Form 4 for WCC WESCO INTERNATIONAL INC
Accepted 2026-03-03 00:00:00 ET · period of report 2026-03-01 · accession 0001193125-26-089424 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-03-03 | 2026-03-01 | WCC | Lazzaris Diane | EVP, GC | F - Tax | $289.50 | -532.26 | 28.3K | -2% | -$154.1K |
| D | 2026-03-03 | 2026-03-02 | WCC | Lazzaris Diane | EVP, GC | A - Grant | $0.00 | +1,183 | 29.5K | +4% | $0 |
| D | 2026-03-03 | 2026-03-02 | WCC | Lazzaris Diane | EVP, GC | A - Grant | $0.00 | +2,820 | 2,820 | New | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2026-03-01 | F | D | 532.26 | $289.50 | 28,332.56 | D | — | — | (F1) Represents tax withholding on the vesting of restricted stock units ("RSU") that were granted on 03/01/2024 and 03/01/2025. |
| 2 | Common | Common Stock | 2026-03-02 | A | A | 1,183 | $0.00 | 29,515.56 | D | — | — | (F2) Represents a grant of RSUs. Each RSU represents a contingent right to acquire one share of Issuer's common stock. The RSUs vest in three equal installments beginning on the first anniversary of the date of grant. |
| 3 | Derivative | Stock Options (Right to Buy) | 2026-03-02 | A | A | 2,820 | $0.00 | 2,820 | D | $295.84 · — to 2036-03-02 | 2,820 Common Stock | (F3) The stock options become exercisable in three equal annual installments beginning on the first anniversary of the date of grant. |