INSIGHT ENTERPRISES INC — Director's Dealing 2018

May 22, 2018

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: INSIGHT ENTERPRISES INC (NSIT)
CIK: 0000932696
Period of Report: 2018-05-18

Reporting Person: PUSHOR KATHLEEN S (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2018-05-18	Common Stock	M	1197	$0.00	Acquired	5930	Direct
2018-05-19	Common Stock	M	1034	$0.00	Acquired	6964	Direct
2018-05-22	Common Stock	S	6500	$46.1034	Disposed	464	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2018-05-18	Restricted Stock Units	$	M	1197	Disposed		Common Stock (1197)	Direct
2018-05-19	Restricted Stock Units	$	M	1034	Disposed		Common Stock (1034)	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 $46.02 to $46.27, 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 18, 2016 with vesting to occur in three equal annual installments beginning May 18, 2017.

F4: The restricted stock units were granted on May 19, 2015 with vesting to occur in three equal annual installments beginning May 19, 2016.