Insider trading

Period: 120 months Stock: WTFC Minimum amount: $1M × + Add filter Clear all
Views & alerts

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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.

17 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.

17 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.

17 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.

17 decisions over 120 months Remove this filter
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.
17 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
17 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.

17 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
13 Aug 2026
DYKSTRA DAVID A VICE CHAIRMAN AND COO
Sold at will
$2.20M 13,515 at 162.77
7.5%
Not planned
27 Apr 2026
DYKSTRA DAVID A VICE CHAIRMAN AND COO
Sold at will
$1.43M 9,579 at 148.82
5.1%
Not planned
29 Jul 2025
DYKSTRA DAVID A VICE CHAIRMAN AND COO
Sold at will
$1.97M 14,942 at 131.53
7.6%
Not planned
27 Feb 2025
DYKSTRA DAVID A VICE CHAIRMAN AND COO
Sold at will
$1.17M 9,480 at 123.64
4.6%
Not planned
29 Oct 2024
DYKSTRA DAVID A VICE CHAIRMAN AND COO
Sold at will
$1.79M 15,492 at 115.48
7.3%
Not planned
3 Mar 2021
DYKSTRA DAVID A VICE CHAIRMAN AND COO
Sold, plan not stated
$1.28M 16,790 at 76.39
8.0%
23 Jul 2018
WEHMER EDWARD J PRESIDENT AND CEO
Sold, plan not stated
$1.12M 12,301 at 91.12
9.2%
19 Apr 2018
CRIST PETER D Director
Sold, plan not stated
$2.58M 28,884 at 89.30
38.1%
29 Jan 2018
MURPHY RICHARD B EXECUTIVE VICE PRESIDENT
Sold, plan not stated
$1.53M 17,432 at 87.49
37.1%
29 Jan 2018
WEHMER EDWARD J PRESIDENT AND CEO
Sold, plan not stated
$1.24M 14,173 at 87.66
10.5%
23 Oct 2017
DYKSTRA DAVID A SENIOR EVP AND COO
Sold, plan not stated
$1.79M 22,476 at 79.86
11.2%
21 Jul 2017
WEHMER EDWARD J PRESIDENT AND CEO
Sold, plan not stated
$2.29M 29,779 at 76.89
20.9%
21 Jul 2017
DYKSTRA DAVID A SENIOR EVP AND COO
Sold, plan not stated
$2.06M 26,861 at 76.82
13.1%
21 Jul 2017
STOEHR DAVID L CHIEF FINANCIAL OFFICER
Sold, plan not stated 3×
$1.94M 25,163 at 76.90
77.3%
Sold half or more
21 Apr 2017
CRIST PETER D Director
Sold, plan not stated
$1.62M 23,225 at 69.82
24.0%
6 Feb 2017
WEHMER EDWARD J PRESIDENT AND CEO
Sold, plan not stated
$1.07M 14,883 at 72.16
11.7%
23 Jan 2017
WEHMER EDWARD J PRESIDENT AND CEO
Sold, plan not stated
$1.33M 18,994 at 70.24
15.2%
Showing 1–17 of 17.