WCC Form 144: Director sold 15,446 shares

WCC reported a Form 144 disclosing a sale of 15,446 shares of Common Stock.

Rhea-AI Filing Summary

WCC reported a Form 144 disclosing a sale of 15,446 shares of Common Stock. The filing shows the sale occurred on 03/05/2026 for $4,370,770.07. The filing also lists restricted stock vesting entries of 17,837 and 14,114 shares dated 02/16/2023 and 07/02/2023.

Key Figures

Shares sold reported: 15,446 shares Proceeds reported: $4,370,770.07 Restricted shares vested: 17,837 shares +2 more

5 metrics

Shares sold reported 15,446 shares Sale dated 03/05/2026

Proceeds reported $4,370,770.07 Proceeds from 15,446-share sale on 03/05/2026

Restricted shares vested 17,837 shares Vesting under registered plan on 02/16/2023

Restricted shares vested 14,114 shares Vesting under registered plan on 07/02/2023

Exchange listed NYSE Securities and routing information in the filing

Key Terms

Form 144, Restricted stock vesting, Issuer

3 terms

Form 144 regulatory

"144: Securities Sold During The Past 3 Months"

Form 144 is a document that investors must file with the government when they plan to sell a large number of shares of a company's stock. It helps ensure transparency so everyone knows how many shares are being sold and when, which can impact the stock's price.

Restricted stock vesting financial

"Restricted stock vesting under a registered plan"

Restricted stock vesting is the timetable and conditions under which shares granted to employees or insiders become fully owned and can be sold, typically requiring continued work or meeting performance goals. It matters to investors because large blocks of shares can become tradable at once, which can change share supply and price, and because vesting aligns insiders’ incentives with the company’s long‑term performance—think of it like a timed unlock that both rewards and locks in key people.

Issuer financial

"Restricted stock vesting under a registered plan | Issuer"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What did the WCC Form 144 disclose about recent insider sales?

The Form 144 shows a sale of 15,446 WCC shares on 03/05/2026 for $4,370,770.07. It lists the seller as David Schulz and records the transaction value. The filing is a regulatory notice of an intended or completed resale under Rule 144.

Who is the broker listed on the WCC Form 144?

The broker is Morgan Stanley Smith Barney LLC, 1 New York Plaza, 8th Floor, New York, NY. The filing names that broker in the securities-to-be-sold section and in the transaction routing information for the reported sale.

Does the Form 144 list other securities related to WCC holdings?

Yes. The filing lists restricted stock vesting under a registered plan: 17,837 shares (02/16/2023) and 14,114 shares (07/02/2023). These entries appear in the securities-to-be-sold schedule of the submission.

Who is the selling person named in the WCC Form 144?

The filing names David Schulz, address 225 West Station Square Drive, Suite 700, Pittsburgh, PA. He is identified in the 'Securities Sold During The Past 3 Months' section tied to the 15,446-share sale.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 05/06/2026 - 04:09 PM EDT Learn about SEC filing dates

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0001592539
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	WESCO INTERNATIONAL, INC.
SEC File Number	001-14989
Address of Issuer	225 West Station Square Drive Suite 700 Pittsburgh, PENNSYLVANIA 15219
Phone	(412) 454-2200
Name of Person for Whose Account the Securities are To Be Sold	DAVID SCHULZ
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Officer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza 8th Floor New York NY 10004	31951	11516507.90	48704892	05/06/2026	NYSE

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	02/16/2023	Restricted stock vesting under a registered plan	Issuer			17837	02/16/2023	Services Rendered
Common	07/02/2023	Restricted stock vesting under a registered plan	Issuer			14114	07/02/2023	Services Rendered

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
DAVID SCHULZ 225 West Station Square Drive Suite 700 Pittsburgh, PA 15219	Common	03/05/2026	15446	4370770.07

144: Remarks and Signature

Remarks
Date of Notice	05/06/2026
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	/s/ David S. Schulz
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)