QUALYS INC

Ticker: QLYS CUSIP: 74758T303 Class: COM

denkapparat Operations GmbH's Holding History (CIK: 0001999514)

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

Q4 2025

Shares 3,236 Value ($000) $430 Avg Close $137.58 Range $121.01 - $155.47

Q3 2025

Shares 2,098 Value ($000) $278 Avg Close $135.59 Range $124.10 - $151.10

Q2 2025

Shares 2,098 Value ($000) $300 Avg Close $132.36 Range $112.61 - $143.16

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	3,236	$430	$137.58	$121.01 - $155.47
Q3 2025	2,098	$278	$135.59	$124.10 - $151.10
Q2 2025	2,098	$300	$132.36	$112.61 - $143.16