Insider trading

Period: 120 months Stock: CDW Minimum amount: $1M × + 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.

58 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.

58 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.

58 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.

58 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.
58 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
58 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.

58 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
7 Aug 2026
CONNELLY ELIZABETH H. See Remarks
Sold at will
$3.67M 26,695 at 137.62
43.8%
Not planned
27 May 2026
NELMS DAVID W Director
Bought
$2.01M 18,000 at 111.43
54.5%
First buy on file
8 Dec 2025
Chawla Sona See Remarks
Sold at will
$1.08M 7,400 at 146.17
20.8%
Not planned
13 May 2025
KULEVICH FREDERICK J. See Remarks
Sold at will 2×
$5.38M 28,159 at 190.90
43.8%
Not planned
8 May 2025
LEAHY CHRISTINE A See Remarks
Sold at will 4×
$7.42M 40,917 at 181.42
22.0%
Not planned
16 Jul 2024
Chawla Sona See Remarks
Sold on a plan 2×
$4.43M 18,437 at 240.45
45.1%
Planned (10b5-1)
18 Jun 2024
Chawla Sona See Remarks
Sold on a plan
$5.96M 25,914 at 230.17
53.6%
Sold half or more
14 Dec 2023
CORLEY CHRISTINA M See Remarks
Sold on a plan 3×
$7.53M 34,079 at 220.94
35.3%
Planned (10b5-1)
22 Nov 2023
CORLEY CHRISTINA M See Remarks
Sold on a plan 3×
$10.50M 48,320 at 217.23
43.6%
Planned (10b5-1)
15 Nov 2023
LEAHY CHRISTINE A See Remarks
Sold on a plan 3×
$9.71M 44,383 at 218.81
39.3%
Planned (10b5-1)
16 Aug 2021
KEBO COLLIN B. See Remarks
Sold, plan not stated
$1.19M 6,000 at 198.10
16.8%
9 Aug 2021
LEAHY CHRISTINE A See Remarks
Sold, plan not stated 2×
$16.17M 85,546 at 188.98
79.1%
Sold half or more
2 Jun 2021
ZARCONE DONNA F Director
Sold, plan not stated
$1.16M 7,006 at 165.40
24.7%
17 May 2021
KEBO COLLIN B. See Remarks
Sold, plan not stated
$1.01M 6,000 at 167.89
14.4%
17 Dec 2019
Richards Thomas E See Remarks
Sold, plan not stated 3×
$6.97M 50,000 at 139.43
8.4%
12 Nov 2019
Richards Thomas E See Remarks
Sold, plan not stated 3×
$6.91M 51,852 at 133.24
8.2%
15 Oct 2019
Richards Thomas E See Remarks
Sold, plan not stated 2×
$6.93M 56,000 at 123.68
8.8%
10 Sep 2019
Richards Thomas E See Remarks
Sold, plan not stated 6×
$6.54M 58,333 at 112.17
9.2%
13 Aug 2019
Richards Thomas E See Remarks
Sold, plan not stated 4×
$7.07M 62,222 at 113.66
9.7%
15 Jul 2019
Richards Thomas E See Remarks
Sold, plan not stated 2×
$6.88M 59,574 at 115.43
9.3%
18 Jun 2019
Richards Thomas E See Remarks
Sold, plan not stated 2×
$7.02M 66,667 at 105.31
10.3%
31 May 2019
Richards Thomas E See Remarks
Sold, plan not stated 4×
$6.64M 66,667 at 99.67
10.3%
17 Apr 2019
Richards Thomas E See Remarks
Sold, plan not stated 3×
$1.75M 16,636 at 105.32
2.6%
12 Mar 2019
Richards Thomas E See Remarks
Sold, plan not stated 2×
$1.51M 15,789 at 95.60
2.5%
15 Feb 2019
LEAHY CHRISTINE A See Remarks
Sold, plan not stated 2×
$1.05M 11,132 at 94.15
13.3%
13 Feb 2019
CORLEY CHRISTINA M See Remarks
Sold, plan not stated
$1.38M 14,900 at 92.44
25.2%
12 Feb 2019
Richards Thomas E See Remarks
Sold, plan not stated 2×
$1.49M 16,216 at 92.17
2.7%
8 Feb 2019
ALESIO STEVEN W Director
Sold, plan not stated
$1.25M 14,013 at 89.09
36.7%
15 Jan 2019
Richards Thomas E See Remarks
Sold, plan not stated 2×
$1.50M 18,750 at 79.95
3.1%
9 Jan 2019
CORLEY CHRISTINA M See Remarks
Sold, plan not stated 2×
$1.21M 14,900 at 81.48
29.2%
12 Dec 2018
Richards Thomas E See Remarks
Sold, plan not stated
$1.48M 16,216 at 91.30
2.7%
12 Dec 2018
CORLEY CHRISTINA M See Remarks
Sold, plan not stated 3×
$1.37M 14,900 at 92.10
29.2%
14 Nov 2018
Richards Thomas E See Remarks
Sold, plan not stated 3×
$1.48M 16,667 at 88.87
2.7%
7 Nov 2018
CORLEY CHRISTINA M See Remarks
Sold, plan not stated
$1.32M 14,900 at 88.75
29.2%
11 Oct 2018
Richards Thomas E See Remarks
Sold, plan not stated 2×
$1.48M 18,182 at 81.48
2.9%
10 Oct 2018
CORLEY CHRISTINA M See Remarks
Sold, plan not stated 2×
$1.24M 14,900 at 83.08
29.2%
19 Sep 2018
Richards Thomas E See Remarks
Sold, plan not stated
$1.48M 16,667 at 88.92
2.7%
12 Sep 2018
CORLEY CHRISTINA M See Remarks
Sold, plan not stated 2×
$1.32M 14,900 at 88.39
29.2%
16 Aug 2018
Richards Thomas E See Remarks
Sold, plan not stated
$1.48M 17,143 at 86.15
2.8%
8 Aug 2018
CORLEY CHRISTINA M See Remarks
Sold, plan not stated
$1.27M 14,900 at 85.44
29.2%
7 Aug 2018
LEAHY CHRISTINE A See Remarks
Sold, plan not stated
$1.51M 17,500 at 86.15
18.8%
12 Jul 2018
Richards Thomas E See Remarks
Sold, plan not stated 2×
$1.45M 17,112 at 84.71
2.8%
11 Jul 2018
CORLEY CHRISTINA M See Remarks
Sold, plan not stated 2×
$1.25M 14,900 at 83.69
29.2%
10 Jul 2018
LEAHY CHRISTINE A See Remarks
Sold, plan not stated
$1.47M 17,500 at 84.08
18.1%
15 Jun 2018
Richards Thomas E See Remarks
Sold, plan not stated
$1.45M 17,647 at 82.31
2.8%
13 Jun 2018
CORLEY CHRISTINA M See Remarks
Sold, plan not stated 2×
$1.25M 14,900 at 83.89
29.2%
6 Jun 2018
LEAHY CHRISTINE A See Remarks
Sold, plan not stated
$1.47M 17,500 at 83.79
15.3%
31 May 2018
Richards Thomas E See Remarks
Sold, plan not stated 2×
$1.47M 18,182 at 80.58
2.8%
9 May 2018
CORLEY CHRISTINA M See Remarks
Sold, plan not stated
$3.46M 45,000 at 76.94
55.4%
Sold half or more
8 May 2018
LEAHY CHRISTINE A See Remarks
Sold, plan not stated 2×
$1.33M 17,500 at 76.21
13.3%
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