QUALYS INC

Ticker: QLYS CUSIP: 74758T303 Class: COM

Paloma Partners Management Co's Holding History (CIK: 0001103882)

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

Q3 2024

Shares 1,582 Value ($000) $203 Avg Close $132.00 Range $119.32 - $151.06

Q4 2021

Shares 4,721 Value ($000) $648 Avg Close $127.76 Range $106.48 - $142.94

Q2 2021

Shares 3,990 Value ($000) $401 Avg Close $101.79 Range $92.00 - $108.98

Q4 2019

Shares 18,363 Value ($000) $1,531 Avg Close $82.92 Range $73.76 - $88.91

Q2 2019

Shares 4,415 Value ($000) $385 Avg Close $86.26 Range $78.10 - $95.99

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2024	1,582	$203	$132.00	$119.32 - $151.06
Q4 2021	4,721	$648	$127.76	$106.48 - $142.94
Q2 2021	3,990	$401	$101.79	$92.00 - $108.98
Q4 2019	18,363	$1,531	$82.92	$73.76 - $88.91
Q2 2019	4,415	$385	$86.26	$78.10 - $95.99