAL OFFICER | $175k 1,030 shares | -1% | |
| 21Weak | QUALYS, INC. | Bruce K Posey CHIEF LEGAL OFFICER | $160k 866 shares | -1% | |
| 20Weak | QUALYS, INC. | Wendy Pfeiffer director | $93k 500 shares | -4% | |
| 30Weak | QUALYS, INC. | Joo Mi Kim CHIEF FINANCIAL OFFICER | $249k 1,627 shares | -2% | |
| 21Weak | QUALYS, INC. | Bruce K Posey CHIEF LEGAL OFFICER | $140k 882 shares | -1% | |
| 19Weak | QUALYS, INC. | Wendy Pfeiffer director | $79k 500 shares | -4% | |
| 38Weak | QUALYS, INC. | Sumedh S Thakar CEO & PRESIDENT | $514k 3,200 shares | -2% |
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.