Company insider dossier

Qualys Inc insider intelligence

QLYS filings assessed for conviction, transaction quality, insider breadth, clustering, freshness, and price confirmation.

12/100

Concentrated distribution

99/100 confidence
Exchange
NASDAQ
Sector
Technology
Industry
Software - Infrastructure
Latest evidence
14 Sep 2026

Investment committee read

Concentrated distribution

Priced common-share disposals are concentrated enough to warrant review, but they are not treated as a standalone bearish forecast.

Review exposure and filing context

Evidence in favour

  • Participation spans 9 named insiders rather than one filing source.
  • The latest qualifying evidence is fresh, dated 14 Sep 2026.

Decision risks

  • Qualifying disposal events outnumber acquisitions, although disposals receive a lower directional weight.
Conviction12Concentrated distribution
Confidence99Deep evidence
Named insiders9participating in the tape
Controlled events87directional common-share events
Acquisition value$0normalized amount
Disposal value$15.4Mnormalized amount

Price confirmation map

Weekly price with common-share events

Acquisitions and disposals are aligned to the nearest completed weekly bar.

187.05159.34131.62103.9176.20 Disposal ยท 2 Sep 2026 ยท $34.7KDisposal ยท 2 Sep 2026 ยท $28.0KDisposal ยท 2 Sep 2026 ยท $17.6KDisposal ยท 20 Aug 2026 ยท $92.5KDisposal ยท 20 Aug 2026 ยท $72.1KDisposal ยท 20 Aug 2026 ยท $52.1KDisposal ยท 20 Aug 2026 ยท $17.7KDisposal ยท 20 Aug 2026 ยท $17.7KDisposal ยท 14 Aug 2026 ยท $246.2KDisposal ยท 14 Aug 2026 ยท $149.3KDisposal ยท 14 Aug 2026 ยท $114.3KDisposal ยท 14 Aug 2026 ยท $75.6KDisposal ยท 14 Aug 2026 ยท $19.2KDisposal ยท 3 Aug 2026 ยท $127.8KDisposal ยท 3 Aug 2026 ยท $45.8KDisposal ยท 3 Aug 2026 ยท $30.3KDisposal ยท 3 Aug 2026 ยท $15.5KDisposal ยท 3 Aug 2026 ยท $14.9KDisposal ยท 3 Aug 2026 ยท $14.7KDisposal ยท 1 Aug 2026 ยท $976.8KDisposal ยท 1 Aug 2026 ยท $556.6KDisposal ยท 1 Aug 2026 ยท $328.4KDisposal ยท 20 Jul 2026 ยท $79.1KDisposal ยท 20 Jul 2026 ยท $52.8KDisposal ยท 20 Jul 2026 ยท $41.7KDisposal ยท 20 Jul 2026 ยท $38.1KDisposal ยท 20 Jul 2026 ยท $6.9KDisposal ยท 14 Jul 2026 ยท $253.9KDisposal ยท 14 Jul 2026 ยท $117.4KDisposal ยท 14 Jul 2026 ยท $32.7KDisposal ยท 14 Jul 2026 ยท $32.5KDisposal ยท 14 Jul 2026 ยท $31.5KDisposal ยท 14 Jul 2026 ยท $15.5KDisposal ยท 14 Jul 2026 ยท $15.2KDisposal ยท 14 Jul 2026 ยท $14.9KDisposal ยท 6 Jul 2026 ยท $155.0KDisposal ยท 2 Jul 2026 ยท $138.4KDisposal ยท 30 Jun 2026 ยท $1.4MDisposal ยท 30 Jun 2026 ยท $1.4MDisposal ยท 30 Jun 2026 ยท $1.3MDisposal ยท 29 Jun 2026 ยท $634.0KDisposal ยท 29 Jun 2026 ยท $339.1KDisposal ยท 29 Jun 2026 ยท $294.4KDisposal ยท 26 Jun 2026 ยท $1.2MDisposal ยท 26 Jun 2026 ยท $24.2KDisposal ยท 22 Jun 2026 ยท $55.3KDisposal ยท 22 Jun 2026 ยท $50.6KDisposal ยท 22 Jun 2026 ยท $20.6KDisposal ยท 22 Jun 2026 ยท $13.7KDisposal ยท 22 Jun 2026 ยท $5.2KDisposal ยท 22 Jun 2026 ยท $4.5KDisposal ยท 15 Jun 2026 ยท $173.5KDisposal ยท 15 Jun 2026 ยท $171.5KDisposal ยท 15 Jun 2026 ยท $22.4KDisposal ยท 12 Jun 2026 ยท $104.0KDisposal ยท 12 Jun 2026 ยท $52.1KDisposal ยท 11 Jun 2026 ยท $51.2KAcquisition ยท 10 Jun 2026 ยท Not reportedAcquisition ยท 10 Jun 2026 ยท Not reportedAcquisition ยท 10 Jun 2026 ยท Not reportedAcquisition ยท 10 Jun 2026 ยท Not reportedAcquisition ยท 10 Jun 2026 ยท Not reportedAcquisition ยท 10 Jun 2026 ยท Not reportedDisposal ยท 2 Jun 2026 ยท $47.5KDisposal ยท 2 Jun 2026 ยท $33.6KDisposal ยท 2 Jun 2026 ยท $17.1KDisposal ยท 2 Jun 2026 ยท $16.9KDisposal ยท 1 Jun 2026 ยท $1.2MDisposal ยท 1 Jun 2026 ยท $193.7KDisposal ยท 1 Jun 2026 ยท $67.5KDisposal ยท 1 Jun 2026 ยท $4.5KDisposal ยท 22 May 2026 ยท $50.6KDisposal ยท 20 May 2026 ยท $86.2KDisposal ยท 20 May 2026 ยท $708Disposal ยท 19 May 2026 ยท $233.8KDisposal ยท 19 May 2026 ยท $163.0KDisposal ยท 19 May 2026 ยท $5.1KDisposal ยท 1 May 2026 ยท $597.4KDisposal ยท 1 May 2026 ยท $340.4KDisposal ยท 1 May 2026 ยท $201.0K
Mar 2025Sep 2026
Weekly closeCommon-share acquisitionCommon-share disposal

Market confirmation

Price and trend context

Latest close
174.96 USD
One-week move
+16.4%
Four-week move
-3.9%
Fair-value gap
+24.3%
Trend signal
Active
Relative strength
24.0

Directional balance

Controlled event mix

0.0%acquisition
Acquisition events
0
Disposal events
87
Net value
-$15.4M

Cadence

Twelve-week filing pressure

Volume shows attention. Controlled events determine direction.

106 Jul
813 Jul
520 Jul
327 Jul
603 Aug
510 Aug
517 Aug
024 Aug
631 Aug
007 Sep
1014 Sep
021 Sep

Named participants

Insider conviction by person

BROOKS, BRADFORD L.Director500 events
ROGERS, KRISTI MARIEDirector500 events
ZANGARDI, JOHN A.Director500 events
BERQUIST, THOMASDirector252 events
HANK, JEFFREY PDirector252 events
PFEIFFER, WENDYDirector204 events
THAKAR, SUMEDH SDirector, CEO & PRESIDENT1240 events
KIM, JOO MICHIEF FINANCIAL OFFICER1219 events
POSEY, BRUCE KCHIEF LEGAL OFFICER1220 events

Evidence quality

Security and transaction context

Common equity93
Equity compensation0
Options and derivatives0
Other securities0

Role architecture

Who is participating

CEO and chair40
Other executive20
Finance leadership19
Director14

Transaction evidence

Auditable QLYS filing ledger

Showing 31 to 60 of 93.

KIM, JOO MICHIEF FINANCIAL OFFICER
DisposalCommon equity
100 sharesCommon Stock
$14.9KDirectional evidence
KIM, JOO MICHIEF FINANCIAL OFFICER
DisposalCommon equity
100 sharesCommon Stock
$14.7KDirectional evidence
THAKAR, SUMEDH SDirector, CEO & PRESIDENT
DisposalCommon equity
6748 sharesCommon Stock
$976.8KDirectional evidence
KIM, JOO MICHIEF FINANCIAL OFFICER
DisposalCommon equity
3845 sharesCommon Stock
$556.6KDirectional evidence
POSEY, BRUCE KCHIEF LEGAL OFFICER
DisposalCommon equity
2269 sharesCommon Stock
$328.4KDirectional evidence
PFEIFFER, WENDYDirector
DisposalCommon equity
500 sharesCommon Stock
$79.1KDirectional evidence
POSEY, BRUCE KCHIEF LEGAL OFFICER
DisposalCommon equity
334 sharesCommon Stock
$52.8KDirectional evidence
POSEY, BRUCE KCHIEF LEGAL OFFICER
DisposalCommon equity
262 sharesCommon Stock
$41.7KDirectional evidence
POSEY, BRUCE KCHIEF LEGAL OFFICER
DisposalCommon equity
243 sharesCommon Stock
$38.1KDirectional evidence
POSEY, BRUCE KCHIEF LEGAL OFFICER
DisposalCommon equity
43 sharesCommon Stock
$6.9KDirectional evidence
THAKAR, SUMEDH SDirector, CEO & PRESIDENT
DisposalCommon equity
1570 sharesCommon Stock
$253.9KDirectional evidence
THAKAR, SUMEDH SDirector, CEO & PRESIDENT
DisposalCommon equity
730 sharesCommon Stock
$117.4KDirectional evidence
THAKAR, SUMEDH SDirector, CEO & PRESIDENT
DisposalCommon equity
200 sharesCommon Stock
$32.7KDirectional evidence
THAKAR, SUMEDH SDirector, CEO & PRESIDENT
DisposalCommon equity
200 sharesCommon Stock
$32.5KDirectional evidence
THAKAR, SUMEDH SDirector, CEO & PRESIDENT
DisposalCommon equity
200 sharesCommon Stock
$31.5KDirectional evidence
THAKAR, SUMEDH SDirector, CEO & PRESIDENT
DisposalCommon equity
100 sharesCommon Stock
$15.5KDirectional evidence
THAKAR, SUMEDH SDirector, CEO & PRESIDENT
DisposalCommon equity
100 sharesCommon Stock
$15.2KDirectional evidence
THAKAR, SUMEDH SDirector, CEO & PRESIDENT
DisposalCommon equity
100 sharesCommon Stock
$14.9KDirectional evidence
POSEY, BRUCE KCHIEF LEGAL OFFICER
DisposalCommon equity
1000 sharesCommon Stock
$155.0KDirectional evidence
KIM, JOO MICHIEF FINANCIAL OFFICER
DisposalCommon equity
965 sharesCommon Stock
$138.4KDirectional evidence
THAKAR, SUMEDH SDirector, CEO & PRESIDENT
DisposalCommon equity
10000 sharesCommon Stock
$1.4MDirectional evidence
THAKAR, SUMEDH SDirector, CEO & PRESIDENT
DisposalCommon equity
10000 sharesCommon Stock
$1.4MDirectional evidence
THAKAR, SUMEDH SDirector, CEO & PRESIDENT
DisposalCommon equity
10000 sharesCommon Stock
$1.3MDirectional evidence
THAKAR, SUMEDH SDirector, CEO & PRESIDENT
DisposalCommon equity
4994 sharesCommon Stock
$634.0KDirectional evidence
THAKAR, SUMEDH SDirector, CEO & PRESIDENT
DisposalCommon equity
2700 sharesCommon Stock
$339.1KDirectional evidence
THAKAR, SUMEDH SDirector, CEO & PRESIDENT
DisposalCommon equity
2306 sharesCommon Stock
$294.4KDirectional evidence
THAKAR, SUMEDH SDirector, CEO & PRESIDENT
DisposalCommon equity
9800 sharesCommon Stock
$1.2MDirectional evidence
THAKAR, SUMEDH SDirector, CEO & PRESIDENT
DisposalCommon equity
200 sharesCommon Stock
$24.2KDirectional evidence
PFEIFFER, WENDYDirector
DisposalCommon equity
500 sharesCommon Stock
$55.3KDirectional evidence
POSEY, BRUCE KCHIEF LEGAL OFFICER
DisposalCommon equity
465 sharesCommon Stock
$50.6KDirectional evidence

Reading the dossier

Direction and confidence are separate

Conviction

The 0 to 100 score classifies deduplicated priced common-share evidence. Fifty is balanced or non-directional.

Confidence

Confidence rises with controlled event depth, named-insider breadth, fresh evidence, normalized values, and a longer observation span.

Disposals

Selling is not treated as the mirror image of buying. It carries less directional weight because taxes, diversification, compensation, and planned transactions can all create sales.

Price confirmation

The market chart tests whether the filing thesis is being confirmed or rejected by price, fair-value position, relative strength, and the current trend state.

Independent market research for education. This classification is not investment advice, a recommendation, a forecast, or an execution instruction.

Evidence context