WESCO International (NYSE: WCC) director reports RSU grant and tax withholding

Rhea-AI Filing Summary

WESCO International director Steven A. Raymund reported a mix of equity award activity and related tax withholding. On March 2, 2026, he received a grant of 659 restricted stock units (RSUs) at no cost. Each RSU represents a contingent right to acquire one share of common stock and will vest in full on the first anniversary of the grant date.

On March 1, 2026, 6.5757 shares of common stock were disposed of at $289.50 per share to cover tax withholding on RSUs that were granted on March 1, 2025 and had vested. Following these transactions, Raymund’s direct reported ownership was 24,810.4117 shares of common stock, with an additional 3,495 shares held indirectly by a trust.

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^*

RAYMUND STEVEN A

(Last) (First) (Middle)

225 W. 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)

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

3. Date of Earliest Transaction (Month/Day/Year)
03/01/2026

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	03/01/2026		F		6.5757(1)	D	$289.5	24,810.4117	D
Common Stock	03/02/2026		A		659(2)	A	$0	25,469.4117	D
Common Stock								3,495	I	By Trust

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 restricted stock units ("RSU") that were granted on 03/01/2025.

2. Represents a grant of RSUs. Each RSU represents a contingent right to acquire one share of Issuer's common stock. The RSUs vest in full on the first anniversary of the date of grant.

	/s/ Michele Nelson, as Attorney-in-Fact	03/03/2026
	** 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).
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 transactions did Steven A. Raymund report for WESCO (WCC)?

Steven A. Raymund reported a grant of 659 restricted stock units and a small share disposition for tax withholding. The disposition covered taxes on previously granted RSUs that vested, rather than an open-market sale of WESCO common stock.

How many WESCO (WCC) restricted stock units were granted to Steven A. Raymund?

He received a grant of 659 restricted stock units. Each RSU represents a contingent right to acquire one share of WESCO common stock, and the award is scheduled to vest in full on the first anniversary of the March 2, 2026 grant date.

Why were 6.5757 WESCO (WCC) shares disposed of in this Form 4?

The 6.5757 shares were withheld to satisfy tax obligations on the vesting of restricted stock units granted on March 1, 2025. The disposition occurred at $289.50 per share and reflects tax withholding rather than a discretionary share sale.

What is Steven A. Raymund’s reported WESCO (WCC) share ownership after these transactions?

After the reported transactions, Steven A. Raymund directly held 24,810.4117 shares of WESCO common stock. In addition, 3,495 shares were reported as held indirectly through a trust, reflecting both direct and indirect ownership positions.

When do Steven A. Raymund’s new WESCO (WCC) RSUs vest?

The 659 restricted stock units granted to Steven A. Raymund vest in full on the first anniversary of the grant date. The grant was made on March 2, 2026, so vesting is scheduled to occur one year after that date if conditions are met.

Are the WESCO (WCC) RSUs granted to Steven A. Raymund immediately convertible into shares?

No, each RSU represents a contingent right to acquire one share of WESCO common stock. The RSUs from this grant will only convert into shares when they vest in full on the first anniversary of the March 2, 2026 grant date.