WESCO INTERNATIONAL INC — Director's Dealing 2017

Feb 21, 2017

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: WESCO INTERNATIONAL INC (WCC)
CIK: 0000929008
Period of Report: 2017-02-16

Reporting Person: Lazzaris Diane (SVP and General Counsel)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2017-02-16	Stock Appreciation Rights	$71.65	A	15738	Acquired	2027-02-16	Common Stock (15738)	Direct
2017-02-16	Restricted Stock Units	$	A	1814	Acquired		Common Stock (1814)	Direct

Footnotes

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

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

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