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Home/Companies/Qualys, Inc.

Qualys, Inc.

219 insider trades tracked

QLYS
Insider trades
219
Bought (open market)
$0
Sold (open market)
$27M
Unique insiders
9

12-month activity

Monthly insider buy vs sell totals for Qualys, Inc..

BuysSells
Show data table
MonthBuysSellsFilings
October 2025$0$1.2M11
November 2025$0$2.5M15
December 2025$0$4.4M24
January 2026$0$1.4M11
February 2026$0$1.4M38
March 2026$0$17K2
April 2026$0$00
May 2026$0$539K9
June 2026$0$5.9M30
July 2026$0$930K11
August 2026$0$1.1M17
September 2026$0$264K6

Recent insider trades

Most recent Form 4 filings for Qualys, Inc..

  • Kim Joo Misold102 shares ofQLYSat $172.37$18KSep 2 · filed Sep 3Details
  • Kim Joo Misold265 shares ofQLYSat $171.144$45KSep 2 · filed Sep 3Details
  • Kim Joo Misold204 shares ofQLYSat $170.048$35KSep 2 · filed Sep 3

Insiders at this company

Executives and directors who have filed Form 4s.

  • Thakar Sumedh S71 trades
  • Kim Joo Mi65 trades
  • POSEY BRUCE K59 trades
  • Pfeiffer Wendy7 trades
  • Berquist Thomas6 trades
  • Zangardi John A.4 trades
  • Hank Jeffrey P3 trades
  • Rogers Kristi Marie2 trades

Explore insider screeners

Latest CEO & CFO PurchasesLatest CEO & CFO SalesDirector PurchasesOfficer PurchasesTop Purchases This WeekTop Sales This WeekTop Officer Buys (Month)10% Owner Filings10b5-1 Planned TradesDiscretionary TradesBuy/Sell RatiosPolitician-Insider Overlap
Details
  • Kim Joo Misold166 shares ofQLYSat $168.754$28KSep 2 · filed Sep 3Details
  • Kim Joo Misold293 shares ofQLYSat $167.49$49KSep 2 · filed Sep 3Details
  • Berquist Thomassold511 shares ofQLYSat $175.27$90KSep 2 · filed Sep 3Details
  • Pfeiffer Wendysold500 shares ofQLYSat $185$93KAug 20 · filed Aug 21Details
  • POSEY BRUCE Ksold280 shares ofQLYSat $185.914$52KAug 20 · filed Aug 21Details
  • POSEY BRUCE Ksold96 shares ofQLYSat $184.249$18KAug 20 · filed Aug 21Details
  • POSEY BRUCE Ksold393 shares ofQLYSat $183.582$72KAug 20 · filed Aug 21Details
  • POSEY BRUCE Ksold97 shares ofQLYSat $181.988$18KAug 20 · filed Aug 21Details
  • Thakar Sumedh Ssold100 shares ofQLYSat $192.275$19KAug 14 · filed Aug 17Details
  • Thakar Sumedh Ssold600 shares ofQLYSat $190.492$114KAug 14 · filed Aug 17Details
  • Thakar Sumedh Ssold1,300 shares ofQLYSat $189.41$246KAug 14 · filed Aug 17Details
  • Thakar Sumedh Ssold794 shares ofQLYSat $188.068$149KAug 14 · filed Aug 17Details
  • Thakar Sumedh Ssold406 shares ofQLYSat $186.275$76KAug 14 · filed Aug 17Details
  • Kim Joo Misold827 shares ofQLYSat $154.509$128KAug 3 · filed Aug 4Details
  • Kim Joo Misold300 shares ofQLYSat $152.78$46KAug 3 · filed Aug 4Details
  • Kim Joo Misold200 shares ofQLYSat $151.47$30KAug 3 · filed Aug 4Details
  • Kim Joo Misold100 shares ofQLYSat $147.22$15KAug 3 · filed Aug 4Details
  • POSEY BRUCE Ktax-withheld2,269 shares ofQLYSat $144.75$328KAug 1 · filed Aug 3Details
  • Kim Joo Mitax-withheld3,845 shares ofQLYSat $144.75$557KAug 1 · filed Aug 3Details
  • Thakar Sumedh Stax-withheld6,748 shares ofQLYSat $144.75$977KAug 1 · filed Aug 3Details
  • Pfeiffer Wendysold500 shares ofQLYSat $158.19$79KJul 20 · filed Jul 21Details
  • POSEY BRUCE Ksold43 shares ofQLYSat $160.18$7KJul 20 · filed Jul 21Details
  • POSEY BRUCE Ksold262 shares ofQLYSat $159.346$42KJul 20 · filed Jul 21Details
  • POSEY BRUCE Ksold334 shares ofQLYSat $158.058$53KJul 20 · filed Jul 21Details
  • POSEY BRUCE Ksold243 shares ofQLYSat $156.711$38KJul 20 · filed Jul 21Details
  • Thakar Sumedh Ssold1,570 shares ofQLYSat $161.695$254KJul 14 · filed Jul 15Details
  • Thakar Sumedh Ssold730 shares ofQLYSat $160.815$117KJul 14 · filed Jul 15Details
  • View all trades for QLYS →
    Brooks Bradford L.
    2 trades