Director at WESCO (NYSE: WCC) awarded 659-share restricted stock unit grant

Rhea-AI Filing Summary

WESCO International director James Louis Singleton received an equity award of company stock. He acquired 659 shares of common stock through a grant of restricted stock units (RSUs) at a stated price of $0.00 per share, increasing his directly owned holdings to 39,609.8242 shares.

The RSU grant represents a contingent right to receive one share of WESCO common stock for each unit. These RSUs vest in full on the first anniversary of the grant date, meaning Singleton will receive the underlying shares after they vest, assuming standard vesting conditions are satisfied.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Singleton James Louis

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	659	$0.00	--

Holdings After Transaction: Common Stock — 39,609.824 shares (Direct)

Footnotes (1)

1. [object Object]

Form 4 Insider Transactions: What Each Field Means →

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

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

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^*

Singleton James Louis

(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)

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

3. Date of Earliest Transaction (Month/Day/Year)
03/02/2026

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	03/02/2026		A		659(1)	A	$0	39,609.8242	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 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.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What insider transaction did WESCO (WCC) report for James Louis Singleton?

WESCO reported that director James Louis Singleton received a grant of 659 restricted stock units, each tied to one share of common stock, at a stated price of $0.00 per share. This award increased his directly held stake to 39,609.8242 shares after the transaction.

How many WESCO (WCC) shares did James Louis Singleton hold after the Form 4 transaction?

After the reported Form 4 transaction, James Louis Singleton directly owned 39,609.8242 shares of WESCO common stock. This total reflects the effect of the 659-share RSU grant, which is structured as a contingent right to receive one share per unit upon vesting.

What are the key terms of the RSU grant reported for WESCO (WCC) director Singleton?

The grant to James Louis Singleton consists of 659 restricted stock units, each representing a contingent right to acquire one WESCO common share. According to the disclosure, all RSUs vest in full on the first anniversary of the grant date, subject to the usual vesting conditions.

When do James Louis Singleton’s WESCO (WCC) RSUs from this grant vest?

The restricted stock units granted to James Louis Singleton vest in full on the first anniversary of the grant date. Once vested, each RSU entitles him to receive one share of WESCO common stock, aligning his compensation more closely with long-term shareholder performance.

Was the WESCO (WCC) Form 4 transaction a market purchase or a stock grant?

The Form 4 transaction reflects a stock grant, not a market purchase. James Louis Singleton acquired 659 shares of WESCO common stock through a grant of restricted stock units at a stated price of $0.00 per share, classified as a grant, award, or other acquisition.