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$CDW

$145.20 -$2.61 (1.77%)

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Insider Transactions

Insider Transaction Summary

SAMUEL M MENCOFF

13,104,898 shares

Net: 0 B/S: -

JONATHAN M NELSON

11,586,692 shares

Net: 0 B/S: -

Thomas E Richards

562,453 shares

Net: 0 B/S: -

CHRISTINE A LEAHY

193,655 shares

Net: +48,590 B/S: ∞

DOUGLAS E ECKROTE

141,533 shares

Net: 0 B/S: -

CHRISTINA M CORLEY

75,294 shares

Net: 0 B/S: -

Dennis G Berger

73,868 shares

Net: 0 B/S: -

MATTHEW A. TROKA

62,457 shares

Net: 0 B/S: -

DAVID W NELMS

51,186 shares

Net: +20,798 B/S: ∞

ALBERT JOSEPH JR MIRALLES

47,344 shares

Net: +14,293 B/S: ∞

FREDERICK J. KULEVICH

44,640 shares

Net: +8,529 B/S: ∞

ANN ELIZABETH ZIEGLER

35,830 shares

Net: 0 B/S: -

ELIZABETH H. CONNELLY

34,215 shares

Net: +11,531 B/S: ∞

HANG TAN

33,967 shares

Net: +33,967 B/S: ∞

BARRY K ALLEN

33,321 shares

Net: 0 B/S: -

COLLIN B. KEBO

29,710 shares

Net: 0 B/S: -

NEAL J. CAMPBELL

28,664 shares

Net: 0 B/S: -

BENJAMIN D CHERESKIN

28,386 shares

Net: 0 B/S: -

Sona Chawla

28,153 shares

Net: -7,321 B/S: 0.01

JAMES A BELL

26,358 shares

Net: +1,988 B/S: ∞

MARK CHONG

24,877 shares

Net: 0 B/S: -

Katherine Elizabeth Sanderson

24,499 shares

Net: +2,661 B/S: ∞

DONNA F ZARCONE

22,958 shares

Net: +1,798 B/S: ∞

Mukesh Kumar

21,678 shares

Net: +21,672 B/S: ∞

STEVEN W ALESIO

21,206 shares

Net: 0 B/S: -

Joseph Swedish

19,994 shares

Net: +2,328 B/S: ∞

VIRGINIA C. ADDICOTT

18,593 shares

Net: +1,922 B/S: ∞

CHRISTINA V. ROTHER

16,844 shares

Net: 0 B/S: -

PAUL J FINNEGAN

16,305 shares

Net: 0 B/S: -

LYNDA M CLARIZIO

15,741 shares

Net: +1,295 B/S: ∞

JILL M. BILLHORN

14,930 shares

Net: 0 B/S: -

JONATHAN J STEVENS

12,957 shares

Net: 0 B/S: -

ROBERT F. KIRBY

11,143 shares

Net: 0 B/S: -

ROBIN P SELATI

7,353 shares

Net: 0 B/S: -

Anthony R Foxx

6,728 shares

Net: +1,714 B/S: ∞

SANJAY MEHROTRA

6,391 shares

Net: +1,645 B/S: ∞

PETER R LOCY

5,921 shares

Net: +2,570 B/S: ∞

NEIL B FAIRFIELD

4,794 shares

Net: 0 B/S: -

Marc Ellis Jones

4,513 shares

Net: +1,675 B/S: ∞

Kelly J Grier

4,062 shares

Net: +1,640 B/S: ∞

VIRGINIA C. ALBANESE

3,465 shares

Net: 0 B/S: -

CAROLYN WIESENHAHN

1,903 shares

Net: 0 B/S: -

Ilaria Mocciaro

1,129 shares

Net: 0 B/S: -

GLENN M CREAMER

0 shares

Net: 0 B/S: -

Insider Name	Current Shares	Net Change (1yr)	Buy/Sell Ratio
SAMUEL M MENCOFF	13,104,898	0	-
JONATHAN M NELSON	11,586,692	0	-
Thomas E Richards	562,453	0	-
CHRISTINE A LEAHY	193,655	+48,590	∞
DOUGLAS E ECKROTE	141,533	0	-
CHRISTINA M CORLEY	75,294	0	-
Dennis G Berger	73,868	0	-
MATTHEW A. TROKA	62,457	0	-
DAVID W NELMS	51,186	+20,798	∞
ALBERT JOSEPH JR MIRALLES	47,344	+14,293	∞
FREDERICK J. KULEVICH	44,640	+8,529	∞
ANN ELIZABETH ZIEGLER	35,830	0	-
ELIZABETH H. CONNELLY	34,215	+11,531	∞
HANG TAN	33,967	+33,967	∞
BARRY K ALLEN	33,321	0	-
COLLIN B. KEBO	29,710	0	-
NEAL J. CAMPBELL	28,664	0	-
BENJAMIN D CHERESKIN	28,386	0	-
Sona Chawla	28,153	-7,321	0.01
JAMES A BELL	26,358	+1,988	∞
MARK CHONG	24,877	0	-
Katherine Elizabeth Sanderson	24,499	+2,661	∞
DONNA F ZARCONE	22,958	+1,798	∞
Mukesh Kumar	21,678	+21,672	∞
STEVEN W ALESIO	21,206	0	-
Joseph Swedish	19,994	+2,328	∞
VIRGINIA C. ADDICOTT	18,593	+1,922	∞
CHRISTINA V. ROTHER	16,844	0	-
PAUL J FINNEGAN	16,305	0	-
LYNDA M CLARIZIO	15,741	+1,295	∞
JILL M. BILLHORN	14,930	0	-
JONATHAN J STEVENS	12,957	0	-
ROBERT F. KIRBY	11,143	0	-
ROBIN P SELATI	7,353	0	-
Anthony R Foxx	6,728	+1,714	∞
SANJAY MEHROTRA	6,391	+1,645	∞
PETER R LOCY	5,921	+2,570	∞
NEIL B FAIRFIELD	4,794	0	-
Marc Ellis Jones	4,513	+1,675	∞
Kelly J Grier	4,062	+1,640	∞
VIRGINIA C. ALBANESE	3,465	0	-
CAROLYN WIESENHAHN	1,903	0	-
Ilaria Mocciaro	1,129	0	-
GLENN M CREAMER	0	0	-

Individual Transactions

June 10, 2026

Joseph Swedish

Grant/Award Acquisition

Change: +31

Price: $129.30

Shares: 19,994

Value: +$4,008

JAMES A BELL

Grant/Award Acquisition

Change: +105

Price: $129.30

Shares: 26,358

Value: +$13,576

DAVID W NELMS

Grant/Award Acquisition

Change: +161

Price: $129.30

Shares: 51,186

Value: +$20,817

CHRISTINE A LEAHY

Grant/Award Acquisition

Change: +298

Price: $129.30

Shares: 193,655

Value: +$38,531

VIRGINIA C. ADDICOTT

Grant/Award Acquisition

Change: +90

Price: $129.30

Shares: 18,593

Value: +$11,637

PETER R LOCY

Grant/Award Acquisition

Change: +19

Price: $129.30

Shares: 5,921

Value: +$2,456

Mukesh Kumar

Grant/Award Acquisition

Change: +105

Price: $129.30

Shares: 21,678

Value: +$13,576

LYNDA M CLARIZIO

Grant/Award Acquisition

Change: +8

Price: $129.30

Shares: 15,741

Value: +$1,034

HANG TAN

Grant/Award Acquisition

Change: +165

Price: $129.30

Shares: 33,967

Value: +$21,334

Marc Ellis Jones

Grant/Award Acquisition

Change: +22

Price: $129.30

Shares: 4,513

Value: +$2,844

Anthony R Foxx

Grant/Award Acquisition

Change: +33

Price: $129.30

Shares: 6,728

Value: +$4,266

ELIZABETH H. CONNELLY

Grant/Award Acquisition

Change: +88

Price: $129.30

Shares: 34,215

Value: +$11,378

Katherine Elizabeth Sanderson

Grant/Award Acquisition

Change: +65

Price: $129.30

Shares: 24,499

Value: +$8,404

Kelly J Grier

Grant/Award Acquisition

Change: +8

Price: $129.30

Shares: 4,062

Value: +$1,034

ALBERT JOSEPH JR MIRALLES

Grant/Award Acquisition

Change: +108

Price: $129.30

Shares: 47,344

Value: +$13,964

FREDERICK J. KULEVICH

Grant/Award Acquisition

Change: +65

Price: $129.30

Shares: 44,640

Value: +$8,404

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Joseph Swedish	Jun 12	Grant/Award Acquisition (A) Compensation/Award	19,994	+31	$129.30	+$4,008
JAMES A BELL	Jun 12	Grant/Award Acquisition (A) Compensation/Award	26,358	+105	$129.30	+$13,576
DAVID W NELMS	Jun 12	Grant/Award Acquisition (A) Compensation/Award	51,186	+161	$129.30	+$20,817
CHRISTINE A LEAHY	Jun 12	Grant/Award Acquisition (A) Compensation/Award	193,655	+298	$129.30	+$38,531
VIRGINIA C. ADDICOTT	Jun 12	Grant/Award Acquisition (A) Compensation/Award	18,593	+90	$129.30	+$11,637
PETER R LOCY	Jun 12	Grant/Award Acquisition (A) Compensation/Award	5,921	+19	$129.30	+$2,456
Mukesh Kumar	Jun 12	Grant/Award Acquisition (A) Compensation/Award	21,678	+105	$129.30	+$13,576
LYNDA M CLARIZIO	Jun 12	Grant/Award Acquisition (A) Compensation/Award	15,741	+8	$129.30	+$1,034
HANG TAN	Jun 12	Grant/Award Acquisition (A) Compensation/Award	33,967	+165	$129.30	+$21,334
Marc Ellis Jones	Jun 12	Grant/Award Acquisition (A) Compensation/Award	4,513	+22	$129.30	+$2,844
Anthony R Foxx	Jun 12	Grant/Award Acquisition (A) Compensation/Award	6,728	+33	$129.30	+$4,266
ELIZABETH H. CONNELLY	Jun 12	Grant/Award Acquisition (A) Compensation/Award	34,215	+88	$129.30	+$11,378
Katherine Elizabeth Sanderson	Jun 12	Grant/Award Acquisition (A) Compensation/Award	24,499	+65	$129.30	+$8,404
Kelly J Grier	Jun 12	Grant/Award Acquisition (A) Compensation/Award	4,062	+8	$129.30	+$1,034
ALBERT JOSEPH JR MIRALLES	Jun 12	Grant/Award Acquisition (A) Compensation/Award	47,344	+108	$129.30	+$13,964
FREDERICK J. KULEVICH	Jun 12	Grant/Award Acquisition (A) Compensation/Award	44,640	+65	$129.30	+$8,404

May 27, 2026

DAVID W NELMS

Open Market Purchase

Change: +18,000

Price: $111.43

Shares: 51,025

Value: +$2,005,740

Insider	Filing Date	Transaction	Shares	Change	Price	Value
DAVID W NELMS	May 29	Open Market Purchase (P) Market Purchase	51,025	+18,000	$111.43	+$2,005,740

May 18, 2026

CHRISTINE A LEAHY

Open Market Purchase

Change: +4,830

Price: $103.40

Shares: 193,357

Value: +$499,397

Insider	Filing Date	Transaction	Shares	Change	Price	Value
CHRISTINE A LEAHY	May 19	Open Market Purchase (P) Market Purchase	193,357	+4,830	$103.40	+$499,397

May 11, 2026

PETER R LOCY

Grant/Award Acquisition

Change: +1,950

Price: $0.00

Shares: 5,903

Value: +$0

HANG TAN

Grant/Award Acquisition

Change: +33,802

Price: $0.00

Shares: 33,802

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
PETER R LOCY	May 13	Grant/Award Acquisition (A) Compensation/Award	5,903	+1,950	$0.00	+$0
HANG TAN	May 13	Grant/Award Acquisition (A) Compensation/Award	33,802	+33,802	$0.00	+$0