InsiderTrades

Form 4 for WCC WESCO INTERNATIONAL INC

Accepted 2026-03-03 00:00:00 ET · period of report 2026-03-02 · accession 0001193125-26-089461 · 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 2026-03-02 WCC Castillo Daniel J EVP, GM, EES A - Grant $0.00 +1,606 13.9K +13% $0
D 2026-03-03 2026-03-02 WCC Castillo Daniel J EVP, GM, EES A - Grant $0.00 +3,827 3,827 New $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-03-02 A A 1,606 $0.00 13,900.03 D — — (F1) 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.
2 Derivative Stock Options (Right to Buy) 2026-03-02 A A 3,827 $0.00 3,827 D $295.84 · — to 2036-03-02 3,827 Common Stock (F2) The stock options become exercisable in three equal annual installments beginning on the first anniversary of the date of grant.