WESCO (NYSE: WCC) EVP & CHRO reports 129-share tax withholding on RSU vesting

Rhea-AI Filing Summary

WESCO International Inc. officer reports routine tax withholding on vested stock units. An executive vice president and chief human resources officer of WESCO International Inc. (WCC) reported a transaction dated 12/10/2025 involving 129 shares of common stock. These shares were withheld by the company at a price of $276.98 per share to cover taxes due on the early vesting of an equal number of restricted stock units when the officer became retirement eligible. After this withholding, the officer beneficially owns 30,066.046 shares of WESCO common stock directly, which includes 3,032.046 previously reported restricted stock units.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Wolf Christine Ann

(Last) (First) (Middle)

225 WEST STATION SQUARE DRIVE

SUITE 700

(Street)

PITTSBURGH PA 15219

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
WESCO INTERNATIONAL INC [ WCC ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	EVP & CHRO

3. Date of Earliest Transaction (Month/Day/Year)
12/10/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	12/10/2025		F		129(1)	D	$276.98	30,066.046	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. The reported transaction involved the withholding of 129 shares of stock issuable upon the early vesting of an equal number of restricted stock units to pay taxes associated with the reporting person becoming retirement eligible. The total reported in Column 5 includes 3,032.046 previously reported restricted stock units.

	/s/ Michele Nelson, as Attorney-in-Fact	12/11/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
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FAQ

What insider transaction did WESCO International Inc. (WCC) report?

An executive vice president and CHRO reported the withholding of 129 shares of WESCO common stock on 12/10/2025 to pay taxes related to restricted stock unit vesting.

Why were 129 WESCO (WCC) shares withheld from the executive?

The 129 shares were withheld to pay taxes associated with the early vesting of an equal number of restricted stock units when the reporting person became retirement eligible.

At what price were the withheld WESCO (WCC) shares valued?

The 129 shares of WESCO common stock were valued at $276.98 per share for tax withholding purposes.

How many WESCO (WCC) shares does the reporting person own after the transaction?

Following the reported transaction, the officer beneficially owns 30,066.046 WESCO common shares directly, including 3,032.046 previously reported restricted stock units.

What position does the reporting person hold at WESCO International Inc. (WCC)?

The reporting person is an officer of WESCO International Inc., serving as EVP & CHRO (Executive Vice President and Chief Human Resources Officer).

Is this WESCO (WCC) Form 4 filed by a single reporting person or a group?

This Form 4 is indicated as being filed by one reporting person, not by a group.