Insider trading

Period: 120 months Stock: EW Role: Directors × + Add filter Clear all
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When

Period

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

35 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.

35 decisions over 120 months Remove this filter
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.

35 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.

35 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.
35 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
35 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.

35 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
12 Dec 2025
Sold at will
$218.12K 2,615 at 83.41
7.8%
Not planned
14 Feb 2025
Sold at will
$438.58K 5,739 at 76.42
8.7%
Not planned
13 Feb 2025
Sold at will
$435.37K 5,739 at 75.86
16.0%
Not planned
2 May 2024
Sold on a plan 2×
$2.49M 29,350 at 84.77
86.7%
Sold half or more
4 Apr 2024
Sold on a plan 4×
$2.71M 29,350 at 92.42
86.7%
Sold half or more
4 Mar 2024
Sold on a plan 2×
$2.54M 29,350 at 86.67
86.7%
Sold half or more
23 Feb 2024
GALLAHUE KIERAN Director · indirect
Sold at will
$267.91K 3,058 at 87.61
4.4%
Not planned
8 Feb 2024
Sold at will
$609.99K 7,056 at 86.45
20.7%
Not planned
5 Feb 2024
Sold on a plan 4×
$2.57M 29,350 at 87.49
86.7%
Sold half or more
5 Jan 2024
Sold on a plan 2×
$2.14M 29,350 at 72.98
86.7%
Sold half or more
13 Dec 2023
Sold on a plan 4×
$2.19M 29,350 at 74.62
86.7%
Sold half or more
3 Nov 2023
Sold on a plan
$1.97M 29,350 at 67.18
86.7%
Sold half or more
2 Oct 2023
Sold on a plan
$2.02M 29,350 at 68.84
86.7%
Sold half or more
5 Sep 2023
Sold on a plan
$2.23M 29,350 at 75.86
86.7%
Sold half or more
10 Aug 2023
Sold at will
$260.51K 3,303 at 78.87
10.9%
Not planned
7 Aug 2023
Sold on a plan 2×
$2.34M 29,350 at 79.87
35.1%
Planned (10b5-1)
5 Jul 2023
Sold on a plan 2×
$2.66M 29,350 at 90.78
35.1%
Planned (10b5-1)
1 Jun 2023
Sold on a plan 3×
$2.48M 29,350 at 84.46
25.4%
Planned (10b5-1)
16 Feb 2023
Sold, plan not stated
$742.94K 9,671 at 76.82
26.0%
28 Apr 2022
Marsh Martha H. Director
Sold, plan not stated
$3.10M 28,722 at 108.09
51.8%
Sold half or more
8 Feb 2022
GALLAHUE KIERAN Director
Sold, plan not stated
$3.57M 32,256 at 110.79
90.4%
Sold half or more
24 Nov 2021
Bought
$168.35K 1,500 at 112.23
2.4%
First buy on file
23 Apr 2021
Sold, plan not stated
$654.07K 6,707 at 97.52
22.9%
4 Feb 2021
Sold, plan not stated
$698.75K 8,200 at 85.21
12.1%
21 Aug 2019
Sold, plan not stated
$1.53M 6,914 at 221.56
41.1%
21 Aug 2019
LINK WILLIAM J PHD Director · indirect
Sold, plan not stated
$366.33K 1,650 at 222.02
25.9%
20 Aug 2019
Sold, plan not stated
$367.92K 1,650 at 222.98
8.9%
1 Aug 2019
VON SCHACK WESLEY W Director · indirect
Sold, plan not stated 2×
$651.80K 3,000 at 217.27
27.3%
29 Nov 2018
VON SCHACK WESLEY W Director · indirect
Sold, plan not stated
$212.30K 1,319 at 160.96
4.4%
19 Nov 2018
LINK WILLIAM J PHD Director · indirect
Sold, plan not stated 2×
$2.04M 13,578 at 149.92
69.2%
Sold half or more
9 Feb 2018
LINK WILLIAM J PHD Director · indirect
Sold, plan not stated 2×
$1.47M 12,000 at 122.24
42.9%
9 Nov 2017
VON SCHACK WESLEY W Director · indirect
Sold, plan not stated
$104.15K 1,000 at 104.15
2.5%
3 Feb 2017
GALLAHUE KIERAN Director · indirect
Bought
$270.30K 3,000 at 90.10
49.7%
First buy on file
29 Nov 2016
LINK WILLIAM J PHD Director · indirect
Sold, plan not stated
$1.26M 15,000 at 84.01
34.9%
29 Nov 2016
GALLAHUE KIERAN Director · indirect
Bought
$253.90K 3,000 at 84.63
98.6%
First buy on file
Showing 1–35 of 35.