INSIGHT ENTERPRISES INC — Director's Dealing 2014

May 16, 2014

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: INSIGHT ENTERPRISES INC (NSIT)
CIK: 0000932696
Period of Report: 2014-05-14

Reporting Person: GUNNING LARRY (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2014-05-15	Common Stock	S	1076	$27.464	Disposed	0	Direct
2014-05-15	Common Stock	M	1431	$0.00	Acquired	1431	Direct
2014-05-16	Common Stock	M	1639	$0.00	Acquired	3070	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2014-05-14	Restricted Stock Units	$	A	2836	Acquired		Common Stock (2836)	Direct
2014-05-15	Restricted Stock Units	$	M	1431	Disposed		Common Stock (1431)	Direct
2014-05-16	Restricted Stock Units	$	M	1639	Disposed		Common Stock (1639)	Direct

Footnotes

F1: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $27.43 to $27.49, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F2: Each restricted stock unit represents a contingent right to receive one share of Common Stock of Insight Enterprises, Inc.

F3: The restricted stock units were granted on May 14, 2014 with vesting to occur in three equal annual installments beginning May 14, 2015.

F4: The restricted stock units were granted on May 15, 2013 with vesting to occur in three equal annual installments beginning May 15, 2014.

F5: The restricted stock units were granted on May 16, 2012 with vesting to occur in three equal annual installments beginning May 16, 2013.