Form4insider filings, from the source

Insider · CIK 0001254781

Bruce K Posey

Files at: QLYS. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $704k · 5net −$704k
$10k$10k$100k$100k$1M$1MbuyssalesMar 28Apr 27May 28Jun 28Jul 29Aug 29Sep 28

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Sep 21, 2026 SForm 4 →Sep 22, 9:12 pm EDTQUALYS, INC.QLYS866$179.49$155,44258,688−1.45%10b5-1
Aug 20, 2026 SForm 4 →Aug 21, 4:09 pm EDTQUALYS, INC.QLYS866$184.23$159,54459,554−1.43%10b5-1
Aug 1, 2026 FForm 4 →Aug 3, 5:00 pm EDTQUALYS, INC.QLYS2,269$144.75$328,43860,420—
Jul 20, 2026 SForm 4 →Jul 21, 7:38 pm EDTQUALYS, INC.QLYS882$158.17$139,50862,689−1.39%10b5-1
Jul 6, 2026 SForm 4 →Jul 6, 7:16 pm EDTQUALYS, INC.QLYS1,000$155.00$155,00063,571−1.55%10b5-1
Jun 22, 2026 SForm 4 →Jun 23, 5:09 pm EDTQUALYS, INC.QLYS865$109.44$94,66864,571−1.32%10b5-1

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.