Option
UTTER LYNN M director director
Common Stock 1,172 N/A N/A Option
UTTER LYNN M director director
Restricted Stock Units 1,172 N/A N/A Option
LIN SANDRA BEACH director director
Common Stock 1,172 N/A N/A Option
SINGLETON JAMES LOUIS director director
Common Stock 1,172 N/A N/A Option
ENGEL JOHN director, officer: Chairman, President & CEO director, officer: Chairman, Pr..
Common Stock 9,139 N/A N/A Option
LIN SANDRA BEACH director director
Restricted Stock Units 1,172 N/A N/A Option
SINGLETON JAMES LOUIS director director
Restricted Stock Units 1,172 N/A N/A Sale
LIN SANDRA BEACH director director
WESCO International, Inc. Common Stock 1,731 N/A N/A Option
LIN SANDRA BEACH director director
WESCO International, Inc. Common Stock 4,000 N/A N/A Option
LIN SANDRA BEACH director director
Stock Appreciaion Right 4,000 N/A N/A Sale
ENGEL JOHN director, officer: Chairman, President & CEO director, officer: Chairman, Pr..
WESCO International Common Stock 75,171 N/A N/A Option
ENGEL JOHN director, officer: Chairman, President & CEO director, officer: Chairman, Pr..
Stock Appreciation Rights 45,000 N/A N/A Option
ENGEL JOHN director, officer: Chairman, President & CEO director, officer: Chairman, Pr..
WESCO International Common Stock 270,673 N/A N/A Purchase
SCHULZ DAVID S. officer: EVP & CFO officer: EVP & CFO
WESCO International, Inc. Common Stock 5,000 N/A N/A Sale
LAZZARIS DIANE officer: EVP and General Counsel officer: EVP and General Counsel
WESCO International Common Stock 5,028 N/A N/A Option
LAZZARIS DIANE officer: EVP and General Counsel officer: EVP and General Counsel
Stock Appreciation Right 15,017 N/A N/A Option
LAZZARIS DIANE officer: EVP and General Counsel officer: EVP and General Counsel
WESCO International Common Stock 15,017 N/A N/A Sale
SINGLETON JAMES LOUIS director director
Common Stock 2,638 N/A N/A Option
PARKS KENNETH SCOTT officer: SVP and CFO officer: SVP and CFO
Common Stock 2,218 N/A N/A Option
PARKS KENNETH SCOTT officer: SVP and CFO officer: SVP and CFO
Restricted Stock Units 2,218 N/A N/A Option
HIBBARD TIMOTHY A officer: Vice Pres-Corporate Controller officer: Vice Pres-Corporate Co..
Common Stock 554 N/A N/A Option
MORGAN JOHN K director director
Common Stock 1,317 N/A N/A Option
TARR ROBERT J JR director director
Restricted Stock Units 1,317 N/A N/A Option
HIBBARD TIMOTHY A officer: Vice Pres-Corporate Controller officer: Vice Pres-Corporate Co..
Restricted Stock Units 554 N/A N/A Option
RAYMUND STEVEN A director director
Common Stock 1,317 N/A N/A Option
ENGEL JOHN director, officer: Chairman, President & CEO director, officer: Chairman, Pr..
Common Stock 9,978 N/A N/A Option
LAZZARIS DIANE officer: EVP and General Counsel officer: EVP and General Counsel
Common Stock 1,316 N/A N/A Option
RAYMUND STEVEN A director director
Restricted Stock Units 1,317 N/A N/A Option
ENGEL JOHN director, officer: Chairman, President & CEO director, officer: Chairman, Pr..
Restricted Stock Units 9,978 N/A N/A Option
WINDROW KIMBERLY G officer: SVP and CHRO officer: SVP and CHRO
Common Stock 1,247 N/A N/A Option
WINDROW KIMBERLY G officer: SVP and CHRO officer: SVP and CHRO
Restricted Stock Units 1,247 N/A N/A Option
MORGAN JOHN K director director
Restricted Stock Units 1,317 N/A N/A Option
UTTER LYNN M director director
Common Stock 1,317 N/A N/A Option
UTTER LYNN M director director
Restricted Stock Units 1,317 N/A N/A Option
LIN SANDRA BEACH director director
Common Stock 1,317 N/A N/A Option
TARR ROBERT J JR director director
Common Stock 1,317 N/A N/A Option
LIN SANDRA BEACH director director
Restricted Stock Units 1,317 N/A N/A Option
SINGLETON JAMES LOUIS director director
Restricted Stock Units 1,317 N/A N/A Option
SINGLETON JAMES LOUIS director director
Common Stock 1,317 N/A N/A Option
LAZZARIS DIANE officer: EVP and General Counsel officer: EVP and General Counsel
Restricted Stock Units 1,316 N/A N/A Purchase
OBRIEN JAMES J /KY director director
WESCO International, Inc. Common Stock 1,540 N/A N/A Sale
ENGEL JOHN director, officer: Chairman, President & CEO director, officer: Chairman, Pr..
WESCO International Common Stock 22,357 N/A N/A Sale
VAN OSS STEPHEN A director, officer: SVP & COO director, officer: SVP & COO
WESCO International Common Stock 22,357 N/A N/A Option
VAN OSS STEPHEN A director, officer: SVP & COO director, officer: SVP & COO
Stock Appreciation Right 75,000 N/A N/A Option
ENGEL JOHN director, officer: Chairman, President & CEO director, officer: Chairman, Pr..
Stock Appreciation Right 75,000 N/A N/A Option
ENGEL JOHN director, officer: Chairman, President & CEO director, officer: Chairman, Pr..
WESCO International Common Stock 75,000 N/A N/A Option
VAN OSS STEPHEN A director, officer: SVP & COO director, officer: SVP & COO
WESCO International Common Stock 75,000 N/A N/A Option
VAN OSS STEPHEN A director, officer: SVP & COO director, officer: SVP & COO
Restricted Stock Units 5,130 N/A N/A Option
HIBBARD TIMOTHY A officer: Vice Pres-Corporate Controller officer: Vice Pres-Corporate Co..
Common Stock 622 N/A N/A Option
HIBBARD TIMOTHY A officer: Vice Pres-Corporate Controller officer: Vice Pres-Corporate Co..
Restricted Stock Units 622 N/A N/A