[144] Wesco International Inc. SEC Filing

Rhea-AI Filing Summary

Wesco International (WCC) filed a Form 144 indicating a proposed sale of 51,051 common shares through UBS Financial Services on the NYSE, with an aggregate market value of $11,506,895. The shares were acquired the prior day via a stock appreciation right (SAR) exercise and are listed for sale with an approximate sale date of 08/27/2025. The filing shows 48,662,715 shares outstanding, so the proposed sale represents about 0.105% of outstanding shares.

The filer states there were no securities sold in the past three months and includes the standard certification that no undisclosed material adverse information is known. No other financial results, forward-looking statements, or additional transaction terms are provided in the notice.

Positive

• Transparent disclosure of the SAR exercise and planned sale via UBS on the NYSE
• No sales reported in the past three months, indicating this is not part of an ongoing disposal pattern
• Sale size is small relative to total shares outstanding (approximately 0.105%)

Negative

• None.

Insights

Securities Analyst

TL;DR: Routine insider sale after SAR exercise; size is small relative to float and unlikely to move the stock materially.

The filing reports a planned disposal of 51,051 shares acquired by a SAR exercise one day earlier and to be sold via UBS on the NYSE at an aggregate value of $11,506,895. With 48,662,715 shares outstanding, the sale equals roughly 0.105% of outstanding shares, which is immaterial for most liquidity and valuation considerations. The notice also confirms no sales in the prior three months, suggesting this is an isolated transaction rather than a pattern of dispositions. Absent additional context (price timing, insider role, or a standing trading plan), this filing reads as routine compliance with Rule 144.

Corporate Governance Expert

TL;DR: Compliance-focused disclosure showing adherence to Rule 144 for a recently exercised SAR; governance implications are minimal.

The document documents required public notice for the proposed sale and contains the standard signature representation denying possession of undisclosed material information. The acquisition via SAR exercise and immediate listing for sale is disclosed transparently. There is no indication of a 10b5-1 plan adoption date in the filing, and no prior three-month sales are reported. From a governance perspective, this meets disclosure obligations but provides limited insight into insider intent or company-level governance changes.

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

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

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

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	UBS Financial Services Inc 1000 Harbor Blvd 3rd Floor Weehawken NJ 07086	51051	11506895	48662715	08/27/2025	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	08/26/2025	SAR exercise	Issuer			51051	08/27/2025	NA

* 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

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

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)

FAQ

What does the Form 144 for WCC report?

The Form 144 reports a proposed sale of 51,051 common shares acquired by a SAR exercise on 08/26/2025, to be sold via UBS on 08/27/2025 with an aggregate market value of $11,506,895.

How large is the proposed sale relative to Wesco International (WCC) outstanding shares?

The filing lists 48,662,715 shares outstanding, so the proposed sale represents about 0.105% of outstanding shares.

Were there any prior sales by this person in the past three months according to the filing?

The Form 144 states Nothing to Report for securities sold during the past three months.

How were the shares acquired that are being sold?

The shares were acquired via a SAR exercise on 08/26/2025, according to the filing.

Through which broker will the WCC shares be sold?

The filing lists UBS Financial Services Inc., 1000 Harbor Blvd, Weehawken, NJ as the broker for the proposed sale.