SpaceX~$1TSpaceX~$1T
Insider Buying
Subscribe
All stock lists

Qualys, Inc. (NASDAQ:QLYS)

US · Delayed Price · Currency is USD
196.75+2.00 (+1.03%)
 
Market Cap6.93B+52.3%
Revenue (ttm)703.99M+10.5%
Net Income206.54M+11.6%
EPS5.78+15.4%
Shares Out35.22M
PE Ratio33.92
Forward PE23.23
Dividendn/a
Ex-Dividend Daten/a
Volume147,464
Open194.94
Previous Close194.75
Day's Range194.76 - 201.75
52-Week Range74.51 - 204.41
Beta0.60
AnalystsHold
Price Target179.36(-8.84%)
Earnings DateNov 3, 2026
+1.30% (1D)
No price history available.
Insider Score
––Not scored
QLYS Insider Score

Insiders filed in the last 90 days, but none of those trades qualified for scoring — round-trip buys and filings whose price is far off the market are excluded.

About QLYS

Qualys, Inc., founded in 1999 and headquartered in Foster City, California, specializes in delivering cloud-based solutions for information technology (IT) management, cybersecurity, and regulatory compliance to organizations globally. The company's integrated Qualys Cloud Platform hosts a comprehensive suite of "Qualys Cloud Apps," encompassing a broad spectrum of services such as vulnerability management, threat detection and response, multi-vector endpoint security, patch management, certificate assessment, web application scanning and firewall, as well as various IT, cloud, and container security and compliance tools. This powerful platform empowers customers to meticulously identify and manage their IT assets, gather and analyze critical security data, proactively uncover and prioritize vulnerabilities, recommend and initiate effective remediation actions, and ultimately verify their successful implementation. Complementing these core functions, Qualys also provides features like advanced asset tagging, intuitive reporting and dashboards, collaborative questionnaires, streamlined remediation workflows, a robust big data correlation and analytics engine, and real-time alerts. These components collectively ensure integrated operations, in-depth real-time analysis, and comprehensive reporting across an organization's entire IT, security, and compliance landscape. Qualys serves a diverse client base, including large enterprises, government entities, and small to medium-sized businesses across numerous sectors such as finance, healthcare, manufacturing, education, and technology. Its solutions are distributed through a dedicated internal sales force and an extensive global network of channel partners, including security consulting firms, managed service providers, and resellers.

Address
919 East Hillsdale Boulevard, Foster City, CA, 94404, US
Market Cap
6.93 billion
Employees
2,718
Industrial Classification
Software - Infrastructure

What Are Insiders Doing?

Open-market buy / sell balanceNet Selling
Sold
$1.82M
Bought
$0

View the trades behind this meter — each links to its SEC Form 4 →

Open-market Form 4 purchases (code P) vs sales (code S) on file for this company. Grants, option exercises and tax withholdings are excluded. Informational only.

1 Day
+1.03%
5 Days
+4.17%
1 Month
+15.52%
6 Months
+125.22%
1 Year
+52.25%

$QLYS stock is featured in our Insider Score Rankings, and Insider Trades datasets.

→ All Stock Lists

Recently reported changes in QLYS holdings by institutional investors

Scanning latest 13F filings…

Latest 0 13F filings · Source: SEC EDGAR

View all institutional owners →

Insider Trading

Quarterly net insider trading by QLYS's directors and management

Net Shares Purchased by Insiders−20k−10k02025Q42026Q12026Q22026Q32026Q4

Source: SEC EDGAR (Form 4)

Corporate Lobbying

QLYS Estimated quarterly lobbying spending

Source: U.S. Senate LDA

QLYS Revenue by Segment or Geography

QLYS's latest filing doesn't break out revenue by segment.

As of: Q2 2026 (Jun 30, 2026) · Source: SEC EDGAR (10-Q)

U.S. Patents

New QLYS patent grants

Loading patent grants…

Source: USPTO Open Data Portal

Government Contracts

Estimated quarterly amount awarded to QLYS from public contracts

Source: USAspending.gov

Top ETF Holders

ETFs with the largest estimated holdings in QLYS

ETFEst. Holding Size
VTIVanguard Morningstar Total Stock Market ETF$208.32M
IWMiShares Russell 2000 ETF$183.55M
CIBRFirst Trust Nasdaq Cybersecurity ETF$167.87M
VBVanguard Morningstar Small-Cap ETF$150.86M
BUGGlobal X - Cybersecurity ETF$127.85M
HACKAmplify Cybersecurity ETF$121.86M

Estimated from each fund’s disclosed top holdings × AUM

QLYS Insider Score

Our composite score: insider buying, sector, volume, tone & dilution

Members only

The live Insider Score for QLYS is included with Insider Access.

Unlock Insider Score

Bull Case vs Bear Case

AI-generated from QLYS’s recent data — informational, not investment advice

Generating analysis…

Insider Score

Our 0–100 Insider Score and the signals behind it.

Members only

The live Insider Score and its full factor breakdown are included with Insider Access.

Unlock Insider Score

Recent Insider Activity

Buys
0
Sells
31
Buy Value
$0
Distinct Buyers
0

Frequently Asked Questions

Disclaimer — Informational only — not investment advice. Insider transaction data is sourced from SEC Form 4 filings; market data from public feeds and may be delayed. The Insider Score is a proprietary score for research purposes and does not predict future performance. Always do your own research.