Qualys (NASDAQ: QLYS) executive schedules 3,414-share Rule 144 stock sale

Rhea-AI Filing Summary

Qualys insider Joo Mi has filed to sell 3,414 shares of common stock under Rule 144. The planned sale, through Morgan Stanley Smith Barney on NASDAQ around February 2, 2026, has an indicated aggregate market value of $450,306.60, versus 35,858,308 shares outstanding.

The shares come from restricted stock units acquired on February 1, 2026. The filing also lists recent Rule 10b5-1 sales over the prior three months, including 4,753 shares sold on January 2, 2026 for $621,539.83.

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK
Filer CCC
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.

Relationship to Issuer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza 8th Floor New York NY 10004	3414	450306.60	35858308	02/02/2026	NASDAQ

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	02/01/2026	Restricted Stock Units	Issuer			3414	02/01/2026	N/A

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
10b5-1 Sales for JOO MI KIM 919 E. Hillsdale Boulevard, 4th Floor Foster City CA 94404	Common	01/02/2026	4753	621539.83
10b5-1 Sales for JOO MI KIM 919 E. Hillsdale Boulevard, 4th Floor Foster City CA 94404	Common	12/09/2025	8649	1295705.51
10b5-1 Sales for JOO MI KIM 919 E. Hillsdale Boulevard, 4th Floor Foster City CA 94404	Common	12/02/2025	7506	1100307.54
10b5-1 Sales for JOO MI KIM 919 E. Hillsdale Boulevard, 4th Floor Foster City CA 94404	Common	11/21/2025	7694	1092192.54

144: Remarks and Signature

Remarks

Date of Notice

Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1

ATTENTION:

The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.

Signature

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)

FAQ

What does the Qualys (QLYS) Form 144 filing disclose?

The filing discloses that insider Joo Mi intends to sell 3,414 shares of Qualys common stock under Rule 144. The proposed sale is valued at $450,306.60 and will be executed through Morgan Stanley Smith Barney on NASDAQ, subject to market conditions and applicable rules.

How many Qualys (QLYS) shares are planned to be sold and what is their value?

The filing shows a planned sale of 3,414 Qualys common shares with an aggregate market value of $450,306.60. These shares are to be sold on NASDAQ through Morgan Stanley Smith Barney, reflecting a relatively small portion of the 35,858,308 shares outstanding.

When were the Qualys (QLYS) shares to be sold under Form 144 acquired?

The 3,414 Qualys shares referenced in the Form 144 were acquired on February 1, 2026 via restricted stock units. The same date is listed as the payment date, indicating these RSUs vested and converted into common shares immediately before the planned sale.

What prior Qualys (QLYS) stock sales are disclosed for the past three months?

The notice lists several Rule 10b5-1 sales for Joo Mi over the past three months. Examples include 4,753 Qualys common shares sold on January 2, 2026 for $621,539.83 and additional sales in November and December 2025 with six-figure gross proceeds each.

On which exchange will the Qualys (QLYS) Form 144 shares be sold?

The filing states that the 3,414 Qualys common shares are expected to be sold on NASDAQ. Morgan Stanley Smith Barney LLC Executive Financial Services is listed as the broker, with the approximate sale date shown as February 2, 2026, subject to applicable Rule 144 conditions.

How large is the planned Qualys (QLYS) sale compared with shares outstanding?

The Form 144 shows 3,414 shares planned for sale versus 35,858,308 Qualys common shares outstanding. This indicates the proposed transaction represents a very small fraction of the company’s total share count at the time of the filing.