QUALYS INC

Ticker: QLYS CUSIP: 74758T303 Class: COM

Private Advisor Group, LLC's Holding History (CIK: 0001567755)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 2,426 Value ($000) $322 Avg Close $137.58 Range $121.01 - $155.47

Q1 2025

Shares 2,202 Value ($000) $277 Avg Close $135.24 Range $121.53 - $150.58

Q4 2024

Shares 2,242 Value ($000) $314 Avg Close $139.19 Range $119.17 - $170.00

Q3 2024

Shares 2,457 Value ($000) $316 Avg Close $132.00 Range $119.32 - $151.06

Q2 2024

Shares 2,764 Value ($000) $394 Avg Close $152.28 Range $131.07 - $174.20

Q2 2020

Shares 180 Value ($000) $19 Avg Close $104.77 Range $81.80 - $119.20

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,426	$322	$137.58	$121.01 - $155.47
Q1 2025	2,202	$277	$135.24	$121.53 - $150.58
Q4 2024	2,242	$314	$139.19	$119.17 - $170.00
Q3 2024	2,457	$316	$132.00	$119.32 - $151.06
Q2 2024	2,764	$394	$152.28	$131.07 - $174.20
Q2 2020	180	$19	$104.77	$81.80 - $119.20