13D Filings
Insight Enterprises, Inc.
NSIT
Amendment
Ownership

6.70%

Total Shares

2,101,739

Issuer CIK

932696

CUSIP

45765U103

Event Date

Oct 6, 2025

Accepted

Oct 9, 2025, 04:47 PM

Reporting Persons (7)
Joint Filing

This is a joint filing. The reported shares may overlap between reporting persons and should not be summed.

NameType% of ClassAggregateSole VotingShared Voting
VA Partners I, LLC
Other
6.70%2,101,73902,101,739
ValueAct Capital Master Fund, L.P.
Partnership
6.70%2,101,73902,101,739
ValueAct Capital Management, L.P.
Partnership
6.70%2,101,73902,101,739
ValueAct Capital Management, LLC
Other
6.70%2,101,73902,101,739
ValueAct Holdings, L.P.
Partnership
6.70%2,101,73902,101,739
ValueAct Holdings II, L.P.
Partnership
6.70%2,101,73902,101,739
ValueAct Holdings GP, LLC
Other
6.70%2,101,73902,101,739
Disclosure Items (3)

Security Title

Common Stock

Issuer Name

Insight Enterprises, Inc.

Issuer Address

2701 E INSIGHT WAY, CHANDLER, AZ, 85286

Percentage of Class

The responses to Items 3, 4 and 6 of this Schedule 13D are incorporated herein by reference. (a) and (b). Set forth below is the beneficial ownership of shares of Common Stock of the Issuer for each person named in Item 2. Shares reported as beneficially owned by ValueAct Master Fund are also reported as beneficially owned by (i) ValueAct Management L.P. as the manager of each such investment partnership, (ii) ValueAct Management LLC, as General Partner of ValueAct Management L.P., (iii) ValueAct Holdings, as the majority owner of the membership interests of VA Partners I, (iv) ValueAct Holdings II, as the sole owner of the limited partnership interests of ValueAct Management L.P. and the membership interests of ValueAct Management LLC, and (v) ValueAct Holdings GP, as General Partner of ValueAct Holdings and ValueAct Holdings II. Shares reported as beneficially owned by ValueAct Master Fund are also reported as beneficially owned by VA Partners I, as General Partner of ValueAct Master Fund. VA Partners I, ValueAct Management L.P., ValueAct Management LLC, ValueAct Holdings, ValueAct Holdings II, and ValueAct Holdings GP also, directly or indirectly, may own interests in one or more than one of the partnerships from time to time. Unless otherwise indicated below, by reason of such relationship ValueAct Master Fund is reported as having shared power to vote or to direct the vote, and shared power to dispose or direct the disposition of, such shares of Common Stock, with VA Partners I (only with respect to ValueAct Master Fund), ValueAct Management L.P., ValueAct Management LLC, ValueAct Holdings, ValueAct Holdings II, and ValueAct Holdings GP. As of the date hereof, the Reporting Persons may be deemed to be the beneficial owner of 2,101,739 shares of Common Stock, representing approximately 6.7% of the Issuer's outstanding Common Stock. All percentages set forth in this Schedule 13D are based upon the Issuer's reported 31,470,776 outstanding shares of Common Stock as of July 25, 2025 as reported in the Issuer's Form 10-Q for the fiscal period ended June 30, 2025.

Number of Shares

The response to Item 5(a) is incorporated herein by reference.

Transactions

Information concerning transactions in Common Stock of the Issuer effected by the Reporting Persons since the date of the previous filing is set forth in Exhibit 1 attached hereto and is incorporated herein by reference.

Shareholders

Not applicable.

Date of 5% Ownership

Not applicable.

Exhibit 1: Transactions in Securities of the Issuer

Insight Enterprises, Inc. — Schedule 13D | 13D Filings