Insider trading

Period: 120 months Stock: WK 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.

20 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.

20 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.

20 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.

20 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.
20 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
20 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.

20 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
16 Nov 2021
VANDERPLOEG MARTIN J. President & CEO · indirect
Sold, plan not stated
$90.60M 600,000 at 151.00
100%
Sold half or more
16 Nov 2021
TROM JEFF D. Executive VP & CTO · indirect
Sold, plan not stated 4×
$49.83M 330,000 at 151.00
100%
Sold half or more
9 Aug 2021
VANDERPLOEG MARTIN J. President & CEO · indirect
Sold, plan not stated
$88.11M 691,029 at 127.50
96.8%
Sold half or more
9 Aug 2021
TROM JEFF D. Executive VP & CTO · indirect
Sold, plan not stated
$76.50M 600,000 at 127.50
100%
Sold half or more
25 May 2021
TROM JEFF D. Executive VP & CTO · indirect
Sold, plan not stated 4×
$2.34M 25,000 at 93.58
50.0%
Sold half or more
25 Feb 2021
TROM JEFF D. Executive VP & CTO · indirect
Sold, plan not stated 6×
$649.10K 6,392 at 101.55
100%
Sold half or more
28 Dec 2020
TROM JEFF D. Executive VP & CTO · indirect
Sold, plan not stated 3×
$2.29M 25,000 at 91.67
100%
Sold half or more
21 Dec 2020
VANDERPLOEG MARTIN J. President & CEO · indirect
Sold, plan not stated 4×
$2.22M 25,000 at 88.82
100%
Sold half or more
25 Nov 2020
TROM JEFF D. Executive VP & CTO · indirect
Sold, plan not stated 3×
$1.88M 25,000 at 75.35
50.0%
Sold half or more
23 Nov 2020
VANDERPLOEG MARTIN J. President & CEO · indirect
Sold, plan not stated 3×
$1.84M 25,000 at 73.62
50.0%
Sold half or more
26 Oct 2020
TROM JEFF D. Executive VP & CTO · indirect
Sold, plan not stated 3×
$1.37M 25,000 at 54.78
100%
Sold half or more
21 Oct 2020
VANDERPLOEG MARTIN J. President & CEO · indirect
Sold, plan not stated 2×
$1.38M 25,000 at 55.25
100%
Sold half or more
16 Aug 2019
VANDERPLOEG MARTIN J. President & CEO · indirect
Sold, plan not stated
$32.34M 575,000 at 56.25
100%
Sold half or more
16 Aug 2019
TROM JEFF D. Executive VP & CTO · indirect
Sold, plan not stated
$18.56M 330,000 at 56.25
100%
Sold half or more
17 May 2019
RIZAI MATTHEW M 10% owner · indirect
Sold, plan not stated
$28.27M 533,415 at 53.00
92.8%
Sold half or more
15 Nov 2017
Howell Joseph H. Executive VP · indirect
Sold, plan not stated
$524.16K 24,000 at 21.84
100%
Sold half or more
5 Jul 2017
Howell Joseph H. Executive VP · indirect
Sold, plan not stated
$287.64K 15,456 at 18.61
100%
Sold half or more
3 Apr 2017
Howell Joseph H. Executive VP · indirect
Sold, plan not stated
$375.12K 24,000 at 15.63
100%
Sold half or more
24 Feb 2017
Howell Joseph H. Executive VP · indirect
Sold, plan not stated
$13.77K 982 at 14.02
100%
Sold half or more
5 Jan 2017
Howell Joseph H. Executive VP · indirect
Sold, plan not stated
$309.73K 22,108 at 14.01
92.1%
Sold half or more
Showing 1–20 of 20.