QUALYS INC

Ticker: QLYS CUSIP: 74758T303 Class: COM

NORRIS PERNE & FRENCH LLP/MI's Holding History (CIK: 0001092290)

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

Q4 2025
Shares 112,826 Value ($000) $14,995 Avg Close $137.58 Range $121.01 - $155.47
Q3 2025
Shares 116,248 Value ($000) $15,383 Avg Close $135.59 Range $124.10 - $151.10
Q2 2025
Shares 119,013 Value ($000) $17,003 Avg Close $132.36 Range $112.61 - $143.16
Q1 2025
Shares 118,296 Value ($000) $14,897 Avg Close $135.24 Range $121.53 - $150.58
Q4 2024
Shares 114,700 Value ($000) $16,083 Avg Close $139.19 Range $119.17 - $170.00
Q3 2024
Shares 113,818 Value ($000) $14,621 Avg Close $132.00 Range $119.32 - $151.06
Q2 2024
Shares 109,956 Value ($000) $15,680 Avg Close $152.28 Range $131.07 - $174.20
Q1 2024
Shares 106,961 Value ($000) $17,849 Avg Close $176.57 Range $156.51 - $201.03
Q4 2023
Shares 141,182 Value ($000) $27,711 Avg Close $174.91 Range $149.17 - $206.35
Q3 2023
Shares 144,017 Value ($000) $21,970 Avg Close $143.84 Range $122.53 - $157.88
Q2 2023
Shares 144,909 Value ($000) $18,718 Avg Close $123.00 Range $107.00 - $134.28
Q1 2023
Shares 144,809 Value ($000) $18,817 Avg Close $117.19 Range $101.10 - $130.63
Q4 2022
Shares 141,610 Value ($000) $15,893 Avg Close $124.92 Range $107.69 - $148.51
Q3 2022
Shares 142,532 Value ($000) $19,868 Avg Close $140.93 Range $114.02 - $162.36
Q2 2022
Shares 141,864 Value ($000) $17,895 Avg Close $130.99 Range $110.74 - $150.10
Q1 2022
Shares 123,525 Value ($000) $17,591 Avg Close $127.72 Range $108.10 - $145.50
Q4 2021
Shares 114,210 Value ($000) $15,672 Avg Close $127.76 Range $106.48 - $142.94
Q3 2021
Shares 113,741 Value ($000) $12,658 Avg Close $109.53 Range $97.02 - $121.07
Q2 2021
Shares 111,211 Value ($000) $11,198 Avg Close $101.79 Range $92.00 - $108.98
Q1 2021
Shares 105,494 Value ($000) $11,054 Avg Close $111.92 Range $90.26 - $148.84
Q4 2020
Shares 99,993 Value ($000) $12,186 Avg Close $98.93 Range $86.65 - $126.30
Q3 2020
Shares 78,933 Value ($000) $7,736 Avg Close $106.95 Range $90.93 - $125.22
Q2 2020
Shares 77,964 Value ($000) $8,110 Avg Close $104.77 Range $81.80 - $119.20
Q1 2020
Shares 76,240 Value ($000) $6,632 Avg Close $83.95 Range $63.37 - $94.72