Wesco International filings document the regulatory record for a business-to-business distributor of electrical and electronic, communications and security, and utility and broadband products and services. Its 8-K reports furnish quarterly and annual operating results, Regulation FD investor presentations, executive leadership changes, board appointments and other material events.
The filing record also covers proxy matters, stockholder voting, director compensation, executive compensation, capital-structure disclosures, and debt financing by WESCO Distribution, Inc., including unsecured senior notes, guarantees, the receivables facility and the asset-based revolving credit facility. These disclosures describe governance, financing arrangements, operating performance and material-event reporting for WCC.
Morgan Stanley Smith Barney LLC submitted a Form 144 notice reporting a proposed sale of $998,972.80 worth of Common Stock, representing 2,770 shares. The filing lists an associated figure of 48,704,892 with the date 05/06/2026. The notice itemizes securities linked to the holder, including Performance Shares 2,068 (dated 02/17/2022) and three restricted stock grants of 191, 231, and 280 shares with February 2024 and 2022 dates.
Morgan Stanley Smith Barney LLC filed a Form 144 notice to sell Common stock of WCC. The filing lists proposed sales tied to restricted stock vesting under a registered plan: 3,462 shares (02/17/2025), 327 shares (02/16/2025) and 211 shares (02/13/2025).
Diane Ellen Lazzaris reported dispositions of Common Stock via Form 144, showing multiple transactions on 02/17/2026 and 02/18/2026.
Recorded transactions include a 16,037-share sale for $4,892,407.00, a 1,166-share sale for $360,911.54, and a 2,818-share sale for $852,560.58.
Christine Wolf submitted a Form 144 notice relating to sales of Common stock of WCC through Morgan Stanley Smith Barney LLC on the NYSE. The filing lists 2,438 shares associated with an exercise on 03/05/2026 (cash exercise). The filing also reports 844 shares sold on 03/05/2026 for $242,734.40. The cover lists the broker address and a filing date of 05/05/2026.
Matt Kulasa filed a Rule 144 notice to sell Common Stock of WCC. The filing lists 73 shares sold during the past 3 months (02/18/2026) for $22,413.19 and records securities associated with exercises and restricted stock: 850 exercised shares (02/18/2026), and restricted grants of 85 and 95 shares (03/01/2026). The filing identifies Morgan Stanley Smith Barney LLC as broker.
WCC affiliate Morgan Stanley Smith Barney LLC filed a Form 144 reporting a proposed sale of Common stock on the NYSE. The notice lists vested restricted-stock lots of 404 shares dated 02/13/2021 and 1,596 shares dated 02/13/2019. The filing shows 05/05/2026.
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.
WESCO International (WCC) delivered strong first-quarter 2026 results with double-digit growth and margin expansion. Net sales rose to $6,080.1 million from $5,343.7 million, driven by broad-based volume gains and pricing, especially in data center and security solutions.
Net income attributable to common stockholders increased to $153.8 million from $104.0 million, with diluted EPS up to $3.11 from $2.10. Adjusted EBITDA grew to $388.8 million from $310.7 million as cost of goods sold and SG&A fell as a percentage of sales despite higher transportation, IT, and digital transformation expenses.
CSS led growth with net sales of $2,478.9 million, up 23.9%, while EES and UBS also grew, though UBS margins declined. Operating cash flow improved sharply to $221.4 million from $28.0 million, lifting cash to $696.6 million. The company issued $650 million of 5.250% 2031 notes and $850 million of 5.500% 2034 notes and plans to redeem $1,325 million of 7.250% 2028 notes, lowering financial leverage to 3.2x. WESCO also repurchased $25.3 million of stock and paid a $0.500 per-share dividend.
Vanguard Capital Management reported beneficial ownership of 2,553,067 shares of WESCO International Inc. common stock, equal to 5.24% of the class as of 03/31/2026. The filing shows sole voting power over 365,591 shares and sole dispositive power over 2,553,067 shares. The submission was signed on 04/30/2026 by Vanguard's Head of Global Fund Administration.