Singleton James Louis

SEC source: 0001193125-26-412362 · ownership.xml · nonDerivative · entry 1

Singleton James Louis · CIK 0001312340 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 37,699.6599

F1 · shares: Represents dividend equivalent rights ("DERs") in connection with the Issuer's quarterly dividend and accrued to the Reporting Person on restricted stock units ("RSUs") held by the Reporting Person. Each DER is the economic equivalent of one share of Issuer's common stock and vests on the same schedule as the underlying award.

SEC source: 0001193125-26-398080 · ownership.xml · nonDerivative · entry 1

Singleton James Louis · CIK 0001312340 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,563

F1 · shares: Represents dividend equivalent units accrued in respect of outstanding restricted stock units ("RSU") held by the Reporting Person. Each dividend equivalent unit represents the right to receive one share of the Issuer's common stock and will vest and settle with the underlying RSUs.

SEC source: 0001193125-26-380520 · ownership.xml · nonDerivative · entry 1

Singleton James Louis · CIK 0001312340 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,554

F1 · price: Represents restricted stock units which will vest on the earlier of September 1, 2027, and the day immediately preceding the date of the next annual meeting of stockholders. Each restricted stock unit represents a contractual right to receive one share of common stock of the Registrant.

SEC source: 0001193125-26-361271 · ownership.xml · nonDerivative · entry 1

Singleton James Louis · CIK 0001312340 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,200

F1 · shares: Represents dividend equivalent units accrued in respect of outstanding restricted stock units ("RSU") held by the Reporting Person. Each dividend equivalent unit represents the right to receive one share of the Issuer's common stock and will vest and settle with the underlying RSUs.

SEC source: 0001193125-26-294589 · ownership.xml · nonDerivative · entry 1

Singleton James Louis · CIK 0001312340 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 37,672.7714

F1 · shares: Represents dividend equivalent rights ("DERs") in connection with the Issuer's quarterly dividend and accrued to the Reporting Person on restricted stock units ("RSUs") held by the Reporting Person. Each DER is the economic equivalent of one share of Issuer's common stock and vests on the same schedule as the underlying award.

SEC source: 0001193125-26-212527 · ownership.xml · nonDerivative · entry 1

Singleton James Louis · CIK 0001312340 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 37,644.8209

SEC source: 0001193125-26-140588 · ownership.xml · nonDerivative · entry 1

Singleton James Louis · CIK 0001312340 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39,644.8209

F1 · shares: Represents dividend equivalent rights ("DERs") in connection with the Issuer's quarterly dividend and accrued to the Reporting Person on restricted stock units ("RSUs") held by the Reporting Person. Each DER is the economic equivalent of one share of Issuer's common stock and vests on the same schedule as the underlying award.

SEC source: 0001193125-26-089458 · ownership.xml · nonDerivative · entry 1

Singleton James Louis · CIK 0001312340 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39,609.8242

F1 · shares: Represents a grant of RSUs. Each RSU represents a contingent right to acquire one share of Issuer's common stock. The RSUs vest in full on the first anniversary of the date of grant.

SEC source: 0001193125-26-088622 · ownership.xml · nonDerivative · entry 1

Singleton James Louis · CIK 0001312340 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,189

F1 · price: Represents restricted stock units which will vest on the earlier of March 2, 2027 and the day immediately preceding the date of the next annual shareholder meeting. Each restricted stock unit represents a contractual right to receive one share of common stock of the Registrant.

SEC source: 0001193125-26-002941 · ownership.xml · nonDerivative · entry 1

Singleton James Louis · CIK 0001312340 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 38,950.8242

F1 · shares: Represents dividend equivalent rights ("DERs") in connection with the Issuer's quarterly dividend and accrued to the Reporting Person on restricted stock units ("RSUs") held by the Reporting Person. Each DER is the economic equivalent of one share of Issuer's common stock and vests on the same schedule as the underlying award.

SEC source: 0001193125-25-228450 · ownership.xml · nonDerivative · entry 1

Singleton James Louis · CIK 0001312340 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 38,916.3606

F1 · shares: Represents dividend equivalent rights ("DERs") in connection with the Issuer's quarterly dividend and accrued to the Reporting Person on restricted stock units ("RSUs") held by the Reporting Person. Each DER is the economic equivalent of one share of Issuer's common stock and vests on the same schedule as the underlying award.

SEC source: 0000950170-25-111994 · ownership.xml · nonDerivative · entry 2

Singleton James Louis · CIK 0001312340 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 38,876.5721

F2 · price: Represents weighted average sale price. These shares were sold in multiple transactions at prices ranging from $226.83 to $227.70. Upon request by the SEC, the Issuer or a stockholder of the Issuer, complete information regarding the number of shares sold at each price within the range will be provided.

SEC source: 0000950170-25-111994 · ownership.xml · nonDerivative · entry 1

Singleton James Louis · CIK 0001312340 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39,624.5721

F1 · price: Represents weighted average sale price. These shares were sold in multiple transactions at prices ranging from $225.70 to $226.44. Upon request by the SEC, the Issuer or a stockholder of the Issuer, complete information regarding the number of shares sold at each price within the range will be provided.

SEC source: 0000950170-25-093200 · ownership.xml · nonDerivative · entry 1

Singleton James Louis · CIK 0001312340 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 40,376.5721

F1 · shares: Represents dividend equivalent rights ("DERs") in connection with the Issuer's quarterly dividend and accrued to the Reporting Person on restricted stock units ("RSUs") held by the Reporting Person. Each DER is the economic equivalent of one share of Issuer's common stock and vests on the same schedule as the underlying award.

SEC source: 0000950170-25-049655 · ownership.xml · nonDerivative · entry 1

Singleton James Louis · CIK 0001312340 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 40,331.2444

F1 · shares: Represents dividend equivalent rights ("DERs") in connection with the Issuer's quarterly dividend and accrued to the Reporting Person on restricted stock units ("RSUs") held by the Reporting Person. Each DER is the economic equivalent of one share of Issuer's common stock and vests on the same schedule as the underlying award.

SEC source: 0000950170-25-032545 · ownership.xml · nonDerivative · entry 1

Singleton James Louis · CIK 0001312340 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 40,277.3472

F1 · shares: Represents a grant of restricted stock units ("RSU"). Each RSU represents a contingent right to acquire one share of Issuer's common stock. The RSUs will vest in full on the first anniversary of the grant date.

SEC source: 0000950170-25-001397 · ownership.xml · nonDerivative · entry 1

Singleton James Louis · CIK 0001312340 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39,252.3472

F1 · shares: Represents dividend equivalent rights ("DERs") in connection with the Issuer's quarterly dividend and accrued to the Reporting Person on restricted stock units held by the Reporting Person. Each DER is the economic equivalent of one share of Issuer's common stock and vests on the same schedule as the underlying award.

SEC source: 0000950170-24-111722 · ownership.xml · nonDerivative · entry 1

Singleton James Louis · CIK 0001312340 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39,212.7243

F1 · shares: Represents dividend equivalent rights ("DERs") in connection with the Issuer's quarterly dividend and accrued to the Reporting Person on restricted stock units ("RSUs") held by the Reporting Person. Each DER is the economic equivalent of one share of Issuer's common stock and vests on the same schedule as the underlying award.

SEC source: 0000950170-24-080811 · ownership.xml · nonDerivative · entry 1

Singleton James Louis · CIK 0001312340 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39,170.1444

F1 · shares: Represents dividend equivalent rights ("DERs") in connection with the Issuer's quarterly dividend and accrued to the Reporting Person on restricted stock units ("RSUs") held by the Reporting Person. Each DER is the economic equivalent of one share of Issuer's common stock and vests on the same schedule as the underlying award.

SEC source: 0000950170-24-040457 · ownership.xml · nonDerivative · entry 1

Singleton James Louis · CIK 0001312340 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39,125.152

F1 · shares: Represents dividend equivalent rights ("DERs") in connection with the Issuer's quarterly dividend and accrued to the Reporting Person on restricted stock units ("RSUs") held by the Reporting Person. Each DER is the economic equivalent of one share of Issuer's common stock and vests on the same schedule as the underlying award.

SEC source: 0000950170-24-026408 · ownership.xml · nonDerivative · entry 1

Singleton James Louis · CIK 0001312340 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39,083.6116

F1 · shares: Represents a grant of restricted stock units (RSUs). Each RSU represents a contingent right to acquire one share of Issuer's common stock. The RSUs will vest in full on the first anniversary of the grant date.

SEC source: 0000950170-24-001079 · ownership.xml · nonDerivative · entry 1

Singleton James Louis · CIK 0001312340 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 37,866.6116

F1 · shares: Represents dividend equivalent rights ("DERs") in connection with the Issuer's quarterly dividend and accrued to the Reporting Person on restricted stock units held by the Reporting Person. Each DER is the economic equivalent of one share of Issuer's common stock and vests on the same schedule as the underlying award.

SEC source: 0001209191-23-051641 · doc4.xml · nonDerivative · entry 1

Singleton James Louis · CIK 0001312340 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 37,832.1111

F1 · shares: Represents dividend equivalent rights ("DERs") in connection with the Issuer's quarterly dividend and accrued to the Reporting Person on restricted stock units ("RSUs") held by the Reporting Person. Each DER is the economic equivalent of one share of Issuer's common stock and vests on the same schedule as the underlying award.

SEC source: 0001209191-23-041412 · doc4.xml · nonDerivative · entry 1

Singleton James Louis · CIK 0001312340 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 37,790.5083

F1 · shares: Represents dividend equivalent rights ("DERs") in connection with the Issuer's quarterly dividend and accrued to the Reporting Person on restricted stock units held by the Reporting Person. Each DER is the economic equivalent of one share of Issuer's common stock and vests on the same schedule as the underlying award.

SEC source: 0001209191-23-023099 · doc4.xml · nonDerivative · entry 1

Singleton James Louis · CIK 0001312340 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 37,757.1736

F1 · shares: Represents dividend equivalent rights ("DERs") in connection with the Issuer's quarterly dividend and accrued to the Reporting Person on restricted stock units held by the Reporting Person. These DERs vest on the same schedules as the underlying awards.

SEC source: 0001209191-23-014889 · doc4.xml · nonDerivative · entry 1

Singleton James Louis · CIK 0001312340 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 37,718.6205

F1 · price: Represents weighted average sale price. These shares were sold in multiple transactions at prices ranging from $167.50 to $167.69. Upon request by the SEC, the Issuer or a stockholder of the Issuer, complete information regarding the number of shares sold at each price within the range will be provided.

SEC source: 0001209191-23-011459 · doc4.xml · nonDerivative · entry 2

Singleton James Louis · CIK 0001312340 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,303.6205

F3 · shares: Represents tax withholding on the vesting of RSUs that were granted February 17, 2022.

SEC source: 0001209191-23-011459 · doc4.xml · nonDerivative · entry 1

Singleton James Louis · CIK 0001312340 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,312.6205

F1 · shares: The Reporting Person received a grant of 1,018 restricted stock units (RSUs) under the Issuer's long-term incentive plan. Each RSU represents a contingent right to acquire one share of Issuer's common stock. The RSUs vest in full on the first anniversary of the grant date.

F2 · balance_after: The Reporting Person has reported prior awards of RSUs in Table II of Form 4. The total reported in Column 5 includes 1,018 newly awarded RSUs, 15,883.6205 previously reported RSUs and Deferred Cash Shares, and 23,411 shares of common stock.

SEC source: 0001209191-22-011783 · doc4.xml · derivative · entry 1

Singleton James Louis · CIK 0001312340 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,433

Underlying: Common Stock · 1,433 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to acquire one share of Issuer's common stock.

F2 · derivative.exercise_date: The RSUs vest in one year from the date of grant.

F2 · derivative.expiration_date: The RSUs vest in one year from the date of grant.

SEC source: 0001209191-22-009883 · doc4.xml · derivative · entry 2

Singleton James Louis · CIK 0001312340 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,083 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to acquire one share of Issuer's common stock.

F2 · derivative.exercise_date: The RSUs vested in full February 11, 2022.

F2 · derivative.expiration_date: The RSUs vested in full February 11, 2022.

SEC source: 0001209191-22-009883 · doc4.xml · nonDerivative · entry 1

Singleton James Louis · CIK 0001312340 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,411

F1 · price: Each restricted stock unit ("RSU") represents a contingent right to acquire one share of Issuer's common stock.

SEC source: 0001209191-22-011773 · doc4a.xml · nonDerivative · entry 1

Singleton James Louis · CIK 0001312340 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,411

F1 · balance_after: The purpose of this amendment is to re-report the transaction reported in the original Form 4 solely to reflect the correct amount of shares beneficially owned by the Reporting Person following the reported transaction. No other changes to the transaction as reported in the original Form 4 have been made.

SEC source: 0001209191-21-013210 · doc4.xml · nonDerivative · entry 1

Singleton James Louis · CIK 0001312340 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,328

F1 · price: The price reported represents the weighted average price. The shares were sold at prices ranging from $81.73 to $81.76. Mr. Singleton will provide, upon request of the SEC staff, WESCO International, Inc., or a shareholder of WESCO International, Inc., complete information regarding the number of shares sold at each price within the range.

SEC source: 0001209191-21-010873 · doc4.xml · derivative · entry 4

Singleton James Louis · CIK 0001312340 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,897 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 WESCO Common Stock.

F4 · derivative.exercise_date: The Restricted Stock Units vested in full on February 13, 2021.

F4 · derivative.expiration_date: The Restricted Stock Units vested in full on February 13, 2021.

SEC source: 0001209191-21-010873 · doc4.xml · nonDerivative · entry 1

Singleton James Louis · CIK 0001312340 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,828

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 · kind: Reflects settlement of Restricted Stock Units, the grant of which was previously reported on a Form 4, following the vesting of the Restricted Stock Units.

SEC source: 0001209191-21-010873 · doc4.xml · derivative · entry 3

Singleton James Louis · CIK 0001312340 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,083

Underlying: Common Stock · 2,083 shares

Expires not disclosed

F2 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of WESCO Common Stock.

F3 · derivative.exercise_date: The Restricted Stock Units vest in one year from the date of the grant.

F3 · derivative.expiration_date: The Restricted Stock Units vest in one year from the date of the grant.

SEC source: 0001209191-20-064112 · doc4.xml · derivative · entry 1

Singleton James Louis · CIK 0001312340 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,865.6205

Underlying: Common Stock · 985.2651 shares

Expires not disclosed

F1 · derivative.exercise_price: Deferred Share Units are credited to an account in the reporting person's name maintained by WESCO International.

F2 · derivative.exercise_date: Each Deferred Share Unit is the economic equivalent of one share of WESCO International Common Stock. The Deferred Share Unit Account balance becomes eligible for distribution, only in the form of WESCO International Common Stock, as follows: 10,873.1194 upon termination of service as a Director; and 3,992.5011 upon the one year anniversary of termination of service as a Director.

F2 · derivative.expiration_date: Each Deferred Share Unit is the economic equivalent of one share of WESCO International Common Stock. The Deferred Share Unit Account balance becomes eligible for distribution, only in the form of WESCO International Common Stock, as follows: 10,873.1194 upon termination of service as a Director; and 3,992.5011 upon the one year anniversary of termination of service as a Director.

SEC source: 0001209191-20-039446 · doc4.xml · derivative · entry 4

Singleton James Louis · CIK 0001312340 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 4,642 shares

Expires 2020-07-01

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_date: The Stock Appreciation Right ("SAR") became exercisable in three (3) equal, annual installments beginning on July 1, 2010. This is an exercise and hold transaction. The SARs have a July 1, 2020 expiration date.

SEC source: 0001209191-20-039446 · doc4.xml · nonDerivative · entry 3

Singleton James Louis · CIK 0001312340 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,931

SEC source: 0001209191-20-039446 · doc4.xml · nonDerivative · entry 2

Singleton James Louis · CIK 0001312340 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,932

SEC source: 0001209191-20-039446 · doc4.xml · nonDerivative · entry 1

Singleton James Louis · CIK 0001312340 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,340

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 · kind: The Stock Appreciation Right ("SAR") became exercisable in three (3) equal, annual installments beginning on July 1, 2010. This is an exercise and hold transaction. The SARs have a July 1, 2020 expiration date.

SEC source: 0001209191-20-010091 · doc4.xml · derivative · entry 8

Singleton James Louis · CIK 0001312340 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,689 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 WESCO Common Stock.

F5 · derivative.exercise_date: The Restricted Stock Units vested in full on February 16, 2020.

F5 · derivative.expiration_date: The Restricted Stock Units vested in full on February 16, 2020.

SEC source: 0001209191-20-010091 · doc4.xml · nonDerivative · entry 5

Singleton James Louis · CIK 0001312340 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,698

SEC source: 0001209191-20-010091 · doc4.xml · nonDerivative · entry 4

Singleton James Louis · CIK 0001312340 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,709

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 · kind: Reflects settlement of restricted stock units, the grant of which was previously reported on a Form 4, following the vesting of the restricted stock units.

SEC source: 0001209191-20-010091 · doc4.xml · derivative · entry 7

Singleton James Louis · CIK 0001312340 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,897

Underlying: Common Stock · 2,897 shares

Expires not disclosed

F2 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of WESCO Common Stock.

F4 · derivative.exercise_date: The Restricted Stock Units vest in one year from the date of the grant.

F4 · derivative.expiration_date: The Restricted Stock Units vest in one year from the date of the grant.

SEC source: 0001209191-20-010091 · doc4.xml · derivative · entry 6

Singleton James Louis · CIK 0001312340 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,379 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 WESCO Common Stock.

F3 · derivative.exercise_date: The restricted stock units vested in full on February 13, 2020.

F3 · derivative.expiration_date: The restricted stock units vested in full on February 13, 2020.

SEC source: 0001209191-20-010091 · doc4.xml · nonDerivative · entry 2

Singleton James Louis · CIK 0001312340 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,020

SEC source: 0001209191-20-010091 · doc4.xml · nonDerivative · entry 1

Singleton James Louis · CIK 0001312340 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,035

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 · kind: Reflects settlement of restricted stock units, the grant of which was previously reported on a Form 4, following the vesting of the restricted stock units.

SEC source: 0001209191-19-061768 · doc4.xml · derivative · entry 1

Singleton James Louis · CIK 0001312340 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,880.3554

Underlying: Common Stock · 1,250 shares

Expires not disclosed

F1 · security: Deferred Share Units are credited to an account in the reporting person's name maintained by WESCO International.

F2 · derivative.exercise_price: Each Deferred Share Unit is the economic equivalent of one share of WESCO International common stock. The Deferred Share Unit Account balance becomes eligible for distribution, only in the form of WESCO International common stock, upon termination of service as a Director.

F2 · derivative.exercise_date: Each Deferred Share Unit is the economic equivalent of one share of WESCO International common stock. The Deferred Share Unit Account balance becomes eligible for distribution, only in the form of WESCO International common stock, upon termination of service as a Director.

F2 · derivative.expiration_date: Each Deferred Share Unit is the economic equivalent of one share of WESCO International common stock. The Deferred Share Unit Account balance becomes eligible for distribution, only in the form of WESCO International common stock, upon termination of service as a Director.

SEC source: 0001209191-19-017732 · doc4.xml · nonDerivative · entry 1

Singleton James Louis · CIK 0001312340 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,656

F1 · price: All 3000 shares were sold at an execution price of $53.461.