# EDGAR Filing Document

**Accession Number:** 0001418812
**File Stem:** 0001418812-23-000015
**Filing Date:** 2023-2
**Character Count:** 33706
**Document Hash:** d9becd7771c2286d413f7ac1d66e9093
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001418812-23-000015.hdr.sgml**: 20230217

**ACCESSION NUMBER**: 0001418812-23-000015

**CONFORMED SUBMISSION TYPE**: SC 13D/A

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20230217

**DATE AS OF CHANGE**: 20230217

**SUBJECT COMPANY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** INSIGHT ENTERPRISES INC
- **CENTRAL INDEX KEY:** 0000932696
- **STANDARD INDUSTRIAL CLASSIFICATION:** RETAIL-CATALOG & MAIL-ORDER HOUSES [5961]
- **IRS NUMBER:** 860766246
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SC 13D/A
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 005-50635
- **FILM NUMBER:** 23643421

**BUSINESS ADDRESS:**
- **STREET 1:** 2701 E INSIGHT WAY
- **CITY:** CHANDLER
- **STATE:** AZ
- **ZIP:** 85286
- **BUSINESS PHONE:** 480-889-9500

**MAIL ADDRESS:**
- **STREET 1:** 2701 E INSIGHT WAY
- **CITY:** CHANDLER
- **STATE:** AZ
- **ZIP:** 85286
**FILED BY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** VA Partners I, LLC
- **CENTRAL INDEX KEY:** 0001418812
- **IRS NUMBER:** 421745536
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SC 13D/A

**BUSINESS ADDRESS:**
- **STREET 1:** ONE LETTERMAN DRIVE
- **STREET 2:** BUILDING D, 4TH FLOOR
- **CITY:** SAN FRANCISCO
- **STATE:** CA
- **ZIP:** 94129
- **BUSINESS PHONE:** 415-362-3700

**MAIL ADDRESS:**
- **STREET 1:** ONE LETTERMAN DRIVE
- **STREET 2:** BUILDING D, 4TH FLOOR
- **CITY:** SAN FRANCISCO
- **STATE:** CA
- **ZIP:** 94129

------

### UNITED STATES

### SECURITIES AND EXCHANGE COMMISSION

#### Washington, D.C. 20549

### SCHEDULE 13D

#### Under the Securities Exchange Act of 1934

#### (Amendment No. 6)

---

| |
|:---|
| INSIGHT ENTERPRISES, INC.<br>|
| (Name of Issuer) |
| Common Stock |
| (Title of Class of Securities) |
| 45765U103 |
| (CUSIP Number) |
| Jason Breeding, Esq. Sonia Muscatine, Esq.<br> ValueAct Capital<br> One Letterman Drive, Building D, Fourth Floor<br> San Francisco, CA 94129<br> (415) 362-3700 |
| (Name, Address and Telephone Number of Person<br> Authorized to Receive Notices and Communications) |
| February 15, 2023 |
| (Date of Event which Requires Filing of this Statement) |

---

If the filing person has previously filed a statement on Schedule 13G to report the acquisition that is the subject of this Schedule 13D, and is filing this schedule because of §§240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check the following box ☐.

**Note**: Schedules filed in paper format shall include a signed original and five copies of the schedule, including all exhibits. See §240.13d-7 for other parties to whom copies are to be sent.

<sup>\*</sup> The remainder of this cover page shall be filled out for a reporting person's initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter disclosures provided in a prior cover page.

The information required on the remainder of this cover page shall not be deemed to be "filed" for the purpose of Section 18 of the Securities Exchange Act of 1934 ("Act") or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).

------

---

| | | | | |
|:---|:---|:---|:---|:---|
| **1** | **NAMES OF REPORTING PERSONS** | **NAMES OF REPORTING PERSONS** |  |  |
| **1** | **I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)** | **I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)** |  |  |
| **1** | ValueAct Capital Master Fund, L.P. | ValueAct Capital Master Fund, L.P. |  |  |
| **1** | ValueAct Capital Master Fund, L.P. | ValueAct Capital Master Fund, L.P. |  |  |
| **2** | **CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP** | **CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP** | (a) | X |
| **2** |  |  | (b) | ☐ |
| **2** |  |  |  |  |
| **3** | **SEC USE ONLY** | **SEC USE ONLY** |  |  |
| **3** |  |  |  |  |
| **3** |  |  |  |  |
| **4** | **SOURCE OF FUNDS (SEE INSTRUCTIONS)\*** | **SOURCE OF FUNDS (SEE INSTRUCTIONS)\*** |  |  |
| **4** | WC\* | WC\* |  |  |
| **4** | WC\* | WC\* |  |  |
| **5** | **CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(D) OR 2(E)** | **CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(D) OR 2(E)** |  | ☐ |
| **5** |  |  |  |  |
| **5** |  |  |  |  |
| **6** | **CITIZENSHIP OR PLACE OF ORGANIZATION** | **CITIZENSHIP OR PLACE OF ORGANIZATION** |  |  |
| **6** | British Virgin Islands | British Virgin Islands |  |  |
| **6** | British Virgin Islands | British Virgin Islands |  |  |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **7** | **SOLE VOTING POWER** |  |  |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **7** | 0 |  |  |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **7** | 0 |  |  |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **8** | **SHARED VOTING POWER** |  |  |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **8** | 4,510,716\*\* |  |  |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **8** | 4,510,716\*\* |  |  |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **9** | **SOLE DISPOSITIVE POWER** |  |  |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **9** | 0 |  |  |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **9** | 0 |  |  |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **10** | **SHARED DISPOSITIVE POWER** |  |  |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **10** | 4,510,716\*\* |  |  |
| **NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH** | **10** | 4,510,716\*\* |  |  |
| **11** | **AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON** | **AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON** |  |  |
| **11** | 4,510,716\*\* | 4,510,716\*\* |  |  |
| **11** | 4,510,716\*\* | 4,510,716\*\* |  |  |
| **12** | **CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)** | **CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)** |  | ☐ |
| **12** |  |  |  |  |
| **12** |  |  |  |  |
| **13** | **PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)** | **PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)** |  |  |
| **13** | 13.3% | 13.3% |  |  |
| **13** | 13.3% | 13.3% |  |  |
| **14** | **TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)** | **TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)** |  |  |
| **14** | PN | PN |  |  |
| **14** | PN | PN |  |  |

---

\*See Item 3

\*\*See Item 2 and 5

------

**---

| | | | | |
|:---|:---|:---|:---|:---|
| 1 | NAMES OF REPORTING PERSONS | NAMES OF REPORTING PERSONS |  |  |
| 1 | I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY) | I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY) |  |  |
| 1 | VA Partners I, LLC | VA Partners I, LLC |  |  |
| 1 | VA Partners I, LLC | VA Partners I, LLC |  |  |
| 2 | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP | (a) | X |
| 2 |  |  | (b) | ☐ |
| 2 |  |  |  |  |
| 3 | SEC USE ONLY | SEC USE ONLY |  |  |
| 3 |  |  |  |  |
| 3 |  |  |  |  |
| 4 | SOURCE OF FUNDS (SEE INSTRUCTIONS)\* | SOURCE OF FUNDS (SEE INSTRUCTIONS)\* |  |  |
| 4 | 00\* | 00\* |  |  |
| 4 | 00\* | 00\* |  |  |
| 5 | CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(D) OR 2(E) | CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(D) OR 2(E) |  | ☐ |
| 5 |  |  |  |  |
| 5 |  |  |  |  |
| 6 | CITIZENSHIP OR PLACE OF ORGANIZATION | CITIZENSHIP OR PLACE OF ORGANIZATION |  |  |
| 6 | Delaware | Delaware |  |  |
| 6 | Delaware | Delaware |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 7 | SOLE VOTING POWER |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 7 | 0 |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 7 | 0 |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 8 | SHARED VOTING POWER |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 8 | 4,510,716\*\* |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 8 | 4,510,716\*\* |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 9 | SOLE DISPOSITIVE POWER |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 9 | 0 |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 9 | 0 |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 10 | SHARED DISPOSITIVE POWER |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 10 | 4,510,716\*\* |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 10 | 4,510,716\*\* |  |  |
| 11 | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON |  |  |
| 11 | 4,510,716\*\* | 4,510,716\*\* |  |  |
| 11 | 4,510,716\*\* | 4,510,716\*\* |  |  |
| 12 | CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS) | CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS) |  | ☐ |
| 12 |  |  |  |  |
| 12 |  |  |  |  |
| 13 | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) |  |  |
| 13 | 13.3% | 13.3% |  |  |
| 13 | 13.3% | 13.3% |  |  |
| 14 | TYPE OF REPORTING PERSON (SEE INSTRUCTIONS) | TYPE OF REPORTING PERSON (SEE INSTRUCTIONS) |  |  |
| 14 | 00 (LLC) | 00 (LLC) |  |  |
| 14 | 00 (LLC) | 00 (LLC) |  |  |

---

**

#### \*See Item 3 \*\*See Item 2 and 5

------

**---

| | | | | |
|:---|:---|:---|:---|:---|
| 1 | NAMES OF REPORTING PERSONS | NAMES OF REPORTING PERSONS |  |  |
| 1 | I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY) | I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY) |  |  |
| 1 | ValueAct Capital Management, L.P. | ValueAct Capital Management, L.P. |  |  |
| 1 | ValueAct Capital Management, L.P. | ValueAct Capital Management, L.P. |  |  |
| 2 | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP | (a) | X |
| 2 |  |  | (b) | ☐ |
| 2 |  |  |  |  |
| 3 | SEC USE ONLY | SEC USE ONLY |  |  |
| 3 |  |  |  |  |
| 3 |  |  |  |  |
| 4 | SOURCE OF FUNDS (SEE INSTRUCTIONS)\* | SOURCE OF FUNDS (SEE INSTRUCTIONS)\* |  |  |
| 4 | 00\* | 00\* |  |  |
| 4 | 00\* | 00\* |  |  |
| 5 | CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(D) OR 2(E) | CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(D) OR 2(E) |  | ☐ |
| 5 |  |  |  |  |
| 5 |  |  |  |  |
| 6 | CITIZENSHIP OR PLACE OF ORGANIZATION | CITIZENSHIP OR PLACE OF ORGANIZATION |  |  |
| 6 | Delaware | Delaware |  |  |
| 6 | Delaware | Delaware |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 7 | SOLE VOTING POWER |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 7 | 0 |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 7 | 0 |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 8 | SHARED VOTING POWER |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 8 | 4,510,716\*\* |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 8 | 4,510,716\*\* |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 9 | SOLE DISPOSITIVE POWER |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 9 | 0 |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 9 | 0 |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 10 | SHARED DISPOSITIVE POWER |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 10 | 4,510,716\*\* |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 10 | 4,510,716\*\* |  |  |
| 11 | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON |  |  |
| 11 | 4,510,716\*\* | 4,510,716\*\* |  |  |
| 11 | 4,510,716\*\* | 4,510,716\*\* |  |  |
| 12 | CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS) | CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS) |  | ☐ |
| 12 |  |  |  |  |
| 12 |  |  |  |  |
| 13 | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) |  |  |
| 13 | 13.3% | 13.3% |  |  |
| 13 | 13.3% | 13.3% |  |  |
| 14 | TYPE OF REPORTING PERSON (SEE INSTRUCTIONS) | TYPE OF REPORTING PERSON (SEE INSTRUCTIONS) |  |  |
| 14 | PN | PN |  |  |
| 14 | PN | PN |  |  |

---

**

------

**---

| | | | | |
|:---|:---|:---|:---|:---|
| 1 | NAMES OF REPORTING PERSONS | NAMES OF REPORTING PERSONS |  |  |
| 1 | I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY) | I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY) |  |  |
| 1 | ValueAct Capital Management, LLC | ValueAct Capital Management, LLC |  |  |
| 1 | ValueAct Capital Management, LLC | ValueAct Capital Management, LLC |  |  |
| 2 | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP | (a) | X |
| 2 |  |  | (b) | ☐ |
| 2 |  |  |  |  |
| 3 | SEC USE ONLY | SEC USE ONLY |  |  |
| 3 |  |  |  |  |
| 3 |  |  |  |  |
| 4 | SOURCE OF FUNDS (SEE INSTRUCTIONS)\* | SOURCE OF FUNDS (SEE INSTRUCTIONS)\* |  |  |
| 4 | 00\* | 00\* |  |  |
| 4 | 00\* | 00\* |  |  |
| 5 | CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(D) OR 2(E) | CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(D) OR 2(E) |  | ☐ |
| 5 |  |  |  |  |
| 5 |  |  |  |  |
| 6 | CITIZENSHIP OR PLACE OF ORGANIZATION | CITIZENSHIP OR PLACE OF ORGANIZATION |  |  |
| 6 | Delaware | Delaware |  |  |
| 6 | Delaware | Delaware |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 7 | SOLE VOTING POWER |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 7 | 0 |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 7 | 0 |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 8 | SHARED VOTING POWER |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 8 | 4,510,716\*\* |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 8 | 4,510,716\*\* |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 9 | SOLE DISPOSITIVE POWER |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 9 | 0 |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 9 | 0 |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 10 | SHARED DISPOSITIVE POWER |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 10 | 4,510,716\*\* |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 10 | 4,510,716\*\* |  |  |
| 11 | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON |  |  |
| 11 | 4,510,716\*\* | 4,510,716\*\* |  |  |
| 11 | 4,510,716\*\* | 4,510,716\*\* |  |  |
| 12 | CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS) | CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS) |  | ☐ |
| 12 |  |  |  |  |
| 12 |  |  |  |  |
| 13 | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) |  |  |
| 13 | 13.3% | 13.3% |  |  |
| 13 | 13.3% | 13.3% |  |  |
| 14 | TYPE OF REPORTING PERSON (SEE INSTRUCTIONS) | TYPE OF REPORTING PERSON (SEE INSTRUCTIONS) |  |  |
| 14 | 00 (LLC) | 00 (LLC) |  |  |
| 14 | 00 (LLC) | 00 (LLC) |  |  |

---

**

------

**---

| | | | | |
|:---|:---|:---|:---|:---|
| 1 | NAMES OF REPORTING PERSONS | NAMES OF REPORTING PERSONS |  |  |
| 1 | I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY) | I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY) |  |  |
| 1 | ValueAct Holdings, L.P. | ValueAct Holdings, L.P. |  |  |
| 1 | ValueAct Holdings, L.P. | ValueAct Holdings, L.P. |  |  |
| 2 | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP | (a) | X |
| 2 |  |  | (b) | ☐ |
| 2 |  |  |  |  |
| 3 | SEC USE ONLY | SEC USE ONLY |  |  |
| 3 |  |  |  |  |
| 3 |  |  |  |  |
| 4 | SOURCE OF FUNDS (SEE INSTRUCTIONS)\* | SOURCE OF FUNDS (SEE INSTRUCTIONS)\* |  |  |
| 4 | 00\* | 00\* |  |  |
| 4 | 00\* | 00\* |  |  |
| 5 | CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(D) OR 2(E) | CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(D) OR 2(E) |  | ☐ |
| 5 |  |  |  |  |
| 5 |  |  |  |  |
| 6 | CITIZENSHIP OR PLACE OF ORGANIZATION | CITIZENSHIP OR PLACE OF ORGANIZATION |  |  |
| 6 | Delaware | Delaware |  |  |
| 6 | Delaware | Delaware |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 7 | SOLE VOTING POWER |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 7 | 0 |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 7 | 0 |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 8 | SHARED VOTING POWER |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 8 | 4,510,716\*\* |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 8 | 4,510,716\*\* |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 9 | SOLE DISPOSITIVE POWER |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 9 | 0 |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 9 | 0 |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 10 | SHARED DISPOSITIVE POWER |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 10 | 4,510,716\*\* |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 10 | 4,510,716\*\* |  |  |
| 11 | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON |  |  |
| 11 | 4,510,716\*\* | 4,510,716\*\* |  |  |
| 11 | 4,510,716\*\* | 4,510,716\*\* |  |  |
| 12 | CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS) | CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS) |  | ☐ |
| 12 |  |  |  |  |
| 12 |  |  |  |  |
| 13 | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) |  |  |
| 13 | 13.3% | 13.3% |  |  |
| 13 | 13.3% | 13.3% |  |  |
| 14 | TYPE OF REPORTING PERSON (SEE INSTRUCTIONS) | TYPE OF REPORTING PERSON (SEE INSTRUCTIONS) |  |  |
| 14 | PN | PN |  |  |
| 14 | PN | PN |  |  |

---

**

\*See Item 3

\*\*See Item 2 and 5

------

**---

| | | | | |
|:---|:---|:---|:---|:---|
| 1 | NAMES OF REPORTING PERSONS | NAMES OF REPORTING PERSONS |  |  |
| 1 | I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY) | I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY) |  |  |
| 1 | ValueAct Holdings II, L.P. | ValueAct Holdings II, L.P. |  |  |
| 1 | ValueAct Holdings II, L.P. | ValueAct Holdings II, L.P. |  |  |
| 2 | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP | (a) | X |
| 2 |  |  | (b) | ☐ |
| 2 |  |  |  |  |
| 3 | SEC USE ONLY | SEC USE ONLY |  |  |
| 3 |  |  |  |  |
| 3 |  |  |  |  |
| 4 | SOURCE OF FUNDS (SEE INSTRUCTIONS)\* | SOURCE OF FUNDS (SEE INSTRUCTIONS)\* |  |  |
| 4 | 00\* | 00\* |  |  |
| 4 | 00\* | 00\* |  |  |
| 5 | CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(D) OR 2(E) | CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(D) OR 2(E) |  | ☐ |
| 5 |  |  |  |  |
| 5 |  |  |  |  |
| 6 | CITIZENSHIP OR PLACE OF ORGANIZATION | CITIZENSHIP OR PLACE OF ORGANIZATION |  |  |
| 6 | Delaware | Delaware |  |  |
| 6 | Delaware | Delaware |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 7 | SOLE VOTING POWER |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 7 | 0 |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 7 | 0 |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 8 | SHARED VOTING POWER |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 8 | 4,510,716\*\* |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 8 | 4,510,716\*\* |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 9 | SOLE DISPOSITIVE POWER |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 9 | 0 |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 9 | 0 |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 10 | SHARED DISPOSITIVE POWER |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 10 | 4,510,716\*\* |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 10 | 4,510,716\*\* |  |  |
| 11 | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON |  |  |
| 11 | 4,510,716\*\* | 4,510,716\*\* |  |  |
| 11 | 4,510,716\*\* | 4,510,716\*\* |  |  |
| 12 | CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS) | CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS) |  | ☐ |
| 12 |  |  |  |  |
| 12 |  |  |  |  |
| 13 | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) |  |  |
| 13 | 13.3% | 13.3% |  |  |
| 13 | 13.3% | 13.3% |  |  |
| 14 | TYPE OF REPORTING PERSON (SEE INSTRUCTIONS) | TYPE OF REPORTING PERSON (SEE INSTRUCTIONS) |  |  |
| 14 | PN | PN |  |  |
| 14 | PN | PN |  |  |

---

**

\*See Item 3

\*\*See Item 2 and 5

------

**---

| | | | | |
|:---|:---|:---|:---|:---|
| 1 | NAMES OF REPORTING PERSONS | NAMES OF REPORTING PERSONS |  |  |
| 1 | I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY) | I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY) |  |  |
| 1 | ValueAct Holdings GP, LLC | ValueAct Holdings GP, LLC |  |  |
| 1 | ValueAct Holdings GP, LLC | ValueAct Holdings GP, LLC |  |  |
| 2 | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP | (a) | X |
| 2 |  |  | (b) | ☐ |
| 2 |  |  |  |  |
| 3 | SEC USE ONLY | SEC USE ONLY |  |  |
| 3 |  |  |  |  |
| 3 |  |  |  |  |
| 4 | SOURCE OF FUNDS (SEE INSTRUCTIONS)\* | SOURCE OF FUNDS (SEE INSTRUCTIONS)\* |  |  |
| 4 | 00\* | 00\* |  |  |
| 4 | 00\* | 00\* |  |  |
| 5 | CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(D) OR 2(E) | CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(D) OR 2(E) |  | ☐ |
| 5 |  |  |  |  |
| 5 |  |  |  |  |
| 6 | CITIZENSHIP OR PLACE OF ORGANIZATION | CITIZENSHIP OR PLACE OF ORGANIZATION |  |  |
| 6 | Delaware | Delaware |  |  |
| 6 | Delaware | Delaware |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 7 | SOLE VOTING POWER |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 7 | 0 |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 7 | 0 |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 8 | SHARED VOTING POWER |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 8 | 4,510,716\*\* |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 8 | 4,510,716\*\* |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 9 | SOLE DISPOSITIVE POWER |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 9 | 0 |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 9 | 0 |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 10 | SHARED DISPOSITIVE POWER |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 10 | 4,510,716\*\* |  |  |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 10 | 4,510,716\*\* |  |  |
| 11 | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON |  |  |
| 11 | 4,510,716\*\* | 4,510,716\*\* |  |  |
| 11 | 4,510,716\*\* | 4,510,716\*\* |  |  |
| 12 | CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS) | CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS) |  | ☐ |
| 12 |  |  |  |  |
| 12 |  |  |  |  |
| 13 | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) |  |  |
| 13 | 13.3% | 13.3% |  |  |
| 13 | 13.3% | 13.3% |  |  |
| 14 | TYPE OF REPORTING PERSON (SEE INSTRUCTIONS) | TYPE OF REPORTING PERSON (SEE INSTRUCTIONS) |  |  |
| 14 | 00 (LLC) | 00 (LLC) |  |  |
| 14 | 00 (LLC) | 00 (LLC) |  |  |

---

**

\*See Item 3

\*\*See Item 2 and 5

**

------

#### <br>
This Amendment No. 6 supplements the information set forth in the Schedule 13D filed by the Reporting Persons with the United States Securities and Exchange Commission (the "SEC"), as amended from time to time (the "Schedule 13D"), relating to Common Stock, par value $0.01 (the "Common Stock"), of INSIGHT ENTERPRISES, INC., a Delaware corporation (the "Issuer"). All capitalized terms contained herein but not otherwise defined shall have the meanings ascribed to such terms in the Schedule 13D.

The information set forth in response to each separate Item below shall be deemed to be a response to all Items where such information is relevant. The Schedule 13D is hereby supplementally amended as follows:** 

**#### Item 3. Source and Amount of Funds or Other Consideration
&nbsp;&nbsp;&nbsp;&nbsp; The source of funds used for the purchase of the Issuer's securities was the working capital of ValueAct Master Fund. The aggregate purchase price of the Common Stock beneficially owned by the ValueAct Master Fund is approximately $438,801,136.15.**

<br> #### Item 5. Interest in Securities of the Issuer
&nbsp;&nbsp;&nbsp;&nbsp; The responses to Items 3, 4 and 6 of this Schedule 13D are incorporated herein by reference.

&nbsp;&nbsp;&nbsp;&nbsp; (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.<br>

**&nbsp;&nbsp;&nbsp;&nbsp; As of the date hereof, the Reporting Persons may be deemed to be the beneficial owner of 4,510,716 shares of Common Stock, representing approximately 13.3% of the Issuer's outstanding Common Stock. All percentages set forth in this Schedule 13D are based upon the Issuer's reported 33,807,565 outstanding shares of Common Stock as of February 10, 2023 as reported in the Issuer's Form 10-K for the fiscal period ended December 31, 2022.

&nbsp;&nbsp;&nbsp;&nbsp; (c) The following table sets forth all transactions with respect to shares of Common Stock effected in the previous sixty days to this Schedule 13D by the Reporting Persons, inclusive of any transactions effected through 4:00 p.m., New York City time, on February 17, 2023. Except as otherwise noted below, all such transactions were purchases or sales of shares of Common Stock effected in the open market. <br>

Reporting Person: ValueAct Master Fund<br>

---

| | | | |
|:---|:---|:---|:---|
| Trade Date | Buy/Sell | Shares Bought (Sold)<br>| Price Per Share<br>|
| 02/14/2023 | Buy | 22026  | $126.63 |
| 02/15/2023 | Buy | 25092 | $127.45 |
| 02/16/2023 | Buy  | 38237  | $128.62 |
| 02/17/2023 | Buy  | 3300 | $129.99 |

---

(d) and (e) Not applicable.<br>

#### Item 6. Contracts, Arrangements, Understandings or Relationships with Respect to Securities of the Issuer
&nbsp;&nbsp;&nbsp;&nbsp; The responses to Items 3, 4, 5 and 7 of this Schedule 13D are incorporated herein by reference.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Other than as described in this Report and as previously reported, the Reporting Persons have no understandings, arrangements, relationships or contracts relating to the Issuer's Common Stock which are required to be described hereunder.

------

#### SIGNATURE
&nbsp;&nbsp;&nbsp;&nbsp; After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

#### POWER OF ATTORNEY
&nbsp;&nbsp;&nbsp;&nbsp; KNOW ALL PERSONS BY THESE PRESENTS, that each person whose signature appears below on this Schedule 13D hereby constitutes and appoints G. Mason Morfit, Brandon B. Boze, Briana J. Zelaya, Jason B. Breeding and Sonia M. Muscatine, and each of them, with full power to act without the other, his or its true and lawful attorney-in-fact and agent, with full power of substitution and resubstitution, for him or it and in his or its name, place and stead, in any and all capacities (until revoked in writing) to sign any and all amendments to this Schedule 13D, and to file the same, with all exhibits thereto and other documents in connection therewith, with the Securities and Exchange Commission, granting unto said attorneys-in-fact and agents, and each of them, full power and authority to do and perform each and every act and thing requisite and necessary fully to all intents and purposes as he or it might or could do in person, thereby ratifying and confirming all that said attorneys-in-fact and agents or any of them, or their or his substitute or substitutes, may lawfully do or cause to be done by virtue hereof.** 

------

Dated: February 17, 2023<br>

---

| | |
|:---|:---|
| ValueAct Capital Master Fund L.P., by VA Partners I, LLC, its General Partner | ValueAct Capital Master Fund L.P., by VA Partners I, LLC, its General Partner |
| By: | /s/ Jason B. Breeding |
|  | Name: Jason B. Breeding<br>|
|  | Title: Authorized Signatory <br>|

---

Dated: February 17, 2023

---

| | |
|:---|:---|
| VA Partners I, LLC | VA Partners I, LLC |
| By: | /s/ Jason B. Breeding |
|  | Name: Jason B. Breeding |
|  | Title: Authorized Signatory  |

---

Dated: February 17, 2023

---

| | |
|:---|:---|
| ValueAct Capital Management, L.P., by ValueAct Capital Management, LLC its General Partner | ValueAct Capital Management, L.P., by ValueAct Capital Management, LLC its General Partner |
| By: | /s/ Jason B. Breeding |
|  | Name: Jason B. Breeding |
|  | Title: Authorized Signatory  |

---

Dated: February 17, 2023

---

| | |
|:---|:---|
| ValueAct Capital Management, LLC | ValueAct Capital Management, LLC |
| By: | /s/ Jason B. Breeding |
|  | Name: Jason B. Breeding |
|  | Title: Authorized Signatory  |

---

Dated: February 17, 2023

---

| | |
|:---|:---|
| ValueAct Holdings, L.P., by ValueAct Holdings GP, LLC, its General Partner | ValueAct Holdings, L.P., by ValueAct Holdings GP, LLC, its General Partner |
| By: | /s/ Jason B. Breeding |
|  | Name: Jason B. Breeding |
|  | Title: Authorized Signatory  |

---

Dated: February 17, 2023

---

| | |
|:---|:---|
| ValueAct Holdings II, L.P., by ValueAct Holdings GP, LLC, its General Partner | ValueAct Holdings II, L.P., by ValueAct Holdings GP, LLC, its General Partner |
| By: | /s/ Jason B. Breeding |
|  | Name: Jason B. Breeding |
|  | Title: Authorized Signatory  |

---

Dated: February 17, 2023

---

| | |
|:---|:---|
| ValueAct Holdings GP, LLC | ValueAct Holdings GP, LLC |
| By: | /s/ Jason B. Breeding |
|  | Name: Jason B. Breeding |
|  | Title: Authorized Signatory  |

---

&nbsp;&nbsp;&nbsp;&nbsp; <br>

<br>