David S. Schulz - 26 Aug 2025 Form 4 Insider Report for WESCO INTERNATIONAL INC (WCC)

Reporting relationship: EVP & CFO
Issuer ticker: WCC
Reported as of: 26 Aug 2025
Net transaction value: -$4,884,815
SEC form: 4
Accepted by SEC: 28 Aug 2025, 16:41:31 UTC
Prior SEC filing: 11 Jul 2025
Next SEC filing: 02 Oct 2025
Source filing: View source filing
Reporting owner signature: /s/ Michele Nelson, as Attorney-in-Fact

Key filing fact

David S. Schulz filed Form 4 for WESCO INTERNATIONAL INC (WCC) on 28 Aug 2025.

Key facts

This page summarizes David S. Schulz's Form 4 filing for WESCO INTERNATIONAL INC (WCC).
7 reported transactions and 1 derivative row are listed below.
Accepted by SEC: 28 Aug 2025, 16:41.

Change

Previous filing in this sequence was filed on 11 Jul 2025.
Current net transaction value: -$4,884,815.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001592539 Primary reporting owner

Schulz David S.

Relationship: EVP & CFO
Address: 225 WEST STATION SQUARE DRIVE, SUITE 700, PITTSBURGH
Signature: /s/ Michele Nelson, as Attorney-in-Fact
Signature date: 28 Aug 2025

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

WCC transaction

Common Stock

Options Exercise

Transaction value: $1,329,138
Shares: +27,507
Change %: +25%
Price: $48.32
Shares after: 137,883
Date: 26 Aug 2025
Ownership: Direct

WCC transaction

Common Stock

Disposed to Issuer

Transaction value: $1,329,270
Shares: -5,869
Change %: -4.3%
Price: $226.49
Shares after: 132,014
Date: 26 Aug 2025
Ownership: Direct

WCC transaction

Common Stock

Tax liability

Transaction value: $2,131,497
Shares: -9,411
Change %: -7.1%
Price: $226.49
Shares after: 122,603
Date: 26 Aug 2025
Ownership: Direct

WCC transaction

Common Stock

Sale

Transaction value: $2,112,337
Shares: -9,389
Change %: -7.7%
Price: $224.98
Shares after: 113,214
Date: 27 Aug 2025
Ownership: Direct
Footnotes: F1

WCC transaction

Common Stock

Sale

Transaction value: $618,186
Shares: -2,738
Change %: -2.4%
Price: $225.78
Shares after: 110,476
Date: 27 Aug 2025
Ownership: Direct
Footnotes: F2

WCC transaction

Common Stock

Sale

Transaction value: $22,663
Shares: -100
Change %: -0.09%
Price: $226.63
Shares after: 110,376
Date: 27 Aug 2025
Ownership: Direct

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

WCC transaction Derivative

Stock Appreciation Rights

Options Exercise

Transaction value: $0
Shares: -27,507
Change %: -100%
Price: $0.000000
Shares after: 0
Date: 26 Aug 2025
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 27,507
Exercise price: $48.32
Footnotes: F3

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 3 footnotes

Footnote F1

Represents weighted average sale price. These shares were sold in multiple transactions at prices ranging from $224.38 to $225.34. Upon request by the SEC, the Issuer or a stockholder of the Issuer, complete information regarding the number of shares sold at each price within the range will be provided.

Footnote F2

Represents weighted average sale price. These shares were sold in multiple transactions at prices ranging from $225.42 to $226.37. Upon request by the SEC, the Issuer or a stockholder of the Issuer, complete information regarding the number of shares sold at each price within the range will be provided.

Footnote F3

The Stock Appreciation Rights became exercisable in three (3) equal, annual installments beginning on the first anniversary of the February 13, 2020 grant date.