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Insider trade

Qualys (QLYS)Director sold ~$51K

Wendy Pfeiffer, Director at Qualys, sold ~$51K of Qualys shares.

~$51K
Approx. value · 500 sh @ $101.21
11K
Holds after · shares reported
Traded
May 22, 2026
Filed
May 26, 2026

The story around this disclosure

Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.

  1. May 5, 2026Company filing · Form 8-K · ResultsReported its results
  2. May 19, 2026Insider · 2 peopleInsiders: 3 sales (~$402K)
  3. May 20, 2026Insider · 1 personInsiders: 2 sales (~$87K)
  4. May 22, 2026 · this disclosureInsiderDirector sold ~$51K of QLYS shares in the open market

What came next

  1. Jun 1, 2026Insider · 1 personInsiders: 4 sales (~$1.5M)
  2. Jun 2, 2026Insider · 1 personInsiders: 4 sales (~$115K)
  3. Jun 10, 2026Company filing · Form 8-K · Executive change, Shareholder voteChanged a top executive or board member, and held a shareholder vote“On June 10, 2026, the stockholders of Qualys, Inc. (the “Company”) approved the Company’s 2012 Equity Incentive Plan, as amended and restated (the “Plan”).”
  4. Jun 11, 2026InsiderDirector sold ~$51K of QLYS shares in the open market
  5. Jun 12, 2026Insider · 2 peopleInsiders: 2 sales (~$156K)
  6. Jun 15, 2026Insider · 1 personInsiders: 3 sales (~$367K)
  7. Jun 22, 2026Insider · 2 peopleInsiders: 6 sales (~$150K)
  8. Jun 26, 2026Insider · 1 personInsiders: 2 sales (~$1.2M)
  9. Jun 29, 2026Insider · 1 personInsiders: 3 sales (~$1.3M)
  10. Jun 30, 2026Insider · 1 personInsiders: 3 sales (~$4.0M)
  11. Jul 2, 2026InsiderCFO sold ~$138K of QLYS shares in the open market
  12. Jul 6, 2026InsiderOfficer sold ~$155K of QLYS shares in the open market
  13. Jul 14, 2026Insider · 1 personInsiders: 8 sales (~$514K)
  14. Jul 20, 2026Insider · 2 peopleInsiders: 5 sales (~$219K)
  15. Aug 3, 2026Insider · 1 personInsiders: 6 sales (~$249K)
  16. Aug 4, 2026Company filing · Form 8-K · ResultsReported its results
  17. Aug 14, 2026Insider · 1 personInsiders: 5 sales (~$605K)
  18. Aug 20, 2026Insider · 2 peopleInsiders: 5 sales (~$252K)
  19. Sep 2, 2026Insider · 2 peopleInsiders: 6 sales (~$264K)
  20. Sep 14, 2026Insider · 1 personInsiders: 9 sales (~$527K)
View the official recordSEC Form 4

How to read SEC Form 4

Form 4 is the filing that officers, directors and owners of more than 10% of a US-listed company must send to the SEC within two business days after they buy, sell or otherwise change their holding of the company's stock.

Full guide: What is an SEC Form 4?

What else is on file for Qualys

For Qualys, OQRO holds 50 insider filings (SEC Form 4 or Form 144) and 7 fund holdings reports (13F) dated in the last 90 days.

These are records OQRO holds, counted by their date, not a measure of how much trading took place. Routine paperwork such as option exercises and tax withholding is left out. Everything for the company is on its QLYS page.

Other recent filings by Wendy Pfeiffer, Director

The full history of Wendy Pfeiffer, Director is on the profile page.

How this filing works

Other disclosures at Qualys

Everything OQRO holds on this company is on its QLYS page.

This is one filing. OQRO holds the rest

Insider trades filed with the SEC, stock trades disclosed by members of Congress, fund holdings from 13F filings and federal contract awards, each one in plain words next to its official filing. On this page it opens why the trade stands out, what the company did around that time, the price since, and every field of the form.

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