Insider trading

Period: 120 months Stock: WST Plan: Not stated × + 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.

34 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.

34 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.

34 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.

34 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.
34 decisions over 120 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
34 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.

34 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
7 Mar 2023
Green Eric Mark President & CEO
Sold, plan not stated 5×
$14.18M 44,000 at 322.35
33.9%
5 Dec 2022
Green Eric Mark President & CEO
Sold, plan not stated 6×
$10.52M 44,000 at 238.99
27.7%
2 Aug 2022
Birkett Bernard Sr VP, CFO & COO
Sold, plan not stated 4×
$4.84M 14,174 at 341.19
94.7%
Sold half or more
1 Aug 2022
Abraham Silji Chief Digital & Trans Officer
Sold, plan not stated
$1.85M 5,374 at 343.93
62.7%
Sold half or more
14 Mar 2022
Lai Quintin J VP Corp Development & Strategy
Sold, plan not stated 8×
$2.98M 8,016 at 371.69
59.9%
Sold half or more
10 Sep 2021
Lai Quintin J VP Corp Development & Strategy
Sold, plan not stated 3×
$4.46M 9,672 at 460.76
81.2%
Sold half or more
10 May 2021
Abraham Silji Chief Digital & Trans Officer
Sold, plan not stated
$727.29K 2,171 at 335.00
26.3%
6 Nov 2020
MILLER GEORGE LLOYD Sr. VP, GC & Corp. Sec.
Sold, plan not stated 2×
$2.67M 9,000 at 296.67
54.4%
Sold half or more
29 Jul 2020
MONTECALVO DAVID A SVP, Glob Ops and Supply Chain
Sold, plan not stated
$886.01K 3,273 at 270.70
34.2%
28 Jul 2020
MONTECALVO DAVID A SVP, Glob Ops and Supply Chain
Sold, plan not stated 5×
$3.84M 14,508 at 264.82
77.4%
Sold half or more
11 May 2020
Abraham Silji Chief Digital & Trans Officer
Sold, plan not stated
$204.50K 1,000 at 204.50
14.5%
8 May 2020
Abraham Silji Chief Digital & Trans Officer
Sold, plan not stated
$200.00K 1,000 at 200.00
14.5%
1 May 2020
MILLER GEORGE LLOYD Sr. VP, GC & Corp. Sec.
Sold, plan not stated
$341.84K 1,805 at 189.38
19.3%
28 Apr 2020
Abraham Silji Chief Digital & Trans Officer
Sold, plan not stated
$100.33K 500 at 200.66
9.9%
27 Apr 2020
Favorite Annette F Sr. VP Human Resources Officer
Sold, plan not stated 4×
$2.79M 14,192 at 196.90
63.4%
Sold half or more
25 Jul 2019
ZENNER PATRICK J Director
Sold, plan not stated
$6.21K 47 at 132.22
0.1%
18 Jul 2019
ZENNER PATRICK J Director
Sold, plan not stated
$2.44K 20 at 121.83
0.0%
30 Apr 2019
Malone Daniel Vice President & Controller
Sold, plan not stated
$548.48K 4,458 at 123.03
13.3%
21 Mar 2019
ZENNER PATRICK J Director
Sold, plan not stated
$3.51K 33 at 106.49
0.0%
19 Mar 2019
ZENNER PATRICK J Director
Sold, plan not stated
$1.17K 11 at 106.02
0.0%
28 Feb 2019
ZENNER PATRICK J Director
Bought
$5.68K 54 at 105.14
0.1%
First buy on file
7 Aug 2018
Flynn Karen Sr VP & Chief Commercial Offic
Sold, plan not stated
$2.38M 20,458 at 116.23
48.7%
31 Jul 2018
ZENNER PATRICK J Director
Bought
$6.30K 57 at 110.55
0.1%
First buy on file
11 Jun 2018
Malone Daniel Vice President & Controller
Sold, plan not stated
$486.20K 5,000 at 97.24
14.7%
8 Jun 2018
FEDERICI WILLIAM J Sr. VP & CFO
Sold, plan not stated
$4.12M 42,869 at 96.09
15.8%
15 May 2018
ZENNER PATRICK J Director
Bought
$24.44K 275 at 88.89
0.5%
First buy on file
9 May 2018
FEDERICI WILLIAM J Sr. VP & CFO
Sold, plan not stated
$4.53M 52,000 at 87.14
21.1%
8 Dec 2017
FEDERICI WILLIAM J Sr. VP & CFO
Sold, plan not stated
$2.08M 21,000 at 99.01
9.9%
10 Nov 2017
ZENNER PATRICK J Director
Sold, plan not stated
$34.02K 335 at 101.54
0.5%
17 Oct 2017
ZENNER PATRICK J Director
Bought
$31.47K 335 at 93.94
0.5%
First buy on file
18 May 2017
FEDERICI WILLIAM J Sr. VP & CFO
Sold, plan not stated 2×
$5.25M 54,996 at 95.45
20.6%
2 May 2017
Malone Daniel Vice President & Controller
Sold, plan not stated
$384.82K 4,124 at 93.31
12.4%
8 Dec 2016
ZENNER PATRICK J Director
Bought
$28.06K 332 at 84.53
0.6%
First buy on file
31 Oct 2016
Johnson Paula A Director
Sold, plan not stated
$187.10K 2,466 at 75.87
6.4%
Showing 1–34 of 34.