Insider trading

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

22 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.

22 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.

22 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.

22 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.
22 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
22 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.

22 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
15 Dec 2025
DAUCH RICHARD F Chief Executive Officer
Sold at will 4×
$55.75K 8,564 at 6.51
86.7%
Sold half or more
15 Dec 2025
Sold at will
$41.10K 6,314 at 6.51
96.7%
Sold half or more
15 Dec 2025
Sold at will
$32.88K 5,051 at 6.51
97.5%
Sold half or more
15 Dec 2025
Mader Pamela S. Director
Sold at will
$32.88K 5,051 at 6.51
97.3%
Sold half or more
15 Dec 2025
Botti Jean Director
Sold at will
$32.88K 5,051 at 6.51
97.2%
Sold half or more
15 Dec 2025
Sold at will
$32.88K 5,051 at 6.51
97.0%
Sold half or more
15 Dec 2025
Sold at will
$32.88K 5,051 at 6.51
97.4%
Sold half or more
15 Dec 2025
Henricks Alan S. Director
Sold at will
$12.33K 1,894 at 6.51
100%
Sold half or more
15 Dec 2025
GINNAN ROBERT M Chief Financial Officer
Sold at will 3×
$3.69K 567 at 6.51
77.1%
Sold half or more
15 Dec 2025
Harrington James D. General Counsel
Sold at will 3×
$3.46K 532 at 6.51
76.0%
Sold half or more
15 Dec 2025
Anderson Joshua Joseph Chief Technology Officer
Sold at will 3×
$1.93K 296 at 6.51
74.0%
Sold half or more
15 Dec 2025
March Stanley Raymond VP, Corporate Development
Sold at will 3×
$1.85K 284 at 6.51
74.3%
Sold half or more
14 Dec 2022
March Stanley Raymond VP, Business Development · indirect
Bought
$45.12K 24,000 at 1.88
55.8%
+56% of stake
9 Dec 2022
Bought
$99.87K 52,015 at 1.92
106%
First buy on file
14 Mar 2022
March Stanley Raymond VP, Business Development · indirect
Bought
$47.70K 15,000 at 3.18
55.6%
+56% of stake
14 Dec 2020
DeMott Harry Director
Sold, plan not stated
$1.37M 62,450 at 21.92
72.3%
Sold half or more
24 Nov 2020
Mader Pamela S. Director
Sold, plan not stated
$240.00K 8,000 at 30.00
67.0%
Sold half or more
18 Aug 2020
Samuels H. Benjamin Director · indirect
Sold, plan not stated 3×
$8.30M 500,000 at 16.61
65.4%
Sold half or more
8 May 2020
MARATHON ASSET MANAGEMENT LP 10% owner · indirect
Sold, plan not stated
$11.15M 3,845,000 at 2.90
100%
Sold half or more
11 Feb 2019
Bought
$400.00K 420,967 at 0.95
×23
First buy on file
18 Sep 2017
LUKENS JOSEPH THEODORE JR 10% owner · indirect
Sold, plan not stated
no price 2,697,147 shares
100%
Sold half or more
18 Sep 2017
Sold, plan not stated
no price 3,491,888 shares
100%
Sold half or more
Showing 1–22 of 22.