Cdw Insider Ownership

NASDAQ CDW

$154.99 +2.35 (+1.54%)

At close: Oct 20, 2026 · 4:00 PM EDT

Insider Holdings by Owner

707.40K Shares

Insider Ownership Statistics

as of 30 Sep, 2026

Insider Ownership

0.482%

▼-0.058% pp QoQ

Shares Held by Insiders

612.30K

filed for Sep 2026

▼-10.73% QoQ

Shares Outstanding

127.00Mn

127,000,000 shares

Direct Holdings

612.30K

Indirect: 0

Net Shares Traded (QoQ)

-73.59K

net selling in Sep 2026

Insiders Holding Shares

with Form 4 holdings on file

Shares Owned by Insiders

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Insiders

Bought Sold

Latest quarter —

Net over range —

Buying quarters —

Insider Ownership Summary

Updated Oct 6, 2026

Across the past 12 months, open-market trades by CDW insiders totaled $2.51 million in purchases (22.83K shares) and $4.76 million in sales (34.09K shares).

CDW's open-market purchases in the past 12 months came from 2 insiders, and its sales from 2 insiders.
Among CDW insiders, David W. Nelms (Director) led open-market buying over the past 12 months with $2.01 million of purchases (18K shares); the latest was on May 27, 2026.
On the selling side, Elizabeth H. Connelly (Officer) sold the most CDW stock on the open market over the past 12 months, $3.67 million (26.7K shares), most recently on August 7, 2026.
In transactions other than open-market trades, CDW insiders received 162.02K shares in stock awards, acquired 26.7K shares through option exercises and conversions, gave up 14.59K shares to cover taxes or exercise prices and gave away 345 shares as gifts over the past 12 months.
According to Business Quant data, insiders at CDW reported 612.77K shares in total in their latest Form 4 filings, or 0.48% of the 127Mn shares outstanding; that total is up 17.70% from 520.63K shares at the end of Q3 2025.
By type of ownership, CDW insiders hold all of their 612.77K shares directly.
Holdings in CDW stock are reported by 19 insiders, the officers, directors and 10% owners who have filed a Form 4 in the past two years.
CDW's three biggest insider holders are Christine A. Leahy (Director and officer, 194.48K shares), David W. Nelms (Director, 51.82K shares) and Albert Joseph Miralles Jr. (Officer, 47.64K shares), based on their latest Form 4 filings.
Christine A. Leahy alone accounts for 31.74% of the shares held by CDW insiders.
Over the trailing 12 months, 19 insiders reported transactions in CDW stock across 111 Form 4 filings.
Insider figures for CDW include Form 4 filings through October 5, 2026.

Form 4 Holdings

Insiders Holding CDW

Insiders 23

Shares held 707.40K

Of outstanding 0.557%

#	Insider	Position	Direct	Total	Share of Insiders	Last Filed
1	Christine A Leahy	Director, Officer	194,480	194,480	27.5%	14 Sep, 2026
2	Christina M Corley	Officer	75,294	75,294	10.6%	12 Sep, 2024
3	David W Nelms	Director	51,821	51,821	7.3%	05 Oct, 2026
4	Albert Joseph Jr Miralles	Officer	47,644	47,644	6.7%	14 Sep, 2026
5	Frederick J. Kulevich	Officer	44,825	44,825	6.3%	14 Sep, 2026
6	Elizabeth H. Connelly	Officer	34,453	34,453	4.9%	14 Sep, 2026
7	Hang Tan	Officer	34,179	34,179	4.8%	14 Sep, 2026
8	Sona Chawla	Officer	28,153	28,153	4.0%	12 Dec, 2025
9	James A Bell	Director	26,454	26,454	3.7%	14 Sep, 2026
10	Katherine Elizabeth Sanderson	Officer	24,511	24,511	3.5%	28 Sep, 2026
11	Donna F Zarcone	Director	22,958	22,958	3.2%	12 Mar, 2026
12	Mukesh Kumar	Officer	20,723	20,723	2.9%	14 Sep, 2026
13	Joseph Swedish	Director	20,444	20,444	2.9%	05 Oct, 2026
14	Virginia C. Addicott	Director	18,675	18,675	2.6%	14 Sep, 2026
15	Paul J Finnegan	Director	16,305	16,305	2.3%	14 Mar, 2023
16	Lynda M Clarizio	Director	15,748	15,748	2.2%	14 Sep, 2026
17	Anthony R Foxx	Director	6,758	6,758	1.0%	14 Sep, 2026
18	Sanjay Mehrotra	Director	6,391	6,391	0.9%	12 Mar, 2026
19	Peter R Locy	Officer	5,951	5,951	0.8%	14 Sep, 2026
20	Marc Ellis Jones	Director	4,533	4,533	0.6%	14 Sep, 2026
21	Kelly J Grier	Director	4,069	4,069	0.6%	14 Sep, 2026
22	Carolyn Wiesenhahn	Officer	1,903	1,903	0.3%	14 Sep, 2023
23	Ilaria Mocciaro	Officer	1,129	1,129	0.2%	14 Mar, 2022

Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.

Form 4 Filings

1,618 Insider Transactions

Source SEC Form 4

Latest quarter Sep 2026

Date	Insider	Position	Transaction	Shares	Price	Value	Shares Held After	Ownership
01 Oct, 2026	David W Nelms	Director	Acquired A	258	$0.00	$0	51,821	Direct
01 Oct, 2026	Joseph Swedish	Director	Acquired A	212	$0.00	$0	20,444	Direct
24 Sep, 2026	Katherine Elizabeth Sanderson	Officer	Disposed F	232	$153.74	$35.64K	24,511	Direct
10 Sep, 2026	Christine A Leahy	Director, Officer	Acquired A	825	$142.60	$117.69K	194,480	Direct
10 Sep, 2026	Mukesh Kumar	Officer	Acquired A	192	$142.60	$27.42K	20,723	Direct
10 Sep, 2026	Marc Ellis Jones	Director	Acquired A	20	$142.60	$2.84K	4,533	Direct
10 Sep, 2026	James A Bell	Director	Acquired A	96	$142.60	$13.65K	26,454	Direct
10 Sep, 2026	Kelly J Grier	Director	Acquired A	7	$142.60	$1.02K	4,069	Direct
10 Sep, 2026	Lynda M Clarizio	Director	Acquired A	7	$142.60	$1.02K	15,748	Direct
10 Sep, 2026	David W Nelms	Director	Acquired A	148	$142.60	$21.05K	51,563	Direct
10 Sep, 2026	Katherine Elizabeth Sanderson	Officer	Acquired A	243	$142.60	$34.66K	24,743	Direct
10 Sep, 2026	Peter R Locy	Officer	Acquired A	29	$142.60	$4.20K	5,951	Direct
10 Sep, 2026	Frederick J. Kulevich	Officer	Acquired A	185	$142.60	$26.33K	44,825	Direct
10 Sep, 2026	Albert Joseph Jr Miralles	Officer	Acquired A	299	$142.60	$42.68K	47,644	Direct
10 Sep, 2026	Virginia C. Addicott	Director	Acquired A	82	$142.60	$11.71K	18,675	Direct
10 Sep, 2026	Elizabeth H. Connelly	Officer	Acquired A	238	$142.60	$33.92K	34,453	Direct
10 Sep, 2026	Anthony R Foxx	Director	Acquired A	30	$142.60	$4.24K	6,758	Direct
10 Sep, 2026	Hang Tan	Officer	Acquired A	213	$142.60	$30.35K	34,179	Direct
10 Sep, 2026	Joseph Swedish	Director	Acquired A	29	$142.60	$4.15K	20,232	Direct
17 Aug, 2026	Mukesh Kumar	Officer	Disposed F	1,147	$139.42	$159.96K	20,530	Direct

Showing 1 to 20 of 1,618 transactions