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sellWeak cluster of 510b5-1 plan

Bruce K Posey sold $160k of QLYS

CHIEF LEGAL OFFICER at QUALYS, INC.. 866 shares at an average of $184.23, traded Aug 20, 2026, filed Aug 21, 2026.

Warning score
21
Value
$160k
866 shares
Holdings after
59,554
-1% from before
From 52-week low
+139%
low $76.20, close $182.21
From 52-week high
-7%
high $195.88, as of Aug 20, 2026

Score components

  • Role
    Officer
    +15
  • Trade size
    $160k at market
    +11
  • Share of holdings sold
    Sold 1.4% of holdings
    0
  • Cluster
    5 insiders selling within 14 days
    +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.

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 Aug 21, 2026: +8.1%SPY +1.9% · excess +6.3%

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 0001254781-26-000024, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Aug 20, 2026SOpen-market sale
Common Stock10b5-1
-97$181.99$18k60,323Aug 21, 2026
Aug 20, 2026SOpen-market sale
Common Stock10b5-1
-393$183.58$72k59,930Aug 21, 2026
Aug 20, 2026SOpen-market sale
Common Stock10b5-1
-96$184.25$18k59,834Aug 21, 2026
Aug 20, 2026SOpen-market sale
Common Stock10b5-1
-280$185.91$52k59,554Aug 21, 2026

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%
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%
38Weak
QLYSsell 410b5-1
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.

Bruce K Posey sold $160k of QLYS | InsiderTell