Insider trading

Period: 120 months Stock: QLYS + Add filter Clear all
Views & alerts

Save your view. Keep the filter you have built, and get an email when a new filing matches it. A free account does both.

When

Period

How far back the list reaches. Filings arrive days after the trade, so the newest rows always lag a little.

531 decisions over 120 months
Who

Role

The position the person holds at the company, read from the title on the filing. A chief executive who is also a director counts as the chief executive.

531 decisions over 120 months
The trade

Type of trade

Purchases, sales, or cluster buys: companies where 3 or more insiders bought within 30 days. The number beside each is what that choice would give.

531 decisions over 120 months
The trade

Minimum amount

Hides rows under this value. The amount is the shares traded times the price on the filing.

531 decisions over 120 months
The trade

Plan

  • Discretionary: they chose to sell that week.
  • Scheduled: a 10b5-1 plan fixed the sale months in advance, so the timing says nothing about what they knew.
  • Not stated: filed before the SEC added the box in April 2023, which is most of the older half of this database.
531 decisions over 120 months
The trade

Share of their own holding

How much of what they already held the trade moved. Selling a tenth of a stake is not the same act as selling all of it.

At least
531 decisions over 120 months
Ownership

What the chief executive holds

The value of the chief executive’s stock measured against base salary. The salary comes from the company’s own proxy. Companies with no figure are in neither direction.

531 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
5 Sep 2025
Kim Joo Mi CHIEF FINANCIAL OFFICER
Sold on a plan 3×
$113.77K 844 at 134.80
0.9%
Planned (10b5-1)
2 Sep 2025
Berquist Thomas Director
Sold on a plan 3×
$68.14K 512 at 133.09
9.1%
Planned (10b5-1)
27 Aug 2025
Zangardi John A. Director
Sold at will
$418.72K 3,103 at 134.94
43.3%
Not planned
22 Aug 2025
Zangardi John A. Director
Sold at will
$520.40K 3,860 at 134.82
35.0%
Not planned
22 Aug 2025
Sold at will
$229.00K 1,700 at 134.70
16.5%
Not planned
20 Aug 2025
POSEY BRUCE K CHIEF LEGAL OFFICER
Sold on a plan 3×
$69.45K 525 at 132.28
0.9%
Planned (10b5-1)
15 Aug 2025
Pfeiffer Wendy Director
Sold on a plan
$25.94K 200 at 129.72
1.8%
Planned (10b5-1)
14 Aug 2025
Thakar Sumedh S CEO & PRESIDENT
Sold on a plan 2×
$1.10M 8,500 at 129.95
3.9%
Planned (10b5-1)
13 Aug 2025
Zangardi John A. Director
Sold at will
$169.92K 1,287 at 132.03
10.4%
Not planned
5 Aug 2025
Kim Joo Mi CHIEF FINANCIAL OFFICER
Sold on a plan 4×
$134.64K 1,018 at 132.26
1.1%
Planned (10b5-1)
21 Jul 2025
POSEY BRUCE K CHIEF LEGAL OFFICER
Sold on a plan 2×
$75.80K 541 at 140.11
0.9%
Planned (10b5-1)
15 Jul 2025
Pfeiffer Wendy Director
Sold on a plan
$27.89K 200 at 139.45
1.7%
Planned (10b5-1)
14 Jul 2025
Thakar Sumedh S CEO & PRESIDENT
Sold on a plan 4×
$1.18M 8,500 at 138.40
3.8%
Planned (10b5-1)
7 Jul 2025
Kim Joo Mi CHIEF FINANCIAL OFFICER
Sold on a plan 4×
$116.66K 787 at 148.23
0.8%
Planned (10b5-1)
3 Jul 2025
Thakar Sumedh S CEO & PRESIDENT
Sold on a plan 4×
$1.79M 12,000 at 149.25
5.2%
Planned (10b5-1)
20 Jun 2025
POSEY BRUCE K CHIEF LEGAL OFFICER
Sold on a plan 3×
$71.38K 525 at 135.96
0.9%
Planned (10b5-1)
16 Jun 2025
Thakar Sumedh S CEO & PRESIDENT
Sold on a plan 3×
$1.19M 8,500 at 139.47
3.6%
Planned (10b5-1)
16 Jun 2025
Hank Jeffrey P Director
Sold on a plan
$91.37K 657 at 139.07
4.5%
Planned (10b5-1)
13 Jun 2025
Berquist Thomas Director
Sold on a plan
$91.04K 656 at 138.78
10.5%
Planned (10b5-1)
13 Jun 2025
Pfeiffer Wendy Director
Sold on a plan
$27.76K 200 at 138.78
1.7%
Planned (10b5-1)
5 Jun 2025
Kim Joo Mi CHIEF FINANCIAL OFFICER
Sold on a plan 2×
$118.26K 845 at 139.96
0.8%
Planned (10b5-1)
2 Jun 2025
Thakar Sumedh S CEO & PRESIDENT
Sold on a plan
$841.20K 6,000 at 140.20
2.5%
Planned (10b5-1)
29 May 2025
Thakar Sumedh S CEO & PRESIDENT
Sold on a plan 3×
$1.16M 8,500 at 136.30
3.4%
Planned (10b5-1)
20 May 2025
POSEY BRUCE K CHIEF LEGAL OFFICER
Sold on a plan 3×
$72.37K 525 at 137.85
0.8%
Planned (10b5-1)
5 May 2025
Hank Jeffrey P Director
Sold on a plan 3×
$515.72K 4,000 at 128.93
24.0%
Planned (10b5-1)
5 May 2025
Kim Joo Mi CHIEF FINANCIAL OFFICER
Sold on a plan
$129.03K 1,018 at 126.75
1.0%
Planned (10b5-1)
21 Apr 2025
POSEY BRUCE K CHIEF LEGAL OFFICER
Sold on a plan 4×
$63.64K 540 at 117.86
0.8%
Planned (10b5-1)
14 Apr 2025
Thakar Sumedh S CEO & PRESIDENT
Sold on a plan 3×
$866.66K 7,000 at 123.81
2.8%
Planned (10b5-1)
9 Apr 2025
Kim Joo Mi CHIEF FINANCIAL OFFICER
Sold on a plan 5×
$169.57K 1,358 at 124.87
1.3%
Planned (10b5-1)
8 Apr 2025
Kim Joo Mi CHIEF FINANCIAL OFFICER
Sold on a plan
$13.32K 111 at 120.01
0.1%
Planned (10b5-1)
7 Apr 2025
Kim Joo Mi CHIEF FINANCIAL OFFICER
Sold on a plan
$19.45K 162 at 120.04
0.2%
Planned (10b5-1)
20 Mar 2025
POSEY BRUCE K CHIEF LEGAL OFFICER
Sold on a plan 2×
$67.79K 524 at 129.38
0.8%
Planned (10b5-1)
14 Mar 2025
Thakar Sumedh S CEO & PRESIDENT
Sold on a plan 4×
$876.27K 7,000 at 125.18
2.8%
Planned (10b5-1)
5 Mar 2025
Kim Joo Mi CHIEF FINANCIAL OFFICER
Sold on a plan 2×
$132.75K 1,017 at 130.53
0.9%
Planned (10b5-1)
20 Feb 2025
POSEY BRUCE K CHIEF LEGAL OFFICER
Sold on a plan 4×
$73.23K 525 at 139.48
0.8%
Planned (10b5-1)
14 Feb 2025
Thakar Sumedh S CEO & PRESIDENT
Sold on a plan 4×
$995.16K 7,000 at 142.17
2.8%
Planned (10b5-1)
13 Feb 2025
Kim Joo Mi CHIEF FINANCIAL OFFICER
Sold on a plan
$636.24K 4,542 at 140.08
4.0%
Planned (10b5-1)
10 Feb 2025
Kim Joo Mi CHIEF FINANCIAL OFFICER
Sold on a plan
$628.18K 4,487 at 140.00
3.8%
Planned (10b5-1)
21 Jan 2025
POSEY BRUCE K CHIEF LEGAL OFFICER
Sold on a plan 3×
$123.18K 882 at 139.66
1.4%
Planned (10b5-1)
14 Jan 2025
Thakar Sumedh S CEO & PRESIDENT
Sold on a plan 3×
$941.41K 7,000 at 134.49
3.0%
Planned (10b5-1)
6 Jan 2025
Kim Joo Mi CHIEF FINANCIAL OFFICER
Sold on a plan 5×
$226.67K 1,635 at 138.64
1.4%
Planned (10b5-1)
20 Dec 2024
POSEY BRUCE K CHIEF LEGAL OFFICER
Sold on a plan 3×
$121.61K 855 at 142.24
1.3%
Planned (10b5-1)
16 Dec 2024
Thakar Sumedh S CEO & PRESIDENT
Sold on a plan 4×
$1.03M 7,000 at 147.16
3.0%
Planned (10b5-1)
5 Dec 2024
Kim Joo Mi CHIEF FINANCIAL OFFICER
Sold on a plan 2×
$209.62K 1,332 at 157.37
1.2%
Planned (10b5-1)
2 Dec 2024
POSEY BRUCE K CHIEF LEGAL OFFICER
Sold on a plan 5×
$1.32M 8,555 at 154.62
11.8%
Planned (10b5-1)
15 Nov 2024
Hank Jeffrey P Director
Sold on a plan 4×
$585.25K 4,000 at 146.31
24.0%
Planned (10b5-1)
14 Nov 2024
Thakar Sumedh S CEO & PRESIDENT
Sold on a plan 3×
$1.05M 7,000 at 149.66
3.0%
Planned (10b5-1)
6 Nov 2024
Thakar Sumedh S CEO & PRESIDENT
Sold on a plan 2×
$1.20M 7,142 at 167.37
3.1%
Planned (10b5-1)
6 Nov 2024
Kim Joo Mi CHIEF FINANCIAL OFFICER
Sold on a plan
$244.20K 1,480 at 165.00
1.3%
Planned (10b5-1)
21 Oct 2024
POSEY BRUCE K CHIEF LEGAL OFFICER
Sold on a plan 3×
$165.44K 1,339 at 123.56
2.4%
Planned (10b5-1)
Showing 51–100 of 531. ← Newer Page 2 of 11 Older →