CEO & PRESIDENT
Avg Cost/Share
$148.42
Shares
8,500
Total Value
$1,250,550.64
Owned After
256,600
CEO & PRESIDENT
Avg Cost/Share
$142.59
Shares
8,500
Total Value
$1,212,765.90
Owned After
256,600
CEO & PRESIDENT
Avg Cost/Share
$155.04
Shares
2,200
Total Value
$341,093.94
Owned After
256,600
SEC Form 4
CEO & PRESIDENT
Avg Cost/Share
$126.85
Shares
8,500
Total Value
$1,078,007.05
Owned After
256,600
CEO & PRESIDENT
Avg Cost/Share
$132.65
Shares
8,500
Total Value
$1,126,183.51
Owned After
256,600
CEO & PRESIDENT
Avg Cost/Share
$130.10
Shares
8,500
Total Value
$1,104,602.37
Owned After
256,600
CEO & PRESIDENT
Avg Cost/Share
$140.20
Shares
6,000
Total Value
$841,200.00
Owned After
256,600
SEC Form 4
CEO & PRESIDENT
Avg Cost/Share
$136.34
Shares
8,500
Total Value
$1,158,562.07
Owned After
256,600
CEO & PRESIDENT
Avg Cost/Share
$123.65
Shares
7,000
Total Value
$866,664.03
Owned After
256,600
CEO & PRESIDENT
Avg Cost/Share
$124.93
Shares
7,000
Total Value
$876,272.12
Owned After
256,600
CEO & PRESIDENT
Avg Cost/Share
$142.55
Shares
7,000
Total Value
$995,160.40
Owned After
256,600
CEO & PRESIDENT
Avg Cost/Share
$134.50
Shares
7,000
Total Value
$941,413.98
Owned After
256,600
CEO & PRESIDENT
Avg Cost/Share
$148.00
Shares
7,000
Total Value
$1,030,137.06
Owned After
256,600
CEO & PRESIDENT
Avg Cost/Share
$150.29
Shares
7,000
Total Value
$1,047,634.55
Owned After
256,600
CEO & PRESIDENT
Avg Cost/Share
$167.50
Shares
7,142
Total Value
$1,195,390.00
Owned After
256,600
CEO & PRESIDENT
Avg Cost/Share
$126.06
Shares
7,000
Total Value
$876,492.92
Owned After
256,600
CEO & PRESIDENT
Avg Cost/Share
$126.12
Shares
7,000
Total Value
$882,552.48
Owned After
256,600
CEO & PRESIDENT
Avg Cost/Share
$124.62
Shares
7,000
Total Value
$867,480.64
Owned After
256,600
CEO & PRESIDENT
Avg Cost/Share
$143.36
Shares
7,000
Total Value
$1,002,040.85
Owned After
256,600
CEO & PRESIDENT
Avg Cost/Share
$136.56
Shares
7,000
Total Value
$954,217.46
Owned After
256,600
CEO & PRESIDENT
Avg Cost/Share
$138.31
Shares
7,000
Total Value
$957,441.48
Owned After
256,600
CEO & PRESIDENT
Avg Cost/Share
$164.53
Shares
4,034
Total Value
$661,427.10
Owned After
256,600
CEO & PRESIDENT
Avg Cost/Share
$168.51
Shares
4,120
Total Value
$690,589.48
Owned After
256,600
CEO & PRESIDENT
Avg Cost/Share
$170.39
Shares
4,120
Total Value
$700,859.71
Owned After
256,600
CEO & President
Avg Cost/Share
$192.69
Shares
5,005
Total Value
$961,234.92
Owned After
256,600
CEO & President
Avg Cost/Share
$194.55
Shares
5,004
Total Value
$974,360.03
Owned After
256,600
| Insider | Ticker | Relationship | Date | Transaction | Avg Cost | Shares | Total Value | Owned After | SEC Forms |
|---|---|---|---|---|---|---|---|---|---|
| Thakar Sumedh S | QLYS | CEO & PRESIDENT | Dec 15, 2025 | Sell | $148.42 | 8,500 | $1,250,550.64 | 256,600 | |
| Thakar Sumedh S | QLYS | CEO & PRESIDENT | Nov 14, 2025 | Sell | $142.59 | 8,500 | $1,212,765.90 | 256,600 | |
| Thakar Sumedh S | QLYS | CEO & PRESIDENT | Nov 12, 2025 | Sell | $155.04 | 2,200 | $341,093.94 | 256,600 | |
| Thakar Sumedh S | QLYS | CEO & PRESIDENT | Oct 14, 2025 | Sell | $126.85 | 8,500 | $1,078,007.05 | 256,600 | |
| Thakar Sumedh S | QLYS | CEO & PRESIDENT | Sep 15, 2025 | Sell | $132.65 | 8,500 | $1,126,183.51 | 256,600 | |
| Thakar Sumedh S | QLYS | CEO & PRESIDENT | Aug 14, 2025 | Sell | $130.10 | 8,500 | $1,104,602.37 | 256,600 | |
| Thakar Sumedh S | QLYS | CEO & PRESIDENT | Jun 2, 2025 | Sell | $140.20 | 6,000 | $841,200.00 | 256,600 | |
| Thakar Sumedh S | QLYS | CEO & PRESIDENT | May 29, 2025 | Sell | $136.34 | 8,500 | $1,158,562.07 | 256,600 | |
| Thakar Sumedh S | QLYS | CEO & PRESIDENT | Apr 14, 2025 | Sell | $123.65 | 7,000 | $866,664.03 | 256,600 | |
| Thakar Sumedh S | QLYS | CEO & PRESIDENT | Mar 14, 2025 | Sell | $124.93 | 7,000 | $876,272.12 | 256,600 | |
| Thakar Sumedh S | QLYS | CEO & PRESIDENT | Feb 14, 2025 | Sell | $142.55 | 7,000 | $995,160.40 | 256,600 | |
| Thakar Sumedh S | QLYS | CEO & PRESIDENT | Jan 14, 2025 | Sell | $134.50 | 7,000 | $941,413.98 | 256,600 | |
| Thakar Sumedh S | QLYS | CEO & PRESIDENT | Dec 16, 2024 | Sell | $148.00 | 7,000 | $1,030,137.06 | 256,600 | |
| Thakar Sumedh S | QLYS | CEO & PRESIDENT | Nov 14, 2024 | Sell | $150.29 | 7,000 | $1,047,634.55 | 256,600 | |
| Thakar Sumedh S | QLYS | CEO & PRESIDENT | Nov 6, 2024 | Sell | $167.50 | 7,142 | $1,195,390.00 | 256,600 | |
| Thakar Sumedh S | QLYS | CEO & PRESIDENT | Oct 14, 2024 | Sell | $126.06 | 7,000 | $876,492.92 | 256,600 | |
| Thakar Sumedh S | QLYS | CEO & PRESIDENT | Sep 16, 2024 | Sell | $126.12 | 7,000 | $882,552.48 | 256,600 | |
| Thakar Sumedh S | QLYS | CEO & PRESIDENT | Aug 14, 2024 | Sell | $124.62 | 7,000 | $867,480.64 | 256,600 | |
| Thakar Sumedh S | QLYS | CEO & PRESIDENT | Jul 15, 2024 | Sell | $143.36 | 7,000 | $1,002,040.85 | 256,600 | |
| Thakar Sumedh S | QLYS | CEO & PRESIDENT | Jun 14, 2024 | Sell | $136.56 | 7,000 | $954,217.46 | 256,600 | |
| Thakar Sumedh S | QLYS | CEO & PRESIDENT | Jun 3, 2024 | Sell | $138.31 | 7,000 | $957,441.48 | 256,600 | |
| Thakar Sumedh S | QLYS | CEO & PRESIDENT | Apr 15, 2024 | Sell | $164.53 | 4,034 | $661,427.10 | 256,600 | |
| Thakar Sumedh S | QLYS | CEO & PRESIDENT | Mar 14, 2024 | Sell | $168.51 | 4,120 | $690,589.48 | 256,600 | |
| Thakar Sumedh S | QLYS | CEO & PRESIDENT | Feb 14, 2024 | Sell | $170.39 | 4,120 | $700,859.71 | 256,600 | |
| Thakar Sumedh S | QLYS | CEO & President | Jan 16, 2024 | Sell | $192.69 | 5,005 | $961,234.92 | 256,600 | |
| Thakar Sumedh S | QLYS | CEO & President | Dec 14, 2023 | Sell | $194.55 | 5,004 | $974,360.03 | 256,600 |