Insider trading

Period: 120 months Stock: W Share of holding: 50% or more × + 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.

75 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.

75 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.

75 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.

75 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.
75 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
75 decisions over 120 months Remove this filter
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.

75 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
23 Mar 2026
Conine Steven Director
Sold on a plan 4×
$8.33M 107,919 at 77.20
63.8%
Sold half or more
23 Mar 2026
Shah Niraj Chief Executive Officer
Sold on a plan 4×
$8.32M 107,818 at 77.19
63.7%
Sold half or more
4 Mar 2021
Kumin Michael Andrew Director · indirect
Bought 7×
$13.61M 48,000 at 283.50
600%
First buy on file
8 Sep 2020
Netzer Thomas Chief Operating Officer
Sold, plan not stated
$4.58M 18,300 at 250.00
100.0%
Sold half or more
1 Nov 2019
Netzer Thomas Chief Operating Officer
Sold, plan not stated
$366.37K 4,955 at 73.94
58.8%
Sold half or more
16 Sep 2019
Netzer Thomas Chief Operating Officer
Sold, plan not stated 4×
$1.97M 15,000 at 131.46
98.0%
Sold half or more
24 Apr 2019
Shah Niraj Chief Executive Officer
Sold, plan not stated
$708.16K 4,658 at 152.03
100%
Sold half or more
24 Apr 2019
Conine Steven Co-Founder
Sold, plan not stated
$704.66K 4,635 at 152.03
100%
Sold half or more
23 Apr 2019
Conine Steven Co-Founder
Sold, plan not stated
$55.49K 365 at 152.04
100%
Sold half or more
23 Apr 2019
Shah Niraj Chief Executive Officer
Sold, plan not stated
$51.99K 342 at 152.03
100%
Sold half or more
22 Apr 2019
Conine Steven Co-Founder
Sold, plan not stated 5×
$3.81M 26,000 at 146.72
100%
Sold half or more
22 Apr 2019
Shah Niraj Chief Executive Officer
Sold, plan not stated 5×
$3.81M 26,000 at 146.71
100%
Sold half or more
15 Apr 2019
Conine Steven Co-Founder
Sold, plan not stated 5×
$3.85M 26,000 at 147.97
100%
Sold half or more
15 Apr 2019
Shah Niraj Chief Executive Officer
Sold, plan not stated 4×
$3.85M 26,000 at 147.96
100%
Sold half or more
8 Apr 2019
Conine Steven Co-Founder
Sold, plan not stated 4×
$3.98M 26,464 at 150.21
76.5%
Sold half or more
8 Apr 2019
Shah Niraj Chief Executive Officer
Sold, plan not stated 4×
$3.92M 26,128 at 150.20
77.3%
Sold half or more
3 Apr 2019
Conine Steven Co-Founder
Sold, plan not stated 5×
$770.63K 5,000 at 154.13
58.3%
Sold half or more
3 Apr 2019
Shah Niraj Chief Executive Officer
Sold, plan not stated 5×
$770.16K 5,000 at 154.03
64.3%
Sold half or more
1 Apr 2019
Shah Niraj Chief Executive Officer
Sold, plan not stated 3×
$3.87M 26,000 at 148.67
90.3%
Sold half or more
1 Apr 2019
Conine Steven Co-Founder
Sold, plan not stated 3×
$3.86M 26,000 at 148.65
87.9%
Sold half or more
25 Mar 2019
Shah Niraj Chief Executive Officer
Sold, plan not stated 7×
$5.00M 31,000 at 161.44
51.9%
Sold half or more
25 Mar 2019
Conine Steven Co-Founder
Sold, plan not stated 7×
$5.00M 31,000 at 161.42
51.2%
Sold half or more
9 Jul 2018
Shah Niraj Chief Executive Officer
Sold, plan not stated 3×
$1.68M 14,000 at 120.00
53.9%
Sold half or more
9 Jul 2018
Conine Steven Co-Founder
Sold, plan not stated 3×
$1.68M 14,000 at 119.98
53.9%
Sold half or more
24 May 2018
Sold, plan not stated 6×
no price 49,364 shares
100%
Sold half or more
23 May 2018
Sold, plan not stated 3×
no price 53,000 shares
81.1%
Sold half or more
18 May 2018
Sold, plan not stated 3×
no price 74,129 shares
73.7%
Sold half or more
17 May 2018
Sold, plan not stated 6×
no price 144,653 shares
76.3%
Sold half or more
28 Feb 2018
Sold, plan not stated 12×
no price 159,888 shares
54.0%
Sold half or more
27 Feb 2018
Sold, plan not stated 6×
no price 180,000 shares
50.5%
Sold half or more
26 Feb 2018
NAYLOR JEFFREY G Director
Bought
$303.92K 4,000 at 75.98
400%
First buy on file
30 Nov 2017
Sold, plan not stated 3×
no price 262,190 shares
52.2%
Sold half or more
28 Nov 2017
Sold, plan not stated 8×
no price 52,749 shares
100%
Sold half or more
31 Aug 2017
Sold, plan not stated 8×
no price 459,618 shares
99.7%
Sold half or more
30 Aug 2017
Kumin Michael Andrew Director · indirect
Sold, plan not stated
$495.11K 7,231 at 68.47
100%
Sold half or more
29 Aug 2017
Conine Steven Co-Founder
Sold, plan not stated 2×
$1.81M 26,800 at 67.53
58.4%
Sold half or more
29 Aug 2017
Shah Niraj Chief Executive Officer
Sold, plan not stated 2×
$1.81M 26,800 at 67.53
58.4%
Sold half or more
23 Aug 2017
Shah Niraj Chief Executive Officer
Sold, plan not stated 2×
$803.44K 12,000 at 66.95
83.9%
Sold half or more
16 Aug 2017
Sold, plan not stated 8×
no price 115,334 shares
90.8%
Sold half or more
14 Aug 2017
Shah Niraj Chief Executive Officer
Sold, plan not stated
$706.80K 10,000 at 70.68
56.7%
Sold half or more
14 Aug 2017
Conine Steven Co-Founder
Sold, plan not stated
$706.80K 10,000 at 70.68
56.7%
Sold half or more
26 Jul 2017
Shah Niraj Chief Executive Officer
Sold, plan not stated 2×
$396.38K 5,000 at 79.28
100%
Sold half or more
26 Jul 2017
Conine Steven Co-Founder
Sold, plan not stated 2×
$396.37K 5,000 at 79.27
100%
Sold half or more
25 Jul 2017
Conine Steven Co-Founder
Sold, plan not stated 2×
$1.83M 24,000 at 76.31
82.8%
Sold half or more
25 Jul 2017
Shah Niraj Chief Executive Officer
Sold, plan not stated 2×
$1.83M 24,000 at 76.30
82.8%
Sold half or more
17 Jul 2017
Shah Niraj Chief Executive Officer
Sold, plan not stated 4×
$3.82M 50,839 at 75.22
60.9%
Sold half or more
17 Jul 2017
Conine Steven Co-Founder
Sold, plan not stated 4×
$3.82M 50,837 at 75.23
60.9%
Sold half or more
19 Jun 2017
Conine Steven Co-Founder
Sold, plan not stated 4×
$3.70M 50,000 at 73.94
61.8%
Sold half or more
19 Jun 2017
Shah Niraj Chief Executive Officer
Sold, plan not stated 4×
$3.70M 50,000 at 73.94
61.8%
Sold half or more
31 May 2017
Sold, plan not stated 4×
no price 435,162 shares
100%
Sold half or more
Showing 1–50 of 75. Page 1 of 2 Older →