WESCO (WCC) EVP Daniel J. Castillo Buys Stock & Receives Award

What Happened

• Daniel J. Castillo, Executive Vice President & GM, EES at WESCO International (WCC), made two reported transactions on 2026-08-04. He purchased 960 shares on the open market at $365.89 each for a total of $351,254. He also received a 914-share equity grant recorded as a derivative award (no purchase price).
• The open-market purchase is an outright buy (direct ownership). The derivative award is reported as a stock option-type grant (see footnote) and does not represent exercised or immediately transferable shares.

Key Details

• Transaction date: 2026-08-04; filing dated 2026-08-05 (timely).
• Open-market purchase: 960 shares @ $365.89 = $351,254 (code P).
• Award/grant: 914 shares @ $0 (derivative grant; code A).
• Vesting/option note: Footnote states the stock options become exercisable in three equal annual installments beginning on the first anniversary of the grant.
• Shares owned after transaction: not specified in the provided filing excerpt.
• No indication of 10b5-1 plan, tax withholding sale, or late filing in the provided data.

Context

• The purchase is a direct acquisition of stock (more immediately meaningful to investors than grants). The grant is an equity award that will vest/convert according to the schedule in the footnote and may require exercise before becoming marketable.
• These filings are factual disclosures of insider activity and do not prove motivation; purchases can be viewed as a positive signal but are one data point among many when evaluating the company.