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as of 03-05-2026 3:39pm EST

$99.28
+$1.20
+1.22%
Stocks Technology Computer Software: Prepackaged Software Nasdaq

Qualys is a cloud security and compliance solutions provider that helps businesses identify and manage their security risks and compliance requirements. The California-based company has more than 10,000 customers worldwide, the majority of which are small- and medium-size businesses. Qualys was founded in 1999 and went public in 2012.

Founded: 1999 Country:
United States
United States
Employees: N/A City: FOSTER CITY
Market Cap: 3.3B IPO Year: 2012
Target Price: $137.46 AVG Volume (30 days): 849.8K
Analyst Decision: Hold Number of Analysts: 13
Dividend Yield:
N/A
Dividend Payout Frequency: N/A
EPS: 5.44 EPS Growth: 16.99
52 Week Low/High: $85.14 - $155.47 Next Earning Date: 05-07-2026
Revenue: $321,607,000 Revenue Growth: 15.32%
Revenue Growth (this year): 9.96% Revenue Growth (next year): 7.15%
P/E Ratio: 18.10 Index: N/A
Free Cash Flow: 304.4M FCF Growth: +31.35%

AI-Powered QLYS Daily Prediction

Machine learning model trained on 25+ technical indicators

Updated a day ago

AI Recommendation

hold
Model Accuracy: 74.84%
74.84%
Confidence

Disclaimer: This prediction is generated by an AI model and should not be considered as financial advice. Always conduct your own research and consult with financial professionals before making investment decisions.

Stock Insider Trading Activity of Qualys Inc. (QLYS)

POSEY BRUCE K

CHIEF LEGAL OFFICER

Sell
QLYS Feb 20, 2026

Avg Cost/Share

$104.08

Shares

481

Total Value

$49,949.54

Owned After

71,120

SEC Form 4

Form 1 Form 2
Kim Joo Mi

CHIEF FINANCIAL OFFICER

Sell
QLYS Feb 4, 2026

Avg Cost/Share

$127.82

Shares

6,799

Total Value

$873,369.30

Owned After

94,388

Kim Joo Mi

CHIEF FINANCIAL OFFICER

Sell
QLYS Feb 2, 2026

Avg Cost/Share

$136.20

Shares

3,414

Total Value

$463,024.11

Owned After

94,388

SEC Form 4

Form 1 Form 2
POSEY BRUCE K

CHIEF LEGAL OFFICER

Sell
QLYS Jan 20, 2026

Avg Cost/Share

$133.15

Shares

1,101

Total Value

$145,708.02

Owned After

71,120

SEC Form 4

Thakar Sumedh S

CEO & PRESIDENT

Sell
QLYS Jan 14, 2026

Avg Cost/Share

$133.49

Shares

5,000

Total Value

$668,817.04

Owned After

251,200

SEC Form 4

Kim Joo Mi

CHIEF FINANCIAL OFFICER

Sell
QLYS Jan 2, 2026

Avg Cost/Share

$131.59

Shares

4,753

Total Value

$621,539.91

Owned After

94,388

SEC Form 4

Form 1 Form 2
POSEY BRUCE K

CHIEF LEGAL OFFICER

Sell
QLYS Dec 22, 2025

Avg Cost/Share

$142.47

Shares

1,077

Total Value

$153,426.82

Owned After

71,120

SEC Form 4

Form 1 Form 2
Thakar Sumedh S

CEO & PRESIDENT

Sell
QLYS Dec 15, 2025

Avg Cost/Share

$148.42

Shares

8,500

Total Value

$1,250,550.64

Owned After

251,200

Kim Joo Mi

CHIEF FINANCIAL OFFICER

Sell
QLYS Dec 9, 2025

Avg Cost/Share

$149.43

Shares

8,649

Total Value

$1,295,705.26

Owned After

94,388

SEC Form 4

Form 1 Form 2

Earnings Transcripts

SEC 8-K filings with transcript text

View All
2025
Q4

Q4 2025 Earnings

8-K BUY

Feb 5, 2026 · 100% conf.

AI Prediction BUY

1D

+8.55%

$138.74

5D

+10.99%

$141.85

20D

+12.54%

$143.84

Price: $127.81 Prob +5D: 100% AUC: 1.000
0001107843-26-000004

qlys-202602050001107843false00011078432026-02-052026-02-05

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549


FORM 8-K


CURRENT REPORT

Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) February 5, 2026


QUALYS, INC.

(Exact name of registrant as specified in its charter)


Delaware001-3566277-0534145 (State or other jurisdiction of incorporation)(Commission File Number) (IRS Employer Identification No.)

919 E. Hillsdale Boulevard, 4th Floor Foster City, California 94404 (Address of principal executive offices, including zip code) (650) 801-6100 (Registrant’s telephone number, including area code) (Former name or former address, if changed since last report)


Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

oWritten communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

oSoliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

oPre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

oPre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading Symbol(s) Name of each exchange on which registered

Common stock, $0.001 par value per shareQLYSThe NASDAQ Stock Market LLC

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (17 CFR §230.405) or Rule 12b-2 of the Securities Exchange Act of 1934 (17 CFR §240.12b-2 of this chapter). Emerging growth company o If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. o

Item 2.02           Results of Operations and Financial Condition. On February 5, 2026, Qualys, Inc. (“Qualys”) issued a press release announcing its financial results for the quarter and fiscal year ended December 31, 2025. In the press release, Qualys also announced that it will hold a conference call on February 5, 2026, to discuss its financial results for the quarter and fiscal year ended December 31, 2025. The full text of the press release is attached hereto as Exhibit 99.1 and is incorporated herein by reference. This information is intended to be furnished under Item 2.02 of Form 8-K, “Results of Operations and Financial Condition” and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such a filing.

Item 9.01           Financial Statements and Exhibits. (d)Exhibits.

Exhibit No.Description

99.1Press release issued by Qualys, Inc. dated February 5, 2026

104Cover Page Interactive Data File (the cover page XBRL tags are embedded within the Inline XBRL document)

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

QUALYS, INC.

By:/s/ JOO MI KIM

Name: Joo Mi Kim Title: Chief Financial Officer

Date: February 5, 2026

2025
Q3

Q3 2025 Earnings

8-K

Nov 4, 2025

0001107843-25-000037

qlys-202511040001107843false00011078432025-11-042025-11-04

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549


FORM 8-K


CURRENT REPORT

Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) November 4, 2025


QUALYS, INC.

(Exact name of registrant as specified in its charter)


Delaware001-3566277-0534145 (State or other jurisdiction of incorporation)(Commission File Number) (IRS Employer Identification No.)

919 E. Hillsdale Boulevard, 4th Floor Foster City, California 94404 (Address of principal executive offices, including zip code) (650) 801-6100 (Registrant’s telephone number, including area code) (Former name or former address, if changed since last report)


Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

oWritten communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

oSoliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

oPre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

oPre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading Symbol(s) Name of each exchange on which registered

Common stock, $0.001 par value per shareQLYSThe NASDAQ Stock Market LLC

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (17 CFR §230.405) or Rule 12b-2 of the Securities Exchange Act of 1934 (17 CFR §240.12b-2 of this chapter). Emerging growth company o If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. o

Item 2.02                                  Results of Operations and Financial Condition. On November 4, 2025, Qualys, Inc. (“Qualys”) issued a press release announcing its financial results for the quarter ended September 30, 2025. In the press release, Qualys also announced that it will hold a conference call on November 4, 2025, to discuss its financial results for the quarter ended September 30, 2025. The full text of the press release is attached hereto as Exhibit 99.1 and is incorporated herein by reference. This information is intended to be furnished under Item 2.02 of Form 8-K, “Results of Operations and Financial Condition” and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such a filing.

Item 9.01                                  Financial Statements and Exhibits. (d)Exhibits.

Exhibit No.Description

99.1Press release issued by Qualys, Inc. dated November 4, 2025

104Cover Page Interactive Data File (the cover page XBRL tags are embedded within the Inline XBRL document)

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

QUALYS, INC.

By:/s/ JOO MI KIM

Name: Joo Mi Kim Title: Chief Financial Officer

Date: November 4, 2025

2025
Q2

Q2 2025 Earnings

8-K

Aug 5, 2025

0001107843-25-000030

qlys-202508050001107843false00011078432025-08-052025-08-05

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549


FORM 8-K


CURRENT REPORT

Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) August 5, 2025


QUALYS, INC.

(Exact name of registrant as specified in its charter)


Delaware001-3566277-0534145 (State or other jurisdiction of incorporation)(Commission File Number) (IRS Employer Identification No.)

919 E. Hillsdale Boulevard, 4th Floor Foster City, California 94404 (Address of principal executive offices, including zip code) (650) 801-6100 (Registrant’s telephone number, including area code) (Former name or former address, if changed since last report)


Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

oWritten communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

oSoliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

oPre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

oPre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading Symbol(s) Name of each exchange on which registered

Common stock, $0.001 par value per shareQLYSThe NASDAQ Stock Market LLC

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (17 CFR §230.405) or Rule 12b-2 of the Securities Exchange Act of 1934 (17 CFR §240.12b-2 of this chapter). Emerging growth company o If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. o

Item 2.02                                  Results of Operations and Financial Condition. On August 5, 2025, Qualys, Inc. (“Qualys”) issued a press release announcing its financial results for the quarter ended June 30, 2025. In the press release, Qualys also announced that it will hold a conference call on August 5, 2025, to discuss its financial results for the quarter ended June 30, 2025. The full text of the press release is attached hereto as Exhibit 99.1 and is incorporated herein by reference. This information is intended to be furnished under Item 2.02 of Form 8-K, “Results of Operations and Financial Condition” and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such a filing.

Item 9.01                                  Financial Statements and Exhibits. (d)Exhibits.

Exhibit No.Description

99.1Press release issued by Qualys, Inc. dated August 5, 2025

104Cover Page Interactive Data File (the cover page XBRL tags are embedded within the Inline XBRL document)

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

QUALYS, INC.

By:/s/ JOO MI KIM

Name: Joo Mi Kim Title: Chief Financial Officer

Date: August 5, 2025

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