QUALYS, INC. — Director's Dealing 2024

Feb 7, 2024

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: QUALYS, INC. (QLYS)
CIK: 0001107843
Period of Report: 2024-02-05

Reporting Person: Kim Joo Mi (Chief Financial Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2024-02-05	Common Stock	S	417	$166.7289	Disposed	97447	Direct
2024-02-05	Common Stock	S	268	$168.2169	Disposed	97179	Direct
2024-02-05	Common Stock	S	224	$169.195	Disposed	96955	Direct
2024-02-05	Common Stock	S	56	$170.2963	Disposed	96899	Direct
2024-02-05	Common Stock	S	55	$173.7467	Disposed	96844	Direct
2024-02-05	Common Stock	S	55	$179.38	Disposed	96789	Direct
2024-02-05	Common Stock	S	55	$182.89	Disposed	96734	Direct
2024-02-05	Common Stock	A	4620	$0.00	Acquired	101354	Direct
2024-02-05	Common Stock	F	2342	$168.24	Disposed	99012	Direct
2024-02-05	Common Stock	A	3834	$0.00	Acquired	102846	Direct
2024-02-05	Common Stock	F	1944	$168.24	Disposed	100902	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 28, 2023.

F2: The sale price represents the weighted average price of the shares sold ranging from $166.28 to $167.22 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: The sale price represents the weighted average price of the shares sold ranging from $167.71 to $168.70 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.

F4: The sale price represents the weighted average price of the shares sold ranging from $168.72 to $169.60 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.

F5: The sale price represents the weighted average price of the shares sold ranging from $170.04 to $170.67 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.

F6: The sale price represents the weighted average price of the shares sold ranging from $173.72 to $173.77 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.

F7: Represents the acquisition of shares upon the determination of the Board of Directors of the Issuer that the performance conditions were met with respect to performance share awards granted to the Reporting Person on October 28, 2021.

F8: The reported shares were withheld to cover the Reporting Person's tax liability in connection with the vesting of performance restricted stock units awarded to the Reporting Person on October 28, 2021.

F9: Represents the acquisition of shares upon the determination of the Board of Directors of the Issuer that the performance conditions were met with respect to performance share awards granted to the Reporting Person on October 27, 2022.

F10: The reported shares were withheld to cover the Reporting Person's tax liability in connection with the vesting of performance restricted stock units awarded to the Reporting Person on October 27, 2022.