Lazzaris Diane 4

What Happened
Diane Lazzaris, EVP and General Counsel of WESCO International (WCC), sold a total of 9,910 shares in open-market transactions on May 6, 2026, generating approximately $3,562,469 in proceeds. The sales were reported as three transactions: 4,726 shares at a weighted avg price of $358.87 ($1,696,020); 5,024 shares at $360.02 ($1,808,740); and 160 shares at $360.68 ($57,709). These were outright sales (transaction code S).

Key Details

• Transaction date: May 6, 2026 (filed May 7, 2026 — timely filing).
• Breakdown:
  • 4,726 shares @ $358.87 (total $1,696,020) — footnote: prices in this group ranged $358.50–$359.49 (weighted avg shown).
  • 5,024 shares @ $360.02 (total $1,808,740) — footnote: prices in this group ranged $359.52–$360.50 (weighted avg shown).
  • 160 shares @ $360.68 (total $57,709) — footnote: prices in this group ranged $360.65–$360.69 (weighted avg shown).
• Total shares sold: 9,910; total proceeds: ~$3.56 million.
• Shares owned after the transactions: not specified in the provided excerpt of the filing.
• Footnotes indicate reported prices are weighted averages across multiple trades; full per-trade prices are available to the SEC on request.
• Transaction type: S = Sale (no options exercised, no awards, no gifts reported).

Context
Open-market sales by corporate officers can be routine (e.g., diversification, tax planning, or liquidity) and do not, by themselves, indicate a change in company outlook. This filing documents outright sales rather than purchases or option exercises; no derivative activity or 10% owner transactions were reported in the provided data.