CDW Corp — Director's Dealing 2016

May 24, 2016

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: CDW Corp (CDW)
CIK: 0001402057
Period of Report: 2016-05-23

Reporting Person: ALLEN BARRY K (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2016-05-23	Common Stock, par value $0.01	J	927	$0.00	Acquired	927	Indirect

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock, par value $0.01	33061.36	Direct

Footnotes

F1: On May 23, 2016, PEP Co-Investors (CDW) L.P. ("PEP Co-Investor") made a pro rata distribution for no consideration of 539,556 Shares to its limited partners (the "PEP Co-Investor Distribution"). In the PEP Co-Investor Distribution, Allen Enterprises, LLC received 927 Shares.

F2: Mr. Allen is the sole member Allen Enterprises, LLC. The indirect acquisition of such Shares by Mr. Allen was exempt under Rule 16a-9 and Rule 16a-13.