Director Glynnis Bryan granted 659 WESCO (WCC) RSUs, boosting share stake

Rhea-AI Filing Summary

WESCO International director Glynnis Bryan received an equity grant. She acquired 659 shares of common stock through a restricted stock unit award at no cash cost, increasing her direct holdings to 4,112.2056 shares. The RSUs vest in full on the first anniversary of the grant date.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider BRYAN GLYNIS

Role Director

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

Holdings After Transaction: Common Stock — 4,112.206 shares (Direct)

Footnotes (1)

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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^*

BRYAN GLYNIS

(Last) (First) (Middle)

225 WEST STATION SQUARE DRIVE

SUITE 700

(Street)

PITTSBURGH PA 15219-1122

(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	4,112.2056	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 did WESCO (WCC) director Glynnis Bryan report on this Form 4?

Director Glynnis Bryan reported receiving an equity award of 659 restricted stock units tied to WESCO common stock. The award was granted at no cash cost and represents additional compensation, increasing her direct ownership position in the company.

How many WESCO (WCC) shares did Glynnis Bryan acquire in this transaction?

She acquired 659 shares through a restricted stock unit grant. Each RSU represents a contingent right to receive one WESCO common share, so the award, once vested and settled, will add 659 shares to her existing direct holdings.

At what price were the WESCO (WCC) shares granted to Glynnis Bryan?

The 659 shares were granted at a reported price of $0.0000 per share. This reflects that the transaction is a compensatory equity award, not an open-market purchase where the director pays cash for the stock.

When do Glynnis Bryan’s WESCO (WCC) RSUs vest?

The restricted stock units vest in full on the first anniversary of the grant date. Vesting means the contingent right converts into actual shares of WESCO common stock, assuming any applicable service or other conditions are satisfied.

What is Glynnis Bryan’s WESCO (WCC) ownership after the RSU grant?

Following this award, her direct ownership is reported as 4,112.2056 WESCO common shares. This figure reflects her holdings after accounting for the new 659-share RSU grant disclosed in the Form 4 filing.

Is Glynnis Bryan’s WESCO (WCC) transaction a buy or a sale?

The transaction is neither an open-market buy nor a sale; it is a grant. The Form 4 classifies it as an acquisition via a grant or award of restricted stock units, with no cash paid per share by the director.