Form 144: Morgan Stanley Smith Barney lists vested shares

Morgan Stanley Smith Barney LLC submitted a Form 144 notice listing multiple blocks of Common stock tied to restricted stock vesting under a registered plan that are being offered for sale by the seller.

Rhea-AI Filing Summary

Morgan Stanley Smith Barney LLC submitted a Form 144 notice listing multiple blocks of Common stock tied to restricted stock vesting under a registered plan that are being offered for sale by the seller. The filing lists individual vesting dates and share counts for each block of shares.

Key Figures

Vesting block: 864 shares Vesting block: 1,876 shares Vesting block: 208 shares +1 more

4 metrics

Vesting block 864 shares vesting date <date>02/13/2025</date>

Vesting block 1,876 shares vesting date <date>02/15/2024</date>

Vesting block 208 shares vesting date <date>09/30/2024</date>

Form type Form 144 sale notice for restricted stock under registered plan

Key Terms

restricted stock vesting under a registered plan, Services Rendered, Issuer

3 terms

restricted stock vesting under a registered plan regulatory

"Restricted stock vesting under a registered plan"

Services Rendered financial

"Services Rendered Common"

Issuer regulatory

"Issuer | | | 864 | 02/13/2025"

FAQ

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

What does the WCC Form 144 filing show?

The filing lists multiple blocks of Common stock to be sold, each described as restricted stock vesting under a registered plan, with specific vesting dates and share counts identified.

Who is the reported seller in the Form 144?

The seller is shown as Morgan Stanley Smith Barney LLC Executive Financial Services with the filing indicating the transactions relate to issuer‑issued restricted stock vesting under a registered plan.

How many shares are shown for individual vesting entries?

The filing lists example entries such as 864 shares (02/13/2025), 1,876 shares (02/15/2024), and 208 shares (09/30/2024) as vesting blocks that may be sold.

Are these sales issuer‑granted shares or open‑market purchases?

These are issuer‑granted restricted shares vesting under a registered plan and listed for sale; the entries are described as resulting from Services Rendered rather than open‑market purchases.

Does the Form 144 specify timing or method of sale?

The filing itemizes vesting dates and share counts but does not provide specific execution timing or method of sale within the excerpt; it lists the securities to be sold tied to vesting events.

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

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Accepted by SEC EDGAR 05/05/2026 - 04:08 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	0002075456
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	DIRK NAYLOR
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	3953	1387878.14	48704892	05/05/2026	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	02/13/2025	Restricted stock vesting under a registered plan	Issuer			864	02/13/2025	Services Rendered
Common	02/15/2024	Restricted stock vesting under a registered plan	Issuer			1876	02/15/2024	Services Rendered
Common	02/16/2025	Restricted stock vesting under a registered plan	Issuer			107	02/16/2025	Services Rendered
Common	02/17/2025	Restricted stock vesting under a registered plan	Issuer			149	02/17/2025	Services Rendered
Common	03/01/2025	Restricted stock vesting under a registered plan	Issuer			136	03/01/2025	Services Rendered
Common	02/11/2024	Restricted stock vesting under a registered plan	Issuer			151	02/11/2024	Services Rendered
Common	09/30/2024	Restricted stock vesting under a registered plan	Issuer			208	09/30/2024	Services Rendered
Common	02/17/2023	Restricted stock vesting under a registered plan	Issuer			145	02/17/2023	Services Rendered
Common	02/11/2023	Restricted stock vesting under a registered plan	Issuer			150	02/11/2023	Services Rendered
Common	02/11/2022	Restricted stock vesting under a registered plan	Issuer			143	02/11/2022	Services Rendered
Common	02/16/2024	Restricted stock vesting under a registered plan	Issuer			24	02/16/2024	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

Nothing to Report

144: Remarks and Signature

Remarks
Date of Notice	05/05/2026
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/ Dirk Waugh Naylor
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)