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WCC

WESCO INTERNATIONAL INC

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Tapewire entity
3330
SEC CIK
0000929008
Parsed reports
779

Last 12 months

Inside the activity.

2 purchase rows · 55 sale rows

Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.
Monthly counts
MonthPurchasesSales
Nov 202507
Dec 202500
Jan 202600
Feb 2026010
Mar 202613
Apr 202600
May 2026031
Jun 202600
Jul 202600
Aug 202614
Sep 202600
Oct 202600

Latest available

Insider transactions

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateOwner / reported roleActivity / securityShares / unitsReported priceReported valueDetails
December 08, 2017 Filed Dec 8, 2017 21:01 UTC GrantDeferred Share Units · Derivative 730.6273 $0.00 $0.00
Disclosure

SEC source: 0001209191-17-064675 · doc4.xml · derivative · entry 1

ESPE MATTHEW J · CIK 0001192868 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 912.6406

Underlying: Common Stock · 730.6273 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.

Read SEC document
September 16, 2017 Filed Sep 18, 2017 20:04 UTC Exercise / conversionRestricted Stock Units · Derivative 611 $0.00 $0.00
Disclosure

SEC source: 0001209191-17-053146 · doc4.xml · derivative · entry 2

GRIFFIN BOBBY J · CIK 0001183545 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 611 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 right to receive one share of common stock.

F3 · derivative.exercise_date: The restricted stock units vested in full on September 16, 2017.

F3 · derivative.expiration_date: The restricted stock units vested in full on September 16, 2017.

Read SEC document
September 16, 2017 Filed Sep 18, 2017 20:04 UTC Exercise / conversionCommon Stock 611 $0.00 $0.00
Disclosure

SEC source: 0001209191-17-053146 · doc4.xml · nonDerivative · entry 1

GRIFFIN BOBBY J · CIK 0001183545 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 611

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.

Read SEC document
August 11, 2017 Filed Aug 14, 2017 20:06 UTC
Schulz David S.SVP and CFO
GrantStock Appreciation Rights · Derivative 4,000 $0.00 Strike: $51.10 $0.00
Disclosure

SEC source: 0001209191-17-048747 · doc4.xml · derivative · entry 2

Schulz David S. · CIK 0001592539 · SVP and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,000

Underlying: Common Stock · 4,000 shares

Expires 2027-08-11

F1 · derivative.exercise_date: The Stock Appreciation Rights become exercisable in three (3) equal, annual installments beginning on the first anniversary of the date of grant.

Read SEC document
August 11, 2017 Filed Aug 14, 2017 20:06 UTC
Schulz David S.SVP and CFO
PurchaseWESCO International, Inc. Common Stock 4,000 $51.57 $206,280.00
Disclosure

SEC source: 0001209191-17-048747 · doc4.xml · nonDerivative · entry 1

Schulz David S. · CIK 0001592539 · SVP and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,000

Read SEC document
June 06, 2017 Filed Jun 7, 2017 20:22 UTC Exercise / conversionStock Appreciation Rights · Derivative 3,500 $0.00 Strike: $60.45 $0.00
Disclosure

SEC source: 0001209191-17-038298 · doc4.xml · derivative · entry 3

RAYMUND STEVEN A · CIK 0001196754 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 3,500 shares

Expires 2017-07-01

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 Rights became exercisable in three (3) equal, annual installments beginning on July 1, 2008.

Read SEC document
June 06, 2017 Filed Jun 7, 2017 20:22 UTC Disposition to issuerCommon Stock 3,421 $61.85 $211,588.85
Disclosure

SEC source: 0001209191-17-038298 · doc4.xml · nonDerivative · entry 2

RAYMUND STEVEN A · CIK 0001196754 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 6,493

Read SEC document
June 06, 2017 Filed Jun 7, 2017 20:22 UTC Exercise / conversionCommon Stock 3,500 $60.45 $211,575.00
Disclosure

SEC source: 0001209191-17-038298 · doc4.xml · nonDerivative · entry 1

RAYMUND STEVEN A · CIK 0001196754 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 9,914

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.

Read SEC document
February 21, 2017 Filed Feb 21, 2017 23:07 UTC
Schulz David S.SVP and CFO
GrantRestricted Stock Units · Derivative 343 $0.00 $0.00
Disclosure

SEC source: 0001209191-17-012863 · doc4.xml · derivative · entry 4

Schulz David S. · CIK 0001592539 · SVP and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 343

Underlying: Common Stock · 343 shares

Expires not disclosed

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

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

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

Read SEC document
February 21, 2017 Filed Feb 21, 2017 23:07 UTC
Schulz David S.SVP and CFO
GrantStock Appreciation Rights · Derivative 2,979 $0.00 Strike: $72.90 $0.00
Disclosure

SEC source: 0001209191-17-012863 · doc4.xml · derivative · entry 3

Schulz David S. · CIK 0001592539 · SVP and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,979

Underlying: Common Stock · 2,979 shares

Expires 2027-02-21

F1 · derivative.exercise_date: The Stock Appreciation Rights become exercisable in three (3) equal, annual installments beginning on the first anniversary of the date of grant.

Read SEC document
February 18, 2017 Filed Feb 22, 2017 21:17 UTC
UTTER LYNN MDirector
Exercise / conversionRestricted Stock Units · Derivative 1,172 $0.00 $0.00
Disclosure

SEC source: 0001209191-17-013211 · doc4.xml · derivative · entry 2

UTTER LYNN M · CIK 0001226873 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,172 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 right to receive one share of common stock.

F3 · derivative.exercise_date: The restricted stock units vested in full on February 18, 2017.

F3 · derivative.expiration_date: The restricted stock units vested in full on February 18, 2017.

Read SEC document
February 18, 2017 Filed Feb 22, 2017 21:17 UTC
UTTER LYNN MDirector
Exercise / conversionCommon Stock 1,172 $0.00 $0.00
Disclosure

SEC source: 0001209191-17-013211 · doc4.xml · nonDerivative · entry 1

UTTER LYNN M · CIK 0001226873 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,678

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.

Read SEC document
February 18, 2017 Filed Feb 22, 2017 21:19 UTC
WINDROW KIMBERLY GSVP and CHRO
Exercise / conversionRestricted Stock Units · Derivative 1,171 $0.00 $0.00
Disclosure

SEC source: 0001209191-17-013219 · doc4.xml · derivative · entry 3

WINDROW KIMBERLY G · CIK 0001204621 · SVP and CHRO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,171 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 right to receive one share of common stock.

F3 · derivative.exercise_date: The restricted stock units vested in full on February 18, 2017.

F3 · derivative.expiration_date: The restricted stock units vested in full on February 18, 2017.

Read SEC document
February 18, 2017 Filed Feb 22, 2017 21:19 UTC
WINDROW KIMBERLY GSVP and CHRO
Tax withholdingCommon Stock 423 $72.05 $30,477.15
Disclosure

SEC source: 0001209191-17-013219 · doc4.xml · nonDerivative · entry 2

WINDROW KIMBERLY G · CIK 0001204621 · SVP and CHRO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,568

Read SEC document
February 18, 2017 Filed Feb 22, 2017 21:19 UTC
WINDROW KIMBERLY GSVP and CHRO
Exercise / conversionCommon Stock 1,171 $0.00 $0.00
Disclosure

SEC source: 0001209191-17-013219 · doc4.xml · nonDerivative · entry 1

WINDROW KIMBERLY G · CIK 0001204621 · SVP and CHRO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,991

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.

Read SEC document
February 18, 2017 Filed Feb 22, 2017 21:15 UTC Exercise / conversionRestricted Stock Units · Derivative 1,172 $0.00 $0.00
Disclosure

SEC source: 0001209191-17-013203 · doc4.xml · derivative · entry 3

Singleton James Louis · CIK 0001312340 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,172 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 right to receive one share of common stock.

F3 · derivative.exercise_date: The restricted stock units vested in full on February 18, 2017.

F3 · derivative.expiration_date: The restricted stock units vested in full on February 18, 2017.

Read SEC document
February 18, 2017 Filed Feb 22, 2017 21:15 UTC Exercise / conversionCommon Stock 1,172 $0.00 $0.00
Disclosure

SEC source: 0001209191-17-013203 · doc4.xml · nonDerivative · entry 1

Singleton James Louis · CIK 0001312340 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,477

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.

Read SEC document
February 18, 2017 Filed Feb 22, 2017 21:08 UTC Exercise / conversionRestricted Stock Units · Derivative 1,172 $0.00 $0.00
Disclosure

SEC source: 0001209191-17-013186 · doc4.xml · derivative · entry 2

RAYMUND STEVEN A · CIK 0001196754 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,172 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 right to receive one share of common stock.

F3 · derivative.exercise_date: The restricted stock units vested in full on February 18, 2017.

F3 · derivative.expiration_date: The restricted stock units vested in full on February 18, 2017.

Read SEC document
February 18, 2017 Filed Feb 22, 2017 21:08 UTC Exercise / conversionCommon Stock 1,172 $0.00 $0.00
Disclosure

SEC source: 0001209191-17-013186 · doc4.xml · nonDerivative · entry 1

RAYMUND STEVEN A · CIK 0001196754 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 6,414

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.

Read SEC document
February 18, 2017 Filed Feb 22, 2017 21:07 UTC Exercise / conversionRestricted Stock Units · Derivative 1,172 $0.00 $0.00
Disclosure

SEC source: 0001209191-17-013181 · doc4.xml · derivative · entry 2

MORGAN JOHN K · CIK 0001183392 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,172 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 right to receive one share of common stock.

F3 · derivative.exercise_date: The restricted stock units vested in full on February 18, 2017.

F3 · derivative.expiration_date: The restricted stock units vested in full on February 18, 2017.

Read SEC document
February 18, 2017 Filed Feb 22, 2017 21:07 UTC Exercise / conversionCommon Stock 1,172 $0.00 $0.00
Disclosure

SEC source: 0001209191-17-013181 · doc4.xml · nonDerivative · entry 1

MORGAN JOHN K · CIK 0001183392 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,714

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.

Read SEC document
February 18, 2017 Filed Feb 22, 2017 21:04 UTC Exercise / conversionRestricted Stock Units · Derivative 1,172 $0.00 $0.00
Disclosure

SEC source: 0001209191-17-013167 · doc4.xml · derivative · entry 2

LIN SANDRA BEACH · CIK 0001220571 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,172 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 right to receive one share of common stock.

F3 · derivative.exercise_date: The restricted stock units vested in full on February 18, 2017.

F3 · derivative.expiration_date: The restricted stock units vested in full on February 18, 2017.

Read SEC document
February 18, 2017 Filed Feb 22, 2017 21:04 UTC Exercise / conversionCommon Stock 1,172 $0.00 $0.00
Disclosure

SEC source: 0001209191-17-013167 · doc4.xml · nonDerivative · entry 1

LIN SANDRA BEACH · CIK 0001220571 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,133

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.

Read SEC document
February 18, 2017 Filed Feb 22, 2017 21:02 UTC
Lazzaris DianeSVP and General Counsel
Exercise / conversionRestricted Stock Units · Derivative 1,230 $0.00 $0.00
Disclosure

SEC source: 0001209191-17-013155 · doc4.xml · derivative · entry 3

Lazzaris Diane · CIK 0001428491 · SVP and General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,230 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 right to receive one share of common stock.

F3 · derivative.exercise_date: The restricted stock units vested in full on February 18, 2017.

F3 · derivative.expiration_date: The restricted stock units vested in full on February 18, 2017.

Read SEC document
February 18, 2017 Filed Feb 22, 2017 21:02 UTC
Lazzaris DianeSVP and General Counsel
Tax withholdingCommon Stock 438 $72.05 $31,557.90
Disclosure

SEC source: 0001209191-17-013155 · doc4.xml · nonDerivative · entry 2

Lazzaris Diane · CIK 0001428491 · SVP and General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,317

Read SEC document
February 18, 2017 Filed Feb 22, 2017 21:02 UTC
Lazzaris DianeSVP and General Counsel
Exercise / conversionCommon Stock 1,230 $0.00 $0.00
Disclosure

SEC source: 0001209191-17-013155 · doc4.xml · nonDerivative · entry 1

Lazzaris Diane · CIK 0001428491 · SVP and General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,755

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.

Read SEC document
February 18, 2017 Filed Feb 22, 2017 21:00 UTC
ENGEL JOHNDirector · Chairman, President & CEO
Exercise / conversionRestricted Stock Units · Derivative 9,139 $0.00 $0.00
Disclosure

SEC source: 0001209191-17-013149 · doc4.xml · derivative · entry 3

ENGEL JOHN · CIK 0001278669 · Director · Chairman, President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 9,139 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 right to receive one share of common stock.

F3 · derivative.exercise_date: The restricted stock units vested in full on February 18, 2017.

F3 · derivative.expiration_date: The restricted stock units vested in full on February 18, 2017.

Read SEC document
February 18, 2017 Filed Feb 22, 2017 21:00 UTC
ENGEL JOHNDirector · Chairman, President & CEO
Tax withholdingCommon Stock 4,240 $72.05 $305,492.00
Disclosure

SEC source: 0001209191-17-013149 · doc4.xml · nonDerivative · entry 2

ENGEL JOHN · CIK 0001278669 · Director · Chairman, President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 98,177

Read SEC document
February 18, 2017 Filed Feb 22, 2017 21:00 UTC
ENGEL JOHNDirector · Chairman, President & CEO
Exercise / conversionCommon Stock 9,139 $0.00 $0.00
Disclosure

SEC source: 0001209191-17-013149 · doc4.xml · nonDerivative · entry 1

ENGEL JOHN · CIK 0001278669 · Director · Chairman, President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 102,417

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.

Read SEC document
February 16, 2017 Filed Feb 21, 2017 23:07 UTC
Schulz David S.SVP and CFO
GrantRestricted Stock Units · Derivative 3,280 $0.00 $0.00
Disclosure

SEC source: 0001209191-17-012863 · doc4.xml · derivative · entry 2

Schulz David S. · CIK 0001592539 · SVP and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,280

Underlying: Common Stock · 3,280 shares

Expires not disclosed

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

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

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

Read SEC document
February 16, 2017 Filed Feb 21, 2017 23:07 UTC
Schulz David S.SVP and CFO
GrantStock Appreciation Rights · Derivative 28,449 $0.00 Strike: $71.65 $0.00
Disclosure

SEC source: 0001209191-17-012863 · doc4.xml · derivative · entry 1

Schulz David S. · CIK 0001592539 · SVP and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,449

Underlying: Common Stock · 28,449 shares

Expires 2027-02-16

F1 · derivative.exercise_date: The Stock Appreciation Rights become exercisable in three (3) equal, annual installments beginning on the first anniversary of the date of grant.

Read SEC document
February 16, 2017 Filed Feb 21, 2017 21:34 UTC
UTTER LYNN MDirector
GrantRestricted Stock Units · Derivative 1,689 $0.00 $0.00
Disclosure

SEC source: 0001209191-17-012723 · doc4.xml · derivative · entry 1

UTTER LYNN M · CIK 0001226873 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,689

Underlying: Common Stock · 1,689 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of WESCO Common Stock.

F2 · derivative.exercise_date: The Restricted Stock Units vest in three years from the date of the grant.

F2 · derivative.expiration_date: The Restricted Stock Units vest in three years from the date of the grant.

Read SEC document
February 16, 2017 Filed Feb 21, 2017 21:36 UTC
WINDROW KIMBERLY GSVP and CHRO
GrantRestricted Stock Units · Derivative 1,605 $0.00 $0.00
Disclosure

SEC source: 0001209191-17-012731 · doc4.xml · derivative · entry 2

WINDROW KIMBERLY G · CIK 0001204621 · SVP and CHRO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,605

Underlying: Common Stock · 1,605 shares

Expires not disclosed

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

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

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

Read SEC document
February 16, 2017 Filed Feb 21, 2017 21:36 UTC
WINDROW KIMBERLY GSVP and CHRO
GrantStock Appreciation Rights · Derivative 13,921 $0.00 Strike: $71.65 $0.00
Disclosure

SEC source: 0001209191-17-012731 · doc4.xml · derivative · entry 1

WINDROW KIMBERLY G · CIK 0001204621 · SVP and CHRO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,921

Underlying: Common Stock · 13,921 shares

Expires 2027-02-16

F1 · derivative.exercise_date: The Stock Appreciation Rights become exercisable in three (3) equal, annual installments beginning on the first anniversary of the date of grant.

Read SEC document
February 16, 2017 Filed Feb 21, 2017 21:31 UTC GrantRestricted Stock Units · Derivative 1,689 $0.00 $0.00
Disclosure

SEC source: 0001209191-17-012714 · doc4.xml · derivative · entry 1

Singleton James Louis · CIK 0001312340 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,689

Underlying: Common Stock · 1,689 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of WESCO Common Stock.

F2 · derivative.exercise_date: The Restricted Stock Units vest in three years from the date of the grant.

F2 · derivative.expiration_date: The Restricted Stock Units vest in three years from the date of the grant.

Read SEC document
February 16, 2017 Filed Feb 21, 2017 21:29 UTC GrantRestricted Stock Units · Derivative 1,689 $0.00 $0.00
Disclosure

SEC source: 0001209191-17-012704 · doc4.xml · derivative · entry 1

RAYMUND STEVEN A · CIK 0001196754 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,689

Underlying: Common Stock · 1,689 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of WESCO Common Stock.

F2 · derivative.exercise_date: The Restricted Stock Units vest in three years from the date of the grant.

F2 · derivative.expiration_date: The Restricted Stock Units vest in three years from the date of the grant.

Read SEC document
February 16, 2017 Filed Feb 21, 2017 21:27 UTC GrantRestricted Stock Units · Derivative 1,689 $0.00 $0.00
Disclosure

SEC source: 0001209191-17-012692 · doc4.xml · derivative · entry 1

OBRIEN JAMES J /KY · CIK 0001023582 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,689

Underlying: Common Stock · 1,689 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of WESCO Common Stock.

F2 · derivative.exercise_date: The Restricted Stock Units vest in three years from the date of the grant.

F2 · derivative.expiration_date: The Restricted Stock Units vest in three years from the date of the grant.

Read SEC document
February 16, 2017 Filed Feb 21, 2017 21:25 UTC GrantRestricted Stock Units · Derivative 1,689 $0.00 $0.00
Disclosure

SEC source: 0001209191-17-012682 · doc4.xml · derivative · entry 1

MORGAN JOHN K · CIK 0001183392 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,689

Underlying: Common Stock · 1,689 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of WESCO Common Stock.

F2 · derivative.exercise_date: The Restricted Stock Units vest in three years from the date of the grant.

F2 · derivative.expiration_date: The Restricted Stock Units vest in three years from the date of the grant.

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February 16, 2017 Filed Feb 21, 2017 21:23 UTC GrantRestricted Stock Units · Derivative 1,689 $0.00 $0.00
Disclosure

SEC source: 0001209191-17-012675 · doc4.xml · derivative · entry 1

LIN SANDRA BEACH · CIK 0001220571 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,689

Underlying: Common Stock · 1,689 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of WESCO Common Stock.

F2 · derivative.exercise_date: The Restricted Stock Units vest in three years from the date of the grant.

F2 · derivative.expiration_date: The Restricted Stock Units vest in three years from the date of the grant.

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February 16, 2017 Filed Feb 21, 2017 21:21 UTC
Lazzaris DianeSVP and General Counsel
GrantRestricted Stock Units · Derivative 1,814 $0.00 $0.00
Disclosure

SEC source: 0001209191-17-012668 · doc4.xml · derivative · entry 2

Lazzaris Diane · CIK 0001428491 · SVP and General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,814

Underlying: Common Stock · 1,814 shares

Expires not disclosed

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

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

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

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February 16, 2017 Filed Feb 21, 2017 21:21 UTC
Lazzaris DianeSVP and General Counsel
GrantStock Appreciation Rights · Derivative 15,738 $0.00 Strike: $71.65 $0.00
Disclosure

SEC source: 0001209191-17-012668 · doc4.xml · derivative · entry 1

Lazzaris Diane · CIK 0001428491 · SVP and General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,738

Underlying: Common Stock · 15,738 shares

Expires 2027-02-16

F1 · derivative.exercise_date: The Stock Appreciation Rights become exercisable in three (3) equal, annual installments beginning on the first anniversary of the date of grant.

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February 16, 2017 Filed Feb 21, 2017 21:19 UTC GrantRestricted Stock Units · Derivative 1,689 $0.00 $0.00
Disclosure

SEC source: 0001209191-17-012665 · doc4.xml · derivative · entry 1

GRIFFIN BOBBY J · CIK 0001183545 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,689

Underlying: Common Stock · 1,689 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of WESCO Common Stock.

F2 · derivative.exercise_date: The Restricted Stock Units vest in three years from the date of the grant.

F2 · derivative.expiration_date: The Restricted Stock Units vest in three years from the date of the grant.

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February 16, 2017 Filed Feb 21, 2017 21:17 UTC GrantRestricted Stock Units · Derivative 1,689 $0.00 $0.00
Disclosure

SEC source: 0001209191-17-012659 · doc4.xml · derivative · entry 1

ESPE MATTHEW J · CIK 0001192868 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,689

Underlying: Common Stock · 1,689 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of WESCO Common Stock.

F2 · derivative.exercise_date: The Restricted Stock Units vest in three years from the date of the grant.

F2 · derivative.expiration_date: The Restricted Stock Units vest in three years from the date of the grant.

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February 16, 2017 Filed Feb 21, 2017 21:15 UTC
ENGEL JOHNDirector · Chairman, President & CEO
GrantRestricted Stock Units · Derivative 12,840 $0.00 $0.00
Disclosure

SEC source: 0001209191-17-012655 · doc4.xml · derivative · entry 2

ENGEL JOHN · CIK 0001278669 · Director · Chairman, President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,840

Underlying: Common Stock · 12,840 shares

Expires not disclosed

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

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

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

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February 16, 2017 Filed Feb 21, 2017 21:15 UTC
ENGEL JOHNDirector · Chairman, President & CEO
GrantStock Appreciation Rights · Derivative 111,382 $0.00 Strike: $71.65 $0.00
Disclosure

SEC source: 0001209191-17-012655 · doc4.xml · derivative · entry 1

ENGEL JOHN · CIK 0001278669 · Director · Chairman, President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 111,382

Underlying: Common Stock · 111,382 shares

Expires 2027-02-16

F1 · derivative.exercise_date: The Stock Appreciation Rights become exercisable in three (3) equal, annual installments beginning on the first anniversary of the date of grant.

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February 10, 2017 Filed Feb 10, 2017 21:07 UTC SaleWESCO International, Inc. Common Stock 1,731 $70.49 $122,018.71
Disclosure

SEC source: 0001209191-17-009524 · doc4.xml · nonDerivative · entry 3

LIN SANDRA BEACH · CIK 0001220571 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,961

F1 · price: This represents the weighted average price paid for the shares. The shares were sold at prices ranging from $70.45 to $70.50. Ms. Beach Lin 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 purchased at each price within the range.

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February 09, 2017 Filed Feb 10, 2017 21:07 UTC Exercise / conversionStock Appreciaion Right · Derivative 4,000 $0.00 Strike: $40.04 $0.00
Disclosure

SEC source: 0001209191-17-009524 · doc4.xml · derivative · entry 4

LIN SANDRA BEACH · CIK 0001220571 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,000

Underlying: Common Stock · 4,000 shares

Expires 2018-07-01

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.

F2 · derivative.exercise_date: The Stock Appreciation Right became exercisable in three (3) equal, annual installments beginning on July 1, 2009.

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February 09, 2017 Filed Feb 10, 2017 21:07 UTC Disposition to issuerWESCO International, Inc. Common Stock 2,269 $70.60 $160,191.40
Disclosure

SEC source: 0001209191-17-009524 · doc4.xml · nonDerivative · entry 2

LIN SANDRA BEACH · CIK 0001220571 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,692

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February 09, 2017 Filed Feb 10, 2017 21:07 UTC Exercise / conversionWESCO International, Inc. Common Stock 4,000 $40.04 $160,160.00
Disclosure

SEC source: 0001209191-17-009524 · doc4.xml · nonDerivative · entry 1

LIN SANDRA BEACH · CIK 0001220571 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,961

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.

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February 01, 2017 Filed Feb 2, 2017 21:06 UTC
ENGEL JOHNDirector · Chairman, President & CEO
SaleWESCO International Common Stock 5,400 $71.31 $385,088.04
Disclosure

SEC source: 0001209191-17-007066 · doc4.xml · nonDerivative · entry 7

ENGEL JOHN · CIK 0001278669 · Director · Chairman, President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 93,278

F2 · price: This represents the weighted average price paid for the shares. The shares were sold at prices ranging from $70.90 to $71.80. Mr. Engel will provide, upon request of the SEC staff, WESCO International, Inc., or a stockholder of WESCO International, Inc., complete information regarding the number of shares sold at each price within the range.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.