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sellWeak cluster of 210b5-1 plan

Sumedh S Thakar sold $1.2M of QLYS

CEO & PRESIDENT at QUALYS, INC.. 8,500 shares at an average of $142.68, traded Nov 14, 2025, filed Nov 17, 2025.

Warning score
23
Value
$1.2M
8,500 shares
Holdings after
254,800
-3% from before
From 52-week low
+25%
low $115.21, close $143.57
From 52-week high
-10%
high $158.85, as of Nov 14, 2025

Score components

  • Role
    CEO
    +25
  • Trade size
    $1.2M at market
    +25
  • Share of holdings sold
    Sold 3.2% of holdings
    0
  • Cluster
    2 insiders selling within 14 days
    +8
  • Exercise and sell
    Shares came from an option exercise in the same filing
    -15
  • 10b5-1 plan
    Pre-scheduled under a 10b5-1 plan
    -20

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.

This signal so far: 1m +1.8%, 3m -24.8%, 6m -29.7%.

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.

QLYSOct 12, 2026 · close 196.77
Since filing Nov 17, 2025: +41.1%SPY +18.1% · excess +23.0%

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 0001558242-25-000013, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Nov 14, 2025MOption exercise
Common Stock10b5-1
+6,500$25.56$166k263,300Nov 17, 2025
Nov 14, 2025SOpen-market sale
Common Stock10b5-1
-1,422$141.24$201k261,878Nov 17, 2025
Nov 14, 2025SOpen-market sale
Common Stock10b5-1
-1,661$142.15$236k260,217Nov 17, 2025
Nov 14, 2025SOpen-market sale
Common Stock10b5-1
-5,117$143.18$733k255,100Nov 17, 2025
Nov 14, 2025SOpen-market sale
Common Stock10b5-1
-300$143.80$43k254,800Nov 17, 2025
Nov 14, 2025MOption exercise
Stock Option (right to buy)derivative10b5-1
-6,500$0.00$06,500Nov 17, 2025

Related signals

Other insiders at QUALYS, INC. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
14Weak
QLYSsell 210b5-1
QUALYS, INC.
Bruce K Posey
CHIEF LEGAL OFFICER
$155k
866 shares
-1%
39Weak
QLYSsell 410b5-1
QUALYS, INC.
Sumedh S Thakar
CEO & PRESIDENT
$544k
3,200 shares
-2%
19Weak
QLYSsell 510b5-1
QUALYS, INC.
Thomas Berquist
director
$90k
511 shares
-8%
28Weak
QLYSsell 510b5-1
QUALYS, INC.
Joo Mi Kim
CHIEF FINANCIAL OFFICER
$175k
1,030 shares
-1%
21Weak
QLYSsell 510b5-1
QUALYS, INC.
Bruce K Posey
CHIEF LEGAL OFFICER
$160k
866 shares
-1%
20Weak
QLYSsell 510b5-1
QUALYS, INC.
Wendy Pfeiffer
director
$93k
500 shares
-4%
39Weak
QLYSsell 410b5-1
QUALYS, INC.
Sumedh S Thakar
CEO & PRESIDENT
$605k
3,200 shares
-2%
30Weak
QLYSsell 410b5-1
QUALYS, INC.
Joo Mi Kim
CHIEF FINANCIAL OFFICER
$249k
1,627 shares
-2%
21Weak
QLYSsell 410b5-1
QUALYS, INC.
Bruce K Posey
CHIEF LEGAL OFFICER
$140k
882 shares
-1%
19Weak
QLYSsell 410b5-1
QUALYS, INC.
Wendy Pfeiffer
director
$79k
500 shares
-4%

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.

Sumedh S Thakar sold $1.2M of QLYS | InsiderTell