QUALYS, INC. — Director's Dealing 2025

Mar 21, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: QUALYS, INC. (QLYS)
CIK: 0001107843
Period of Report: 2025-03-20

Reporting Person: POSEY BRUCE K (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-03-20	Common Stock	S	438	$129.2436	Disposed	65139	Direct
2025-03-20	Common Stock	S	86	$130.0719	Disposed	65053	Direct

Footnotes

F1: The sale transaction reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 21, 2024.

F2: The sale price represents the weighted average price of the shares sold ranging from $128.73 to $129.71 per share. Upon request by the Commission staff, the Issuer or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price within the range set forth in this Form 4.

F3: On February 24, 2025, the Reporting Person filed a Form 4 that contained scrivener's errors that resulted in the number of shares beneficially owned by the Reporting Person to be understated by 204 shares. That error has been corrected in this Form 4.

F4: The sale price represents the weighted average price of the shares sold ranging from $129.76 to $130.46 per share. Upon request by the Commission staff, the Issuer or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price within the range set forth in this Form 4.