Insider trading

Period: 12 months Stock: WGS Plan: Discretionary × + 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.

45 decisions over 12 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.

45 decisions over 12 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.

45 decisions over 12 months
The trade

Minimum amount

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

45 decisions over 12 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.
45 decisions over 12 months Remove this filter
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
45 decisions over 12 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.

45 decisions over 12 months
Stock
Insider
Type ?
Why it stands out
16 Sep 2026
Stueland Katherine CHIEF EXECUTIVE OFFICER
Sold at will 5×
$1.03M 10,501 at 97.61
8.3%
Not planned
16 Sep 2026
Feeley Kevin CHIEF FINANCIAL OFFICER
Sold at will 5×
$363.89K 3,728 at 97.61
7.7%
Not planned
9 Sep 2026
Stueland Katherine CHIEF EXECUTIVE OFFICER
Sold at will
$310.93K 3,692 at 84.22
3.3%
Not planned
9 Sep 2026
Feeley Kevin CHIEF FINANCIAL OFFICER
Sold at will
$108.22K 1,285 at 84.22
3.0%
Not planned
1 Sep 2026
Feeley Kevin CHIEF FINANCIAL OFFICER
Sold at will
$31.19K 372 at 83.84
0.9%
Not planned
16 Jun 2026
Stueland Katherine CHIEF EXECUTIVE OFFICER
Sold at will 3×
$638.10K 10,501 at 60.77
9.1%
Not planned
16 Jun 2026
Feeley Kevin CHIEF FINANCIAL OFFICER
Sold at will 3×
$226.60K 3,729 at 60.77
8.5%
Not planned
9 Jun 2026
Stueland Katherine CHIEF EXECUTIVE OFFICER
Sold at will
$195.67K 3,639 at 53.77
3.6%
Not planned
9 Jun 2026
Feeley Kevin CHIEF FINANCIAL OFFICER
Sold at will
$68.07K 1,266 at 53.77
3.4%
Not planned
5 Jun 2026
Casdin Capital, LLC Director · indirect
Bought
$2.64M 50,000 at 52.86
1.4%
4 Jun 2026
Casdin Capital, LLC Director · indirect
Bought
$8.47M 150,000 at 56.44
4.3%
Largest buy in 3 yrs
1 Jun 2026
Feeley Kevin CHIEF FINANCIAL OFFICER
Sold at will
$19.09K 369 at 51.74
1.0%
Not planned
20 May 2026
Casdin Capital, LLC Director · indirect
Bought
$6.13M 140,000 at 43.81
4.2%
19 May 2026
Casdin Capital, LLC Director · indirect
Bought
$7.88M 185,000 at 42.60
5.8%
Largest buy in 3 yrs
18 May 2026
Casdin Capital, LLC Director · indirect
Bought
$7.45M 175,000 at 42.55
5.8%
Largest buy in 3 yrs
15 May 2026
Meister Keith A. Director · indirect
Bought 2×
$1.80M 46,273 at 38.91
1.0%
14 May 2026
Meister Keith A. Director · indirect
Bought 2×
$5.51M 140,000 at 39.39
3.0%
13 May 2026
Meister Keith A. Director · indirect
Bought 2×
$6.45M 165,000 at 39.09
3.7%
11 May 2026
Meister Keith A. Director · indirect
Bought 3×
$19.64M 500,000 at 39.29
12.7%
8 May 2026
Meister Keith A. Director · indirect
Bought 4×
$6.96M 171,389 at 40.59
4.6%
7 May 2026
Meister Keith A. Director · indirect
Bought 6×
$20.21M 533,758 at 37.86
16.5%
Largest buy in 3 yrs
29 Apr 2026
Stueland Katherine CHIEF EXECUTIVE OFFICER
Sold at will 2×
$141.59K 2,172 at 65.19
2.3%
Not planned
29 Apr 2026
Feeley Kevin CHIEF FINANCIAL OFFICER
Sold at will
$25.56K 392 at 65.19
1.1%
Not planned
26 Mar 2026
Stueland Katherine CHIEF EXECUTIVE OFFICER
Sold at will 5×
$2.96M 46,933 at 63.17
33.9%
Not planned
26 Mar 2026
Feeley Kevin CHIEF FINANCIAL OFFICER
Sold at will 5×
$557.05K 8,818 at 63.17
20.3%
Not planned
16 Mar 2026
Stueland Katherine CHIEF EXECUTIVE OFFICER
Sold at will 3×
$1.32M 17,179 at 76.80
22.7%
Not planned
16 Mar 2026
Feeley Kevin CHIEF FINANCIAL OFFICER
Sold at will 3×
$438.20K 5,706 at 76.80
17.4%
Not planned
9 Mar 2026
Stueland Katherine CHIEF EXECUTIVE OFFICER
Sold at will
$319.06K 3,678 at 86.75
7.6%
Not planned
9 Mar 2026
Feeley Kevin CHIEF FINANCIAL OFFICER
Sold at will
$111.05K 1,280 at 86.75
5.5%
Not planned
5 Mar 2026
Meister Keith A. Director · indirect
Bought 5×
$11.37M 140,026 at 81.19
4.5%
Largest buy in 3 yrs
4 Mar 2026
Stueland Katherine CHIEF EXECUTIVE OFFICER
Sold at will 3×
$2.00M 25,459 at 78.61
39.7%
Not planned
4 Mar 2026
Feeley Kevin CHIEF FINANCIAL OFFICER
Sold at will 3×
$486.37K 6,187 at 78.61
24.9%
Not planned
3 Mar 2026
Meister Keith A. Director · indirect
Bought 5×
$2.09M 29,495 at 70.89
1.0%
2 Mar 2026
Feeley Kevin CHIEF FINANCIAL OFFICER
Sold at will
$22.25K 287 at 77.52
2.9%
Not planned
2 Feb 2026
Dechairo Bryan Chief Operating Officer
Sold at will 4×
$339.68K 3,413 at 99.53
36.4%
Not planned
29 Jan 2026
Stueland Katherine CHIEF EXECUTIVE OFFICER
Sold at will
$155.37K 1,653 at 94.00
9.1%
Not planned
29 Jan 2026
Feeley Kevin CHIEF FINANCIAL OFFICER
Sold at will 2×
$29.79K 317 at 93.99
3.3%
Not planned
16 Dec 2025
Stueland Katherine CHIEF EXECUTIVE OFFICER
Sold at will 11×
$1.56M 10,857 at 143.89
43.3%
Not planned
16 Dec 2025
Feeley Kevin CHIEF FINANCIAL OFFICER
Sold at will 11×
$554.62K 3,855 at 143.87
30.6%
Not planned
9 Dec 2025
Stueland Katherine CHIEF EXECUTIVE OFFICER
Sold at will
$579.62K 3,639 at 159.28
36.5%
Not planned
9 Dec 2025
Feeley Kevin CHIEF FINANCIAL OFFICER
Sold at will
$201.65K 1,266 at 159.28
19.0%
Not planned
1 Dec 2025
Feeley Kevin CHIEF FINANCIAL OFFICER
Sold at will
$61.28K 377 at 162.54
8.2%
Not planned
24 Nov 2025
RUCH JOSHUA Director · indirect
Sold at will 15×
$6.09M 38,000 at 160.37
76.1%
Sold half or more
29 Oct 2025
Stueland Katherine CHIEF EXECUTIVE OFFICER
Sold at will 2×
$294.65K 2,158 at 136.54
38.6%
Not planned
29 Oct 2025
Feeley Kevin CHIEF FINANCIAL OFFICER
Sold at will
$52.98K 388 at 136.54
9.4%
Not planned
Showing 1–45 of 45.