[Form 4] Qualys, Inc. Insider Trading Activity

Rhea-AI Filing Summary

Form 4 shows that Kristi Marie Rogers, a director of Qualys, Inc. (QLYS), sold 1,700 shares of the company's common stock on 08/22/2025 at a reported price of $134.7047 per share. After this sale she beneficially owned 8,596 shares, held directly. The filing was signed on 08/25/2025 by Bruce Posey as attorney-in-fact.

Insights

Corporate Governance Expert

TL;DR: A director reported a routine sale of shares, reducing direct holdings to 8,596 shares; no additional context provided.

The filing documents a single non-derivative sale by a director on 08/22/2025 for 1,700 shares at $134.7047 each. The report identifies the seller as a director and shows direct ownership following the sale. There is no indication of a Rule 10b5-1 plan, no related-party transactions, and no change in officer status. This appears to be a standard insider disclosure without further corporate-governance implications stated in the form.

Securities Analyst

TL;DR: Insider sale recorded; transaction details are limited to share count, price, and resulting ownership—no financial performance data included.

The report provides precise transaction data: sale date 08/22/2025, 1,700 shares sold at $134.7047, leaving 8,596 shares beneficially owned directly. No derivative transactions or additional trades are reported. Because the form contains only this single sale and no accompanying commentary or broader trading pattern, its standalone material impact on valuation or liquidity cannot be determined from this filing alone.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Rogers Kristi Marie

(Last) (First) (Middle)

C/O QUALYS, INC.

919 E. HILLSDALE BLVD.

(Street)

FOSTER CITY CA 94404

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
QUALYS, INC. [ QLYS ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

3. Date of Earliest Transaction (Month/Day/Year)
08/22/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	08/22/2025		S		1,700	D	$134.7047	8,596	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

	/s/ Bruce Posey, by power of attorney	08/25/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What transaction is reported for QLYS on this Form 4?

Kristi Marie Rogers sold 1,700 shares of Qualys common stock on 08/22/2025 at a price of $134.7047 per share.

How many Qualys shares does the reporting person own after the transaction?

Following the reported sale, the reporting person beneficially owned 8,596 shares directly.

When was the Form 4 signed and by whom?

The form bears a signature dated 08/25/2025, signed electronically by Bruce Posey, by power of attorney.

Does the Form 4 report any derivative transactions or Rule 10b5-1 plan?

No derivative transactions or indication of a Rule 10b5-1 trading plan are reported in this filing.

What is the reporting person’s relationship to Qualys (QLYS)?

The reporting person, Kristi Marie Rogers, is identified as a Director of Qualys, Inc.