Form4insider filings, from the source

Insider holders · CIK 0001107843

QUALYS, INC. · QLYS

Every insider with a reported Table I holding at this company, ranked by their last-reported share count. A balance is only as fresh as its filing — the report date sits next to every row on purpose. ← Back to activity

InsiderDirect sharesIndirect sharesTotal reportedLast report (ET)From
Philippe F CourtotChairman, President & CEO5,541,850100,0005,641,850Feb 5, 2019 · 4:23 pm ESTForm 4
Donald C McCauleyChief Financial Officer232,727—232,727Mar 30, 2016 · 7:13 pm EDTForm 4
Sumedh S ThakarCEO & PRESIDENT180,338—180,338Sep 15, 2026 · 8:21 pm EDTForm 4
Melissa B FisherChief Financial Officer153,566—153,566Mar 8, 2019 · 8:07 pm ESTForm 4
Donald R DixonDirector89,85264390,495Jun 20, 2018 · 5:05 pm EDTForm 4
Joo Mi KimCHIEF FINANCIAL OFFICER74,713—74,713Sep 3, 2026 · 4:03 pm EDTForm 4
Howard A SchmidtDirector6,17357,68863,861Aug 18, 2016 · 6:20 pm EDTForm 4
Bruce K PoseyCHIEF LEGAL OFFICER58,688—58,688Sep 22, 2026 · 9:12 pm EDTForm 4
Sandra E. BergeronDirector36,243036,243Jun 20, 2018 · 5:05 pm EDTForm 4
Amer DeebaVP Corp Dev & Strat Alliances31,867—31,867Aug 3, 2018 · 4:55 pm EDTForm 4
Jeffrey P HankDirector15,576—15,576Jun 15, 2026 · 4:21 pm EDTForm 4
Wendy PfeifferDirector11,710—11,710Aug 21, 2026 · 4:05 pm EDTForm 4
Kristi Marie RogersDirector11,224—11,224Jun 11, 2026 · 7:04 pm EDTForm 4
Sheila CheungPrincipal Accounting Officer7,867—7,867Aug 1, 2018 · 4:55 pm EDTForm 3
TRIDENT CAPITAL FUND V PRINCIPALS FUND L P10% Owner—7,8187,818Aug 6, 2015 · 6:03 am EDTForm 4
TRIDENT CAPITAL MANAGEMENT V LLC10% Owner—7,8187,818Aug 6, 2015 · 6:03 am EDTForm 4
TRIDENT CAPITAL FUND V AFFILIATES FUND LP10% Owner—7,8187,818Aug 6, 2015 · 6:03 am EDTForm 4
TRIDENT CAPITAL FUND V AFFILIATES FUND Q LP10% Owner—7,8187,818Aug 6, 2015 · 6:03 am EDTForm 4
TRIDENT CAPITAL PARALLEL FUND V CV10% Owner—7,8187,818Aug 6, 2015 · 6:03 am EDTForm 4
TRIDENT CAPITAL FUND V LP10% Owner—7,8187,818Aug 6, 2015 · 6:03 am EDTForm 4
Peter PaceDirector7,743—7,743Jun 20, 2018 · 5:08 pm EDTForm 4
Todd P HeadleyDirector7,302—7,302Jun 20, 2018 · 5:07 pm EDTForm 4
John A. ZangardiDirector6,69956,704Jun 11, 2026 · 7:08 pm EDTForm 4
Thomas BerquistDirector6,270—6,270Sep 3, 2026 · 4:04 pm EDTForm 4
Bradford L. BrooksDirector5,826—5,826Jun 11, 2026 · 7:01 pm EDTForm 4
Patricia HatterDirector4,968—4,968Oct 29, 2018 · 4:48 pm EDTForm 4
Jason ReamDirector4,664—4,664Jul 30, 2018 · 6:37 pm EDTForm 4

Balances come from each insider’s most recent filing that reports a Table I holding; an insider who left the company years ago still appears with their last-known figure and its date. Indirect totals collapse multiple vehicles (trusts, LLCs) into one number — open the filing for the breakdown. Shares as filed, not split-adjusted.