• WESCO International EVP and CHRO Christine Ann Wolf cut her common-stock stake to 29,570 shares following sales on May 5-6.
• Disposed of 4,987 shares at prices ranging from $350.59 to $355.25.
• Exercised 5,231 stock appreciation rights at $48.32, receiving 5,231 shares.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. WESCO International Inc. published the original content used to generate this news brief via EDGAR, the Electronic Data Gathering, Analysis, and Retrieval system operated by the U.S. Securities and Exchange Commission (Ref. ID: 0001193125-26-212531), on May 07, 2026, and is solely responsible for the information contained therein.