NSIT

SEC source: 0001193125-26-226877 · ownership.xml · derivative · entry 3

Reichert Thomas · CIK 0002036282 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,291

Underlying: Common Stock · 2,291 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Common Stock of Insight Enterprises, Inc.

F3 · derivative.exercise_date: The restricted stock units were granted on May 13, 2026 with vesting to occur in three equal annual installments beginning May 13, 2027.

F3 · derivative.expiration_date: The restricted stock units were granted on May 13, 2026 with vesting to occur in three equal annual installments beginning May 13, 2027.

SEC source: 0001193125-26-226877 · ownership.xml · derivative · entry 2

Reichert Thomas · CIK 0002036282 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 963

Underlying: Common Stock · 482 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Common Stock of Insight Enterprises, Inc.

F2 · derivative.exercise_date: The restricted stock units were granted on May 13, 2025 with vesting to occur in three equal annual installments beginning May 13, 2026.

F2 · derivative.expiration_date: The restricted stock units were granted on May 13, 2025 with vesting to occur in three equal annual installments beginning May 13, 2026.

SEC source: 0001193125-26-226877 · ownership.xml · nonDerivative · entry 1

Reichert Thomas · CIK 0002036282 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 700

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001193125-26-226856 · ownership.xml · derivative · entry 3

IBARGUEN ANTHONY · CIK 0001190946 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,291

Underlying: Common Stock · 2,291 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Common Stock of Insight Enterprises, Inc.

F3 · derivative.exercise_date: The restricted stock units were granted on May 13, 2026 with vesting to occur in three equal annual installments beginning May 13, 2027.

F3 · derivative.expiration_date: The restricted stock units were granted on May 13, 2026 with vesting to occur in three equal annual installments beginning May 13, 2027.

SEC source: 0001193125-26-226856 · ownership.xml · derivative · entry 2

IBARGUEN ANTHONY · CIK 0001190946 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 963

Underlying: Common Stock · 482 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Common Stock of Insight Enterprises, Inc.

F2 · derivative.exercise_date: The restricted stock units were granted on May 13, 2025 with vesting to occur in three equal annual installments beginning May 13, 2026.

F2 · derivative.expiration_date: The restricted stock units were granted on May 13, 2025 with vesting to occur in three equal annual installments beginning May 13, 2026.

SEC source: 0001193125-26-226856 · ownership.xml · nonDerivative · entry 1

IBARGUEN ANTHONY · CIK 0001190946 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,463

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001193125-26-226821 · ownership.xml · derivative · entry 3

Breard Linda M. · CIK 0001510492 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,291

Underlying: Common Stock · 2,291 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Common Stock of Insight Enterprises, Inc.

F3 · derivative.exercise_date: The restricted stock units were granted on May 13, 2026 with vesting to occur in three equal annual installments beginning May 13, 2027.

F3 · derivative.expiration_date: The restricted stock units were granted on May 13, 2026 with vesting to occur in three equal annual installments beginning May 13, 2027.

SEC source: 0001193125-26-226821 · ownership.xml · derivative · entry 2

Breard Linda M. · CIK 0001510492 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 963

Underlying: Common Stock · 482 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Common Stock of Insight Enterprises, Inc.

F2 · derivative.exercise_date: The restricted stock units were granted on May 13, 2025 with vesting to occur in three equal annual installments beginning May 13, 2026.

F2 · derivative.expiration_date: The restricted stock units were granted on May 13, 2025 with vesting to occur in three equal annual installments beginning May 13, 2026.

SEC source: 0001193125-26-226821 · ownership.xml · nonDerivative · entry 1

Breard Linda M. · CIK 0001510492 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,406

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001193125-26-226803 · ownership.xml · derivative · entry 3

COURAGE CATHERINE · CIK 0001559988 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,291

Underlying: Common Stock · 2,291 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Common Stock of Insight Enterprises, Inc.

F3 · derivative.exercise_date: The restricted stock units were granted on May 13, 2026 with vesting to occur in three equal annual installments beginning May 13, 2027.

F3 · derivative.expiration_date: The restricted stock units were granted on May 13, 2026 with vesting to occur in three equal annual installments beginning May 13, 2027.

SEC source: 0001193125-26-226803 · ownership.xml · derivative · entry 2

COURAGE CATHERINE · CIK 0001559988 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 963

Underlying: Common Stock · 482 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Common Stock of Insight Enterprises, Inc.

F2 · derivative.exercise_date: The restricted stock units were granted on May 13, 2025 with vesting to occur in three equal annual installments beginning May 13, 2026.

F2 · derivative.expiration_date: The restricted stock units were granted on May 13, 2025 with vesting to occur in three equal annual installments beginning May 13, 2026.

SEC source: 0001193125-26-226803 · ownership.xml · nonDerivative · entry 1

COURAGE CATHERINE · CIK 0001559988 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,231

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001193125-26-221694 · ownership.xml · nonDerivative · entry 1

Morgado James A. · CIK 0001905079 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,246

F1 · price: These shares were purchased in one transaction at $87.255 per share.

SEC source: 0001193125-26-161601 · ownership.xml · derivative · entry 3

Adatia Karim · CIK 0002129230 · General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,329

Underlying: Common Stock · 2,329 shares

Expires not disclosed

F1 · security: Each restricted stock unit represents a contingent right to receive one share of Common Stock of Insight Enterprises, Inc.

F4 · derivative.exercise_date: The restricted stock units were granted on April 15, 2026 with vesting to occur in three equal annual installments beginning February 20, 2027.

F4 · derivative.expiration_date: The restricted stock units were granted on April 15, 2026 with vesting to occur in three equal annual installments beginning February 20, 2027.

SEC source: 0001193125-26-161601 · ownership.xml · derivative · entry 2

Adatia Karim · CIK 0002129230 · General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,982

Underlying: Common Stock · 9,982 shares

Expires not disclosed

F1 · security: Each restricted stock unit represents a contingent right to receive one share of Common Stock of Insight Enterprises, Inc.

F3 · derivative.exercise_date: The restricted stock units were granted on Apil 15, 2026 with vesting to occur in three equal annual installments beginning December 15, 2026.

F3 · derivative.expiration_date: The restricted stock units were granted on Apil 15, 2026 with vesting to occur in three equal annual installments beginning December 15, 2026.

SEC source: 0001193125-26-161601 · ownership.xml · derivative · entry 1

Adatia Karim · CIK 0002129230 · General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,982

Underlying: Common Stock · 9,982 shares

Expires not disclosed

F1 · security: Each restricted stock unit represents a contingent right to receive one share of Common Stock of Insight Enterprises, Inc.

F2 · derivative.exercise_date: The number of restricted stock units earned is subject to the achievement of the absolute share price goals over a three year measurement period as defined in the grant agreement. Once earned, the restricted stock units will vest on December 15, 2028.

F2 · derivative.expiration_date: The number of restricted stock units earned is subject to the achievement of the absolute share price goals over a three year measurement period as defined in the grant agreement. Once earned, the restricted stock units will vest on December 15, 2028.

SEC source: 0001193125-26-161583 · ownership.xml · nonDerivative · entry 1

CROWN TIMOTHY A · CIK 0001008202 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 91,953

F1 · kind: In a series of estate planning transactions, commencing on April 15, 2026 and ending April 16, 2026, the reporting person gifted 91,953 directly owned Insight shares to his spouse, who subsequently contributed these shares to an irrevocable trust of which the reporting person is the trustee and a beneficiary.

SEC source: 0001193125-26-161595 · ownership.xml · derivative · entry 4

Azagury Jacob · CIK 0002129215 · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 31,941

Underlying: Common Stock · 31,941 shares

Expires not disclosed

F1 · security: Each restricted stock unit represents a contingent right to receive one share of Common Stock of Insight Enterprises, Inc.

F5 · derivative.exercise_date: 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 upon compensation committee certification of the results.

F5 · derivative.expiration_date: 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 upon compensation committee certification of the results.

SEC source: 0001193125-26-161595 · ownership.xml · derivative · entry 3

Azagury Jacob · CIK 0002129215 · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 31,941

Underlying: Common Stock · 31,941 shares

Expires not disclosed

F1 · security: Each restricted stock unit represents a contingent right to receive one share of Common Stock of Insight Enterprises, Inc.

F4 · derivative.exercise_date: The number of restricted stock units increases or decreases with the Company's performance against specific objectives defined in advance of the grant date, and the restricted stock units will vest in three equal annual installments beginning February 20, 2027.

F4 · derivative.expiration_date: The number of restricted stock units increases or decreases with the Company's performance against specific objectives defined in advance of the grant date, and the restricted stock units will vest in three equal annual installments beginning February 20, 2027.

SEC source: 0001193125-26-161595 · ownership.xml · derivative · entry 2

Azagury Jacob · CIK 0002129215 · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 42,588

Underlying: Common Stock · 42,588 shares

Expires not disclosed

F1 · security: Each restricted stock unit represents a contingent right to receive one share of Common Stock of Insight Enterprises, Inc.

F3 · derivative.exercise_date: The restricted stock units were granted on April 15, 2026 with vesting to occur in three equal annual installments beginning April 15, 2027.

F3 · derivative.expiration_date: The restricted stock units were granted on April 15, 2026 with vesting to occur in three equal annual installments beginning April 15, 2027.

SEC source: 0001193125-26-161595 · ownership.xml · derivative · entry 1

Azagury Jacob · CIK 0002129215 · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 133,085

Underlying: Common Stock · 133,085 shares

Expires not disclosed

F1 · security: Each restricted stock unit represents a contingent right to receive one share of Common Stock of Insight Enterprises, Inc.

F2 · derivative.exercise_date: The number of restricted stock units earned is subject to the achievement of the absolute share price goals over a three year measurement period as defined in the grant agreement. Once earned, the restricted stock units will vest on April 15, 2029.

F2 · derivative.expiration_date: The number of restricted stock units earned is subject to the achievement of the absolute share price goals over a three year measurement period as defined in the grant agreement. Once earned, the restricted stock units will vest on April 15, 2029.

SEC source: 0001193125-26-067299 · ownership.xml · derivative · entry 18

Mullen Joyce A · CIK 0001771398 · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,048

Underlying: Common Stock · 6,025 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Common Stock of Insight Enterprises, Inc.

F8 · derivative.exercise_date: The restricted stock units were granted on February 20, 2025 with vesting to occur in three equal annual installments beginning February 20, 2026.

F8 · derivative.expiration_date: The restricted stock units were granted on February 20, 2025 with vesting to occur in three equal annual installments beginning February 20, 2026.

SEC source: 0001193125-26-067299 · ownership.xml · derivative · entry 17

Mullen Joyce A · CIK 0001771398 · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,518

Underlying: Common Stock · 2,260 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Common Stock of Insight Enterprises, Inc.

F7 · derivative.exercise_date: The number of restricted stock units increases or decreases with the Company's performance against specific objectives defined in advance of the grant date, and the restricted stock units will vest in three equal annual installments beginning February 20, 2026.

F7 · derivative.expiration_date: The number of restricted stock units increases or decreases with the Company's performance against specific objectives defined in advance of the grant date, and the restricted stock units will vest in three equal annual installments beginning February 20, 2026.

SEC source: 0001193125-26-067299 · ownership.xml · derivative · entry 16

Mullen Joyce A · CIK 0001771398 · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,745

Underlying: Common Stock · 4,745 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Common Stock of Insight Enterprises, Inc.

F6 · derivative.exercise_date: The restricted stock units were granted on February 20, 2024 with vesting to occur in three equal annual installments beginning February 20, 2025.

F6 · derivative.expiration_date: The restricted stock units were granted on February 20, 2024 with vesting to occur in three equal annual installments beginning February 20, 2025.

SEC source: 0001193125-26-067299 · ownership.xml · derivative · entry 15

Mullen Joyce A · CIK 0001771398 · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,558

Underlying: Common Stock · 3,559 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Common Stock of Insight Enterprises, Inc.

F5 · derivative.exercise_date: The number of restricted stock units increases or decreases with the Company's performance against specific objectives defined in advance of the grant date, and the restricted stock units will vest in three equal annual installments beginning February 20, 2025.

F5 · derivative.expiration_date: The number of restricted stock units increases or decreases with the Company's performance against specific objectives defined in advance of the grant date, and the restricted stock units will vest in three equal annual installments beginning February 20, 2025.

SEC source: 0001193125-26-067299 · ownership.xml · derivative · entry 14

Mullen Joyce A · CIK 0001771398 · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 4,086 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Common Stock of Insight Enterprises, Inc.

F4 · derivative.exercise_date: The restricted stock units were granted on February 20, 2023 with vesting to occur in three equal annual installments beginning February 20, 2024.

F4 · derivative.expiration_date: The restricted stock units were granted on February 20, 2023 with vesting to occur in three equal annual installments beginning February 20, 2024.

SEC source: 0001193125-26-067299 · ownership.xml · derivative · entry 13

Mullen Joyce A · CIK 0001771398 · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 3,064 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Common Stock of Insight Enterprises, Inc.

F3 · derivative.exercise_date: The number of restricted stock units increases or decreases with the Company's performance against specific objectives defined in advance of the grant date, and the restricted stock units will vest in three equal annual installments beginning February 20, 2024.

F3 · derivative.expiration_date: The number of restricted stock units increases or decreases with the Company's performance against specific objectives defined in advance of the grant date, and the restricted stock units will vest in three equal annual installments beginning February 20, 2024.

SEC source: 0001193125-26-067299 · ownership.xml · nonDerivative · entry 12

Mullen Joyce A · CIK 0001771398 · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 77,972

F1 · kind: Insight Enterprises, Inc. has withheld the number of whole shares necessary to satisfy the minimum statutory tax withholding obligations. The value of the vested shares (and the taxable income) is calculated based on the closing price on the vesting date or next preceding trading date in the case that the vesting date is a non-trading date.

SEC source: 0001193125-26-067299 · ownership.xml · nonDerivative · entry 11

Mullen Joyce A · CIK 0001771398 · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 80,250

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001193125-26-067299 · ownership.xml · nonDerivative · entry 10

Mullen Joyce A · CIK 0001771398 · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 74,225

F1 · kind: Insight Enterprises, Inc. has withheld the number of whole shares necessary to satisfy the minimum statutory tax withholding obligations. The value of the vested shares (and the taxable income) is calculated based on the closing price on the vesting date or next preceding trading date in the case that the vesting date is a non-trading date.

SEC source: 0001193125-26-067299 · ownership.xml · nonDerivative · entry 9

Mullen Joyce A · CIK 0001771398 · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 74,820

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001193125-26-067299 · ownership.xml · nonDerivative · entry 8

Mullen Joyce A · CIK 0001771398 · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 72,560

F1 · kind: Insight Enterprises, Inc. has withheld the number of whole shares necessary to satisfy the minimum statutory tax withholding obligations. The value of the vested shares (and the taxable income) is calculated based on the closing price on the vesting date or next preceding trading date in the case that the vesting date is a non-trading date.

SEC source: 0001193125-26-067299 · ownership.xml · nonDerivative · entry 7

Mullen Joyce A · CIK 0001771398 · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 74,522

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001193125-26-067299 · ownership.xml · nonDerivative · entry 6

Mullen Joyce A · CIK 0001771398 · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 69,777

F1 · kind: Insight Enterprises, Inc. has withheld the number of whole shares necessary to satisfy the minimum statutory tax withholding obligations. The value of the vested shares (and the taxable income) is calculated based on the closing price on the vesting date or next preceding trading date in the case that the vesting date is a non-trading date.

SEC source: 0001193125-26-067299 · ownership.xml · nonDerivative · entry 5

Mullen Joyce A · CIK 0001771398 · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 70,751

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001193125-26-067299 · ownership.xml · nonDerivative · entry 4

Mullen Joyce A · CIK 0001771398 · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 67,192

F1 · kind: Insight Enterprises, Inc. has withheld the number of whole shares necessary to satisfy the minimum statutory tax withholding obligations. The value of the vested shares (and the taxable income) is calculated based on the closing price on the vesting date or next preceding trading date in the case that the vesting date is a non-trading date.

SEC source: 0001193125-26-067299 · ownership.xml · nonDerivative · entry 3

Mullen Joyce A · CIK 0001771398 · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 68,881

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001193125-26-067299 · ownership.xml · nonDerivative · entry 2

Mullen Joyce A · CIK 0001771398 · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 64,795

F1 · kind: Insight Enterprises, Inc. has withheld the number of whole shares necessary to satisfy the minimum statutory tax withholding obligations. The value of the vested shares (and the taxable income) is calculated based on the closing price on the vesting date or next preceding trading date in the case that the vesting date is a non-trading date.

SEC source: 0001193125-26-067299 · ownership.xml · nonDerivative · entry 1

Mullen Joyce A · CIK 0001771398 · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 65,602

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001193125-26-067311 · ownership.xml · derivative · entry 20

Vasin Jennifer M · CIK 0001913274 · Chief Human Resources Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,285

Underlying: Common Stock · 643 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Common Stock of Insight Enterprises, Inc.

F10 · derivative.exercise_date: The restricted stock units were granted on February 20, 2025 with vesting to occur in three equal annual installments beginning February 20, 2026.

F10 · derivative.expiration_date: The restricted stock units were granted on February 20, 2025 with vesting to occur in three equal annual installments beginning February 20, 2026.

SEC source: 0001193125-26-067311 · ownership.xml · derivative · entry 19

Vasin Jennifer M · CIK 0001913274 · Chief Human Resources Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 482

Underlying: Common Stock · 241 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Common Stock of Insight Enterprises, Inc.

F9 · derivative.exercise_date: The number of restricted stock units increases or decreases with the Company's performance against specific objectives defined in advance of the grant date, and the restricted stock units will vest in three equal annual installments beginning February 20, 2026.

F9 · derivative.expiration_date: The number of restricted stock units increases or decreases with the Company's performance against specific objectives defined in advance of the grant date, and the restricted stock units will vest in three equal annual installments beginning February 20, 2026.

SEC source: 0001193125-26-067311 · ownership.xml · derivative · entry 18

Vasin Jennifer M · CIK 0001913274 · Chief Human Resources Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 474

Underlying: Common Stock · 475 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Common Stock of Insight Enterprises, Inc.

F8 · derivative.exercise_date: The restricted stock units were granted on February 20, 2024 with vesting to occur in three equal annual installments beginning February 20, 2025.

F8 · derivative.expiration_date: The restricted stock units were granted on February 20, 2024 with vesting to occur in three equal annual installments beginning February 20, 2025.

SEC source: 0001193125-26-067311 · ownership.xml · derivative · entry 17

Vasin Jennifer M · CIK 0001913274 · Chief Human Resources Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 356

Underlying: Common Stock · 356 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Common Stock of Insight Enterprises, Inc.

F7 · derivative.exercise_date: The number of restricted stock units increases or decreases with the Company's performance against specific objectives defined in advance of the grant date, and the restricted stock units will vest in three equal annual installments beginning February 20, 2025.

F7 · derivative.expiration_date: The number of restricted stock units increases or decreases with the Company's performance against specific objectives defined in advance of the grant date, and the restricted stock units will vest in three equal annual installments beginning February 20, 2025.

SEC source: 0001193125-26-067311 · ownership.xml · derivative · entry 16

Vasin Jennifer M · CIK 0001913274 · Chief Human Resources Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 511 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Common Stock of Insight Enterprises, Inc.

F6 · derivative.exercise_date: The restricted stock units were granted on February 20, 2023 with vesting to occur in three equal annual installments beginning February 20, 2024.

F6 · derivative.expiration_date: The restricted stock units were granted on February 20, 2023 with vesting to occur in three equal annual installments beginning February 20, 2024.

SEC source: 0001193125-26-067311 · ownership.xml · derivative · entry 15

Vasin Jennifer M · CIK 0001913274 · Chief Human Resources Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 383 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Common Stock of Insight Enterprises, Inc.

F5 · derivative.exercise_date: The number of restricted stock units increases or decreases with the Company's performance against specific objectives defined in advance of the grant date, and the restricted stock units will vest in three equal annual installments beginning February 20, 2024.

F5 · derivative.expiration_date: The number of restricted stock units increases or decreases with the Company's performance against specific objectives defined in advance of the grant date, and the restricted stock units will vest in three equal annual installments beginning February 20, 2024.

SEC source: 0001193125-26-067311 · ownership.xml · derivative · entry 14

Vasin Jennifer M · CIK 0001913274 · Chief Human Resources Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,158

Underlying: Common Stock · 3,158 shares

Expires not disclosed

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Common Stock of Insight Enterprises, Inc.

F4 · derivative.exercise_date: The number of restricted stock units increases or decreases with the Company's performance against specific objectives defined in advance of the grant date, and the restricted stock units will vest in three equal annual installments beginning February 20, 2027.

F4 · derivative.expiration_date: The number of restricted stock units increases or decreases with the Company's performance against specific objectives defined in advance of the grant date, and the restricted stock units will vest in three equal annual installments beginning February 20, 2027.

SEC source: 0001193125-26-067311 · ownership.xml · derivative · entry 13

Vasin Jennifer M · CIK 0001913274 · Chief Human Resources Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,211

Underlying: Common Stock · 4,211 shares

Expires not disclosed

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Common Stock of Insight Enterprises, Inc.

F3 · derivative.exercise_date: The restricted stock units were granted on February 20, 2026 with vesting to occur in three equal annual installments beginning February 20, 2027.

F3 · derivative.expiration_date: The restricted stock units were granted on February 20, 2026 with vesting to occur in three equal annual installments beginning February 20, 2027.

SEC source: 0001193125-26-067311 · ownership.xml · nonDerivative · entry 12

Vasin Jennifer M · CIK 0001913274 · Chief Human Resources Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,389

F1 · kind: Insight Enterprises, Inc. has withheld the number of whole shares necessary to satisfy the minimum statutory tax withholding obligations. The value of the vested shares (and the taxable income) is calculated based on the closing price on the vesting date or next preceding trading date in the case that the vesting date is a non-trading date.

SEC source: 0001193125-26-067311 · ownership.xml · nonDerivative · entry 11

Vasin Jennifer M · CIK 0001913274 · Chief Human Resources Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,566

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001193125-26-067311 · ownership.xml · nonDerivative · entry 10

Vasin Jennifer M · CIK 0001913274 · Chief Human Resources Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,923

F1 · kind: Insight Enterprises, Inc. has withheld the number of whole shares necessary to satisfy the minimum statutory tax withholding obligations. The value of the vested shares (and the taxable income) is calculated based on the closing price on the vesting date or next preceding trading date in the case that the vesting date is a non-trading date.