Government & insiders

QLYS insider trading

Latest SEC Form 4 filings by QLYS officers, directors and 10% owners.

QLYS chart & news
Showing the last 30 days. 89 older filings are PRO.See full history →

Open-market buys (0)

No open-market insider buys in recent QLYS filings.

Open-market sales (11)

  • POSEY BRUCE K

    CHIEF LEGAL OFFICER

    $15.5K

    Open-market sale · 84 sh @ $184.33

    Traded 2026-10-20 · Filed 2026-10-21

  • POSEY BRUCE K

    CHIEF LEGAL OFFICER

    $46.2K

    Open-market sale · 244 sh @ $189.52

    Traded 2026-10-20 · Filed 2026-10-21

  • POSEY BRUCE K

    CHIEF LEGAL OFFICER

    $85.5K

    Open-market sale · 449 sh @ $190.49

    Traded 2026-10-20 · Filed 2026-10-21

  • POSEY BRUCE K

    CHIEF LEGAL OFFICER

    $11.9K

    Open-market sale · 62 sh @ $191.26

    Traded 2026-10-20 · Filed 2026-10-21

  • POSEY BRUCE K

    CHIEF LEGAL OFFICER

    $6.6K

    Open-market sale · 35 sh @ $187.25

    Traded 2026-10-20 · Filed 2026-10-21

  • POSEY BRUCE K

    CHIEF LEGAL OFFICER

    $1.3K

    Open-market sale · 7 sh @ $185.31

    Traded 2026-10-20 · Filed 2026-10-21

  • Thakar Sumedh S

    CEO & PRESIDENT

    $283.8K

    Open-market sale · 1,500 sh @ $189.20

    Traded 2026-10-14 · Filed 2026-10-15

  • Thakar Sumedh S

    CEO & PRESIDENT

    $77.7K

    Open-market sale · 400 sh @ $194.30

    Traded 2026-10-14 · Filed 2026-10-15

  • Thakar Sumedh S

    CEO & PRESIDENT

    $96.4K

    Open-market sale · 500 sh @ $192.84

    Traded 2026-10-14 · Filed 2026-10-15

  • Thakar Sumedh S

    CEO & PRESIDENT

    $76.0K

    Open-market sale · 400 sh @ $189.99

    Traded 2026-10-14 · Filed 2026-10-15

  • Thakar Sumedh S

    CEO & PRESIDENT

    $75.2K

    Open-market sale · 400 sh @ $188.03

    Traded 2026-10-14 · Filed 2026-10-15

Source: SEC Form 4 filings. For education and research only. Not financial advice.