Company · CIK 0000929008 · SIC 5063 — Wholesale-Electrical Apparatus & Equipment, Wiring Supplies · NYSE
WESCO INTERNATIONAL INC · WCC
Insider activity reported against this company. All insider holders · On EDGAR ↗
Reported at this company — common stock
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 11, 2026 FForm 4 → | Sep 15, 5:31 pm EDT | Daniel J CastilloEVP & GM, EES | 1,618 | $356.32 | $576,530 | 14,687 | — | |
| Aug 17, 2026 SForm 4 → | Aug 19, 5:05 pm EDT | Akash KhuranaEVP, Chief Info & Digital Off. | 3,400 | $366.78 | $1,247,046 | 27,404 | −11.0% | |
| Aug 12, 2026 SForm 4 → | Aug 13, 5:19 pm EDT | Laura K ThompsonDirector | 270 | $368.45 | $99,482 | 10,720 | −2.46% | |
| Aug 4, 2026 PForm 4 → | Aug 5, 5:53 pm EDT | Daniel J CastilloEVP & GM, EES | 960 | $365.89 | $351,254 | 16,305 | +6.26% | |
| Jul 23, 2026 AForm 4 → | Jul 27, 4:45 pm EDT | Anthony S MarinoEVP & CHRO | 1,021 | — | — | 1,021 | — | |
| Jun 30, 2026 AForm 4 → | Jul 2, 4:39 pm EDT | Matthew S KulasaSVP, Corp. Controller & CAO | 1 | — | — | 3,147 | — | |
| Jun 30, 2026 AForm 4 → | Jul 2, 4:39 pm EDT | Hemant PorwalEVP Supply Chain & Operations | 3 | — | — | 16,621 | — | |
| Jun 30, 2026 AForm 4 → | Jul 2, 4:37 pm EDT | Laura K ThompsonDirector | 2 | — | — | 10,990 | — | |
| Jun 30, 2026 AForm 4 → | Jul 2, 4:36 pm EDT | Glynis BryanDirector | 6 | — | — | 4,125 | — | |
| Jun 30, 2026 AForm 4 → | Jul 2, 4:35 pm EDT | Akash KhuranaEVP, Chief Info & Digital Off. | 29 | — | — | 30,804 | — | |
| Jun 30, 2026 AForm 4 → | Jul 2, 4:33 pm EDT | Christine Ann WolfEVP & CHRO | 4 | — | — | 29,574 | — | |
| Jun 30, 2026 AForm 4 → | Jul 2, 4:32 pm EDT | Michael Lonon CarterDirector | 1 | — | — | 661 | — | |
| Jun 30, 2026 AForm 4 → | Jul 2, 4:30 pm EDT | Anne M CooneyDirector | 30 | $345.43 | $8,491 | 6,323 | — | |
| Jun 30, 2026 AForm 4 → | Jul 2, 4:27 pm EDT | Matthew J EspeDirector | 18 | — | — | 21,415 | — | |
| Jun 30, 2026 AForm 4 → | Jul 2, 4:25 pm EDT | Indraneel DevEVP & CFO | 24 | — | — | 16,880 | — | |
| Jun 30, 2026 AForm 4 → | Jul 2, 4:24 pm EDT | Sundaram NagarajanDirector | 33 | $345.43 | $7,813 | 7,267 | — | |
| Jun 30, 2026 AForm 4 → | Jul 2, 4:23 pm EDT | Daniel J CastilloEVP & GM, EES | 20 | — | — | 15,345 | — | |
| Jun 30, 2026 AForm 4 → | Jul 2, 4:22 pm EDT | Easwaran SundaramDirector | 112 | $345.43 | $31,250 | 14,660 | — | |
| Jun 30, 2026 AForm 4 → | Jul 2, 4:21 pm EDT | James CameronEVP & GM, Util & Broadband | 30 | — | — | 46,469 | — | |
| Jun 30, 2026 AForm 4 → | Jul 2, 4:21 pm EDT | David C WajsgrasDirector | 92 | $345.43 | $31,250 | 866 | — | |
| Jun 30, 2026 AFForm 4 → | Jul 2, 4:18 pm EDT | Dirk Waugh NaylorEVP & GM, Comm & Sec Solutions | 296 | $345.43 | $98,243 | 8,683 | — | |
| Jun 30, 2026 AForm 4 → | Jul 2, 4:18 pm EDT | James Louis SingletonDirector | 28 | — | — | 37,673 | — | |
| Jun 30, 2026 AForm 4 → | Jul 2, 4:17 pm EDT | John EngelChairman, President & CEO | 31 | — | — | 478,977 | — | |
| Jun 30, 2026 AForm 4 → | Jul 2, 4:16 pm EDT | Diane LazzarisEVP and General Counsel | 4 | — | — | 19,615 | — |
Reported at this company — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Aug 4, 2026 AForm 4 → | Aug 5, 5:53 pm EDT | Daniel J CastilloEVP & GM, EES | 914 | — | — | 914 | — | |
| Jul 23, 2026 AForm 4 → | Jul 27, 4:45 pm EDT | Anthony S MarinoEVP & CHRO | 2,335 | — | — | 2,335 | — |