Adrian P. Gregory - 01 Jan 2026 Form 4 Insider Report for INSIGHT ENTERPRISES INC (NSIT)

Role: President, EMEA
Signature: Lisanne Steinheiser, by Power of Attorney, for Adrian P. Gregory
Issuer symbol: NSIT
Transactions as of: 01 Jan 2026
Net transactions value: $0
Form type: 4
Filing time: 05 Jan 2026, 16:49:33 UTC
Previous filing: 17 Dec 2025
Next filing: 24 Feb 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Gregory Adrian P	President, EMEA	2701 E INSIGHT WAY, CHANDLER	Lisanne Steinheiser, by Power of Attorney, for Adrian P. Gregory	05 Jan 2026	0001962296

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	NSIT	Restricted Stock	Award	$0	+3,683		$0.000000	3,683	01 Jan 2026	Common Stock	3,683	$0.000000	Direct	F1, F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Each restricted stock unit represents a contingent right to receive one share of Common Stock of Insight Enterprises, Inc.
F2	The number of restricted stock units increases or decreases with the Company performance over a three year measurement period against a specific objective defined in advance of the grant date, and, subject to achievement of the specific objective, the restricted stock units will vest when the results are determined in 2029.