SEC Form 4 · accession 0001193125-26-392164
WESCO INTERNATIONAL INC · WCC
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Daniel J Castillo
Officer — EVP & GM, EES
Period of report
Sep 11, 2026
Accepted (ET)
Sep 15, 2026 · 5:31 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0000929008
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common StockF1 | Sep 11, 2026 | F | 1,618 | $356.32 | D | 14,687 | D |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1Represents tax withholding on the vesting of restricted stock units ("RSUs") that were granted on 09/11/2025.