| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| RAYMUND STEVEN A | Director | 225 W. STATION SQUARE DRIVE, SUITE 700, PITTSBURGH | /s/ Michele Nelson, as Attorney-in-Fact | 2025-11-20 | 0001196754 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | WCC | Common Stock | Other | $0 | -3.5K | -12.36% | $0.00 | 24.8K | Nov 18, 2025 | Direct | |
| holding | WCC | Common Stock | 3.5K | Nov 18, 2025 | By Trust | F1 |
| Id | Content |
|---|---|
| F1 | On November 18, 2025, the reporting person transferred 3,495 shares of Wesco common stock to the Steven A Raymund Family Trust for no consideration. The reporting person is the trustee and sole beneficiary of the trust and remains the beneficial owner of the securities held by the trust. |