Sundaram Nagarajan - Mar 31, 2023 Form 4 Insider Report for WESCO INTERNATIONAL INC (WCC)

Role: Director
Signature: /s/ Michele Nelson, as Attorney-in-Fact
Stock symbol: WCC
Transactions as of: Mar 31, 2023
Transactions value $: $0
Form type: 4
Date filed: 4/4/2023, 09:38 PM
Previous filing: Feb 21, 2023
Next filing: Jul 5, 2023

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	WCC	Common Stock	Award	$0	+4.96	+0.24%	$0.00	2.05K	Mar 31, 2023	Direct	F1
transaction	WCC	Common Stock	Award	$0	+194	+9.47%	$0.00	2.24K	Mar 31, 2023	Direct	F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	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.
F2	Deferred share units ("DSUs") are credited to the Reporting Person's deferred compensation account pursuant to the Issuer's Deferred Compensation Plan for Non-Employee Directors (the "Plan"). Each DSU is the economic equivalent of one share of Issuer's common stock and is eligible for distribution in the form of Issuer's common stock based on the schedule elected by the Reporting Person in accordance with the Plan.

Content

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.

Deferred share units ("DSUs") are credited to the Reporting Person's deferred compensation account pursuant to the Issuer's Deferred Compensation Plan for Non-Employee Directors (the "Plan"). Each DSU is the economic equivalent of one share of Issuer's common stock and is eligible for distribution in the form of Issuer's common stock based on the schedule elected by the Reporting Person in accordance with the Plan.