WESCO (NYSE: WCC) EVP Wolf reports tax withholding on vested RSUs

Rhea-AI Filing Summary

WESCO International executive Christine Ann Wolf, EVP & CHRO, reported a small tax-related share disposition. On February 16, 2026, 187.318 shares of common stock were withheld at an average price of $307.10 per share to cover taxes on vesting restricted stock units granted on February 16, 2023. After this tax-withholding disposition, she held a total of 29,884.3503 WESCO common shares directly.

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)
02/16/2026

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	02/16/2026		F		187.318(1)	D	$307.1	29,884.3503	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. Represents tax withholding on the vesting of RSUs that were granted February 16, 2023.

	/s/ Michele Nelson, as Attorney-in-Fact	02/18/2026
	** 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).
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FAQ

What insider transaction did WESCO (WCC) executive Christine Ann Wolf report?

Christine Ann Wolf reported a tax-related share disposition. On February 16, 2026, 187.318 WESCO common shares were withheld to cover taxes on vesting RSUs, rather than sold on the open market.

Was the WESCO (WCC) Form 4 filing a regular sale of shares?

No, the transaction was a tax-withholding disposition, not an open-market sale. Shares were withheld upon vesting of restricted stock units granted February 16, 2023, to satisfy tax obligations associated with that equity award.

How many WESCO (WCC) shares were involved in Christine Ann Wolf’s tax withholding?

The transaction involved 187.318 shares of WESCO common stock. These shares were automatically withheld at vesting to pay taxes on previously granted restricted stock units, according to the Form 4 footnote disclosure.

At what price were WESCO (WCC) shares valued for the tax-withholding transaction?

The withheld WESCO shares were valued at an average price of $307.10 per share. This valuation was used solely for calculating the tax-withholding amount tied to the vesting restricted stock units granted in February 2023.

How many WESCO (WCC) shares does Christine Ann Wolf hold after this Form 4 transaction?

After the tax-withholding disposition, Christine Ann Wolf directly owned 29,884.3503 shares of WESCO common stock. This figure reflects her remaining stake following the automatic share withholding to satisfy tax obligations on the vested equity award.

What triggered the tax-withholding disposition reported in WESCO (WCC)’s Form 4?

The disposition was triggered by the vesting of restricted stock units granted on February 16, 2023. When those units vested, a portion of shares, 187.318 in total, was withheld automatically to cover associated tax liabilities.