QUALYS INC

Ticker: QLYS CUSIP: 74758T303 Class: COM

Jefferies Financial Group Inc.'s Holding History (CIK: 0000096223)

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

Q4 2025

Shares 25,727 Value ($000) $3,419 Avg Close $137.58 Range $121.01 - $155.47

Q3 2025

Shares 26,248 Value ($000) $3,473 Avg Close $135.59 Range $124.10 - $151.10

Q2 2025

Shares 17,752 Value ($000) $2,536 Avg Close $132.36 Range $112.61 - $143.16

Q1 2025

Shares 17,857 Value ($000) $2,249 Avg Close $135.24 Range $121.53 - $150.58

Q4 2024

Shares 1,945 Value ($000) $273 Avg Close $139.19 Range $119.17 - $170.00

Q2 2024

Shares 4,800 Value ($000) $684 Avg Close $152.28 Range $131.07 - $174.20

Q1 2024

Shares 4,800 Value ($000) $801 Avg Close $176.57 Range $156.51 - $201.03

Q4 2023

Shares 11,371 Value ($000) $2,232 Avg Close $174.91 Range $149.17 - $206.35

Q2 2023

Shares 15,075 Value ($000) $1,947 Avg Close $123.00 Range $107.00 - $134.28

Q4 2022

Shares 2,445 Value ($000) $274 Avg Close $124.92 Range $107.69 - $148.51

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	25,727	$3,419	$137.58	$121.01 - $155.47
Q3 2025	26,248	$3,473	$135.59	$124.10 - $151.10
Q2 2025	17,752	$2,536	$132.36	$112.61 - $143.16
Q1 2025	17,857	$2,249	$135.24	$121.53 - $150.58
Q4 2024	1,945	$273	$139.19	$119.17 - $170.00
Q2 2024	4,800	$684	$152.28	$131.07 - $174.20
Q1 2024	4,800	$801	$176.57	$156.51 - $201.03
Q4 2023	11,371	$2,232	$174.91	$149.17 - $206.35
Q2 2023	15,075	$1,947	$123.00	$107.00 - $134.28
Q4 2022	2,445	$274	$124.92	$107.69 - $148.51