INSIGHT ENTERPRISES INC — Director's Dealing 2010

May 10, 2010

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: INSIGHT ENTERPRISES INC (NSIT)
CIK: 0000932696
Period of Report: 2010-05-06

Reporting Person: Robino David J (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2010-05-06	Common Stock	M	1167	$0.00	Acquired	5335	Direct
2010-05-09	Common Stock	M	666	$0.00	Acquired	6001	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2010-05-06	Restricted Stock Units	$	M	1167	Disposed		Common Stock (1167)	Direct
2010-05-09	Restricted Stock Units	$	M	666	Disposed		Common Stock (666)	Direct

Footnotes

F1: The restricted stock units were granted on May 6, 2008, with vesting to occur in three equal installments beginning May 6, 2009.

F2: The restricted stock units were granted on October 10, 2007, with vesting to occur in three equal installments commencing on May 9, 2008.