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sellWeak cluster of 310b5-1 plan

Bruce K Posey sold $599k of QLYS

CHIEF LEGAL OFFICER at QUALYS, INC.. 4,077 shares at an average of $146.98, traded Dec 3, 2025, filed Dec 5, 2025.

Warning score
29
Value
$599k
4,077 shares
Holdings after
70,776
-5% from before
From 52-week low
+29%
low $115.21, close $149.13
From 52-week high
-6%
high $158.85, as of Dec 3, 2025

Score components

  • Role
    Officer
    +15
  • Trade size
    $599k at market
    +19
  • Share of holdings sold
    Sold 5.4% of holdings
    0
  • Cluster
    3 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.

This signal so far: 1m -10.3%, 3m -32.5%, 6m -24.8%.

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 Dec 5, 2025: +34.7%SPY +14.7% · excess +20.0%

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 0001254781-25-000012, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Dec 3, 2025SOpen-market sale
Common Stock10b5-1
-2,139$145.04$310k72,714Dec 5, 2025
Dec 3, 2025SOpen-market sale
Common Stock10b5-1
-276$146.37$40k72,438Dec 5, 2025
Dec 3, 2025SOpen-market sale
Common Stock10b5-1
-99$147.94$15k72,339Dec 5, 2025
Dec 3, 2025SOpen-market sale
Common Stock10b5-1
-179$148.53$27k72,160Dec 5, 2025
Dec 3, 2025SOpen-market sale
Common Stock10b5-1
-384$149.35$57k71,776Dec 5, 2025
Dec 4, 2025SOpen-market sale
Common Stock10b5-1
-1,000$150.00$150k70,776Dec 5, 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.

Bruce K Posey sold $599k of QLYS | InsiderTell