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
| Month | Purchases | Sales |
|---|---|---|
| Nov 2025 | 0 | 7 |
| Dec 2025 | 0 | 0 |
| Jan 2026 | 0 | 0 |
| Feb 2026 | 0 | 10 |
| Mar 2026 | 1 | 3 |
| Apr 2026 | 0 | 0 |
| May 2026 | 0 | 31 |
| Jun 2026 | 0 | 0 |
| Jul 2026 | 0 | 0 |
| Aug 2026 | 1 | 4 |
| Sep 2026 | 0 | 0 |
| Oct 2026 | 0 | 0 |
Latest available
Insider transactions
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 date | Owner / reported role | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| February 01, 2017 Filed Feb 2, 2017 21:06 UTC |
ENGEL JOHNDirector · Chairman, President & CEO
|
SaleWESCO International Common Stock | 69,771 | $70.22 | $4,899,640.57 |
DisclosureSEC source: 0001209191-17-007066 · doc4.xml · nonDerivative · entry 6 ENGEL JOHN · CIK 0001278669 · Director · Chairman, President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 98,678 F1 · price: This represents the weighted average price paid for the shares. The shares were sold at prices ranging from $69.85 to $70.85. 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. Read SEC document |
| January 31, 2017 Filed Feb 2, 2017 21:04 UTC |
Schulz David S.SVP and CFO
|
GrantStock Appreciation Rights · Derivative | 5,000 | $0.00 Strike: $70.70 | $0.00 |
DisclosureSEC source: 0001209191-17-007059 · doc4.xml · derivative · entry 2 Schulz David S. · CIK 0001592539 · SVP and CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 5,000 Underlying: Common Stock · 5,000 shares Expires 2027-01-31 F1 · derivative.exercise_date: The Stock Appreciation Rights become exercisabe in three (3) equal, annual installments beginning on the first anniversary of the date of grant. Read SEC document |
| January 31, 2017 Filed Feb 2, 2017 21:04 UTC |
Schulz David S.SVP and CFO
|
PurchaseWESCO International, Inc. Common Stock | 5,000 | $71.17 | $355,873.50 |
DisclosureSEC source: 0001209191-17-007059 · doc4.xml · nonDerivative · entry 1 Schulz David S. · CIK 0001592539 · SVP and CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 5,000 Read SEC document |
| January 31, 2017 Filed Feb 2, 2017 21:06 UTC |
ENGEL JOHNDirector · Chairman, President & CEO
|
Exercise / conversionStock Appreciation Rights · Derivative | 150,673 | $0.00 Strike: $25.37 | $0.00 |
DisclosureSEC source: 0001209191-17-007066 · doc4.xml · derivative · entry 10 ENGEL JOHN · CIK 0001278669 · Director · Chairman, President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 150,673 shares Expires 2019-07-01 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. F5 · derivative.exercise_date: The Stock Appreciation Rights became exercisable in three (3) equal, annual installments beginning on July 1, 2010. Read SEC document |
| January 31, 2017 Filed Feb 2, 2017 21:06 UTC |
ENGEL JOHNDirector · Chairman, President & CEO
|
Exercise / conversionStock Appreciation Rights · Derivative | 75,000 | $0.00 Strike: $40.04 | $0.00 |
DisclosureSEC source: 0001209191-17-007066 · doc4.xml · derivative · entry 9 ENGEL JOHN · CIK 0001278669 · Director · Chairman, President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 75,000 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. F4 · derivative.exercise_date: The Stock Appreciation Rights became exercisable in three (3) equal, annual installments beginning on July 1, 2009. Read SEC document |
| January 31, 2017 Filed Feb 2, 2017 21:06 UTC |
ENGEL JOHNDirector · Chairman, President & CEO
|
Exercise / conversionStock Appreciation Rights · Derivative | 45,000 | $0.00 Strike: $60.45 | $0.00 |
DisclosureSEC source: 0001209191-17-007066 · doc4.xml · derivative · entry 8 ENGEL JOHN · CIK 0001278669 · Director · Chairman, President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 45,000 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. F3 · derivative.exercise_date: The Stock Appreciation Rights became exercisable in three (3) equal, annual installments beginning on July 1, 2008. Read SEC document |
| January 31, 2017 Filed Feb 2, 2017 21:06 UTC |
ENGEL JOHNDirector · Chairman, President & CEO
|
Tax withholdingWESCO International Common Stock | 60,482 | $70.70 | $4,276,077.40 |
DisclosureSEC source: 0001209191-17-007066 · doc4.xml · nonDerivative · entry 5 ENGEL JOHN · CIK 0001278669 · Director · Chairman, President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 168,449 Read SEC document |
| January 31, 2017 Filed Feb 2, 2017 21:06 UTC |
ENGEL JOHNDirector · Chairman, President & CEO
|
Disposition to issuerWESCO International Common Stock | 135,020 | $70.70 | $9,545,914.00 |
DisclosureSEC source: 0001209191-17-007066 · doc4.xml · nonDerivative · entry 4 ENGEL JOHN · CIK 0001278669 · Director · Chairman, President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 228,931 Read SEC document |
| January 31, 2017 Filed Feb 2, 2017 21:06 UTC |
ENGEL JOHNDirector · Chairman, President & CEO
|
Exercise / conversionWESCO International Common Stock | 150,673 | $25.37 | $3,822,574.01 |
DisclosureSEC source: 0001209191-17-007066 · doc4.xml · nonDerivative · entry 3 ENGEL JOHN · CIK 0001278669 · Director · Chairman, President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 363,951 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 |
| January 31, 2017 Filed Feb 2, 2017 21:06 UTC |
ENGEL JOHNDirector · Chairman, President & CEO
|
Exercise / conversionWESCO International Common Stock | 75,000 | $40.04 | $3,003,000.00 |
DisclosureSEC source: 0001209191-17-007066 · doc4.xml · nonDerivative · entry 2 ENGEL JOHN · CIK 0001278669 · Director · Chairman, President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 213,278 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 |
| January 31, 2017 Filed Feb 2, 2017 21:06 UTC |
ENGEL JOHNDirector · Chairman, President & CEO
|
Exercise / conversionWESCO International Common Stock | 45,000 | $60.45 | $2,720,250.00 |
DisclosureSEC source: 0001209191-17-007066 · doc4.xml · nonDerivative · entry 1 ENGEL JOHN · CIK 0001278669 · Director · Chairman, President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 138,278 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 |
| December 30, 2016 Filed Jan 13, 2017 21:35 UTC |
MORGAN JOHN KDirector
|
GiftCommon Stock | 400 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-17-003677 · doc5.xml · nonDerivative · entry 1 MORGAN JOHN K · CIK 0001183392 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 12,542 F1 · price: The reporting person made a bona fide gift to a charitable organization. Read SEC document |
| December 09, 2016 Filed Dec 9, 2016 21:21 UTC |
UTTER LYNN MDirector
|
GrantDeferred Share Units · Derivative | 2,184.1591 | $43.50 | $95,000.00 |
DisclosureSEC source: 0001209191-16-154407 · doc4.xml · derivative · entry 1 UTTER LYNN M · CIK 0001226873 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 14,675.108 Underlying: Common Stock · 2,184.1591 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. F3 · price: The price is based on the average of the high and low trading prices for WESCO International's common stock as of the first trading day in January of 2016. 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 |
| December 09, 2016 Filed Dec 9, 2016 21:17 UTC |
Singleton James LouisDirector
|
GrantDeferred Share Units · Derivative | 1,321.991 | $43.50 | $57,500.00 |
DisclosureSEC source: 0001209191-16-154398 · doc4.xml · derivative · entry 1 Singleton James Louis · CIK 0001312340 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 10,873.1194 Underlying: Common Stock · 1,321.991 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. F3 · price: The price is based on the average of the high and low trading prices for WESCO International's common stock as of the first trading day in January of 2016. 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 |
| December 09, 2016 Filed Dec 9, 2016 21:11 UTC |
GRIFFIN BOBBY JDirector
|
GrantDeferred Share Units · Derivative | 2,069.2034 | $43.50 | $90,000.00 |
DisclosureSEC source: 0001209191-16-154384 · doc4.xml · derivative · entry 1 GRIFFIN BOBBY J · CIK 0001183545 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 3,539.733 Underlying: Common Stock · 2,069.2034 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. F3 · price: The price is based on the average of the high and low trading prices for WESCO International's common stock as of the first trading day in January of 2016. 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 |
| December 09, 2016 Filed Dec 9, 2016 21:15 UTC |
RAYMUND STEVEN ADirector
|
GrantDeferred Share Units · Derivative | 2,529.0263 | $43.50 | $110,000.00 |
DisclosureSEC source: 0001209191-16-154393 · doc4.xml · derivative · entry 1 RAYMUND STEVEN A · CIK 0001196754 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: Not disclosed Underlying: Common Stock · 2,529.0263 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. F3 · price: The price is based on the average of the high and low trading prices for WESCO International's common stock as of the first trading day in January of 2016. 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 |
| December 09, 2016 Filed Dec 9, 2016 21:13 UTC |
OBRIEN JAMES J /KYDirector
|
GrantDeferred Share Units · Derivative | 1,087.2897 | $43.50 | $47,291.67 |
DisclosureSEC source: 0001209191-16-154388 · doc4.xml · derivative · entry 1 OBRIEN JAMES J /KY · CIK 0001023582 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,087.2897 Underlying: Common Stock · 1,087.2897 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. F3 · price: The price is based on the average of the high and low trading prices for WESCO International's common stock as of the first trading day in January of 2016. 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 |
| December 09, 2016 Filed Dec 9, 2016 21:09 UTC |
ESPE MATTHEW JDirector
|
GrantDeferred Share Units · Derivative | 182.0133 | $43.50 | $7,916.67 |
DisclosureSEC source: 0001209191-16-154377 · doc4.xml · derivative · entry 1 ESPE MATTHEW J · CIK 0001192868 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 182.0133 Underlying: Common Stock · 182.0133 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. F3 · price: The price is based on the average of the high and low trading prices for WESCO International's common stock as of the first trading day in January of 2016. 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 |
| December 08, 2016 Filed Dec 9, 2016 21:05 UTC |
ESPE MATTHEW JDirector
|
GrantRestricted Stock Units · Derivative | 398 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-16-154366 · doc4.xml · derivative · entry 1 ESPE MATTHEW J · CIK 0001192868 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 398 Underlying: Common Stock · 398 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 |
| November 22, 2016 Filed Nov 22, 2016 21:30 UTC |
Lazzaris DianeSVP and General Counsel
|
SaleWESCO International Common Stock | 5,028 | $64.65 | $325,060.20 |
DisclosureSEC source: 0001209191-16-151713 · doc4.xml · nonDerivative · entry 4 Lazzaris Diane · CIK 0001428491 · SVP and General Counsel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 8,525 F1 · price: All 5,028 shares were sold at an execution price of $64.65. Read SEC document |
| November 21, 2016 Filed Nov 22, 2016 21:30 UTC |
Lazzaris DianeSVP and General Counsel
|
Exercise / conversionStock Appreciation Right · Derivative | 15,017 | $0.00 Strike: $33.05 | $0.00 |
DisclosureSEC source: 0001209191-16-151713 · doc4.xml · derivative · entry 5 Lazzaris Diane · CIK 0001428491 · SVP and General Counsel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 15,017 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. F2 · derivative.exercise_date: The Stock Appreciation Right became exercisable in three (3) equal, annual installments beginning on July 1, 2011. Read SEC document |
| November 21, 2016 Filed Nov 22, 2016 21:30 UTC |
Lazzaris DianeSVP and General Counsel
|
Tax withholdingWESCO International Common Stock | 2,312 | $64.65 | $149,470.80 |
DisclosureSEC source: 0001209191-16-151713 · doc4.xml · nonDerivative · entry 3 Lazzaris Diane · CIK 0001428491 · SVP and General Counsel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 13,553 Read SEC document |
| November 21, 2016 Filed Nov 22, 2016 21:30 UTC |
Lazzaris DianeSVP and General Counsel
|
Disposition to issuerWESCO International Common Stock | 7,677 | $64.65 | $496,318.05 |
DisclosureSEC source: 0001209191-16-151713 · doc4.xml · nonDerivative · entry 2 Lazzaris Diane · CIK 0001428491 · SVP and General Counsel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 15,865 Read SEC document |
| November 21, 2016 Filed Nov 22, 2016 21:30 UTC |
Lazzaris DianeSVP and General Counsel
|
Exercise / conversionWESCO International Common Stock | 15,017 | $33.05 | $496,311.85 |
DisclosureSEC source: 0001209191-16-151713 · doc4.xml · nonDerivative · entry 1 Lazzaris Diane · CIK 0001428491 · SVP and General Counsel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 23,542 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 |
| October 19, 2016 Filed Oct 20, 2016 20:13 UTC |
Schulz David S.SVP and CFO
|
GrantRestricted Stock Units · Derivative | 17,050 | $58.65 | $999,982.50 |
DisclosureSEC source: 0001209191-16-146489 · doc4.xml · derivative · entry 1 Schulz David S. · CIK 0001592539 · SVP and CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 17,050 Underlying: Common Stock · 17,050 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 |
| September 06, 2016 Filed Sep 7, 2016 20:05 UTC |
Singleton James LouisDirector
|
SaleCommon Stock | 2,638 | $63.29 | $166,957.17 |
DisclosureSEC source: 0001209191-16-140384 · doc4.xml · nonDerivative · entry 1 Singleton James Louis · CIK 0001312340 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 12,305 F1 · price: The price reported represents the weighted average price. The shares were sold at prices ranging from $63.275 to $63.32. 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. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.