WESCO International, Inc. (WCC) Insider Trading
Over the last 3 months, WCC insiders made 1 open-market buy and 4 sales, a net sale of -$995K (SEC Form 4). Over the last 6 months, 444 institutions increased and 504 reduced their position (13F).
Insider Activity
Sentiment
21/100
Buys (3m)
1
Sells (3m)
4
Net (3m)
-$995.3K
Insiders buyingFirst buy in 1 quarters
Insider trades by month Buys Sells
Feb
Mar
Apr
May
Aug
Context3-month price -6.5%Institutions accumulating (13F)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Aug 19, 2026 | Khurana Akashofficer: EVP, Chief Info & Digital Off. | Sell | 1,560 | $366.10 |
| Aug 19, 2026 | Khurana Akashofficer: EVP, Chief Info & Digital Off. | Sell | 1,480 | $367.13 |
| Aug 19, 2026 | Khurana Akashofficer: EVP, Chief Info & Digital Off. | Sell | 360 | $368.27 |
| Aug 13, 2026 | Thompson Laura Kdirector | Sell | 270 | $368.45 |
| Aug 5, 2026 | Castillo Daniel Jofficer: EVP & GM, EES | Buy | 960 | $365.89 |
| Aug 5, 2026 | Castillo Daniel Jofficer: EVP & GM, EES | Grant | 914 | $374.10 |
| Jul 27, 2026 | Marino Anthony Sofficer: EVP & CHRO | Grant | 2,335 | $330.66 |
| Jul 27, 2026 | Marino Anthony Sofficer: EVP & CHRO | Grant | 1,021 | — |
| Jul 2, 2026 | Cooney Anne Mdirector | Grant | 5 | — |
| Jul 2, 2026 | Carter Michael Lonondirector | Grant | 1 | — |
| Jul 2, 2026 | Thompson Laura Kdirector | Grant | 2 | — |
| Jul 2, 2026 | Khurana Akashofficer: EVP, Chief Info & Digital Off. | Grant | 29 | — |
| Jul 2, 2026 | Naylor Dirk Waughofficer: EVP & GM, Comm & Sec Solutions | Tax | 284 | $345.43 |
| Jul 2, 2026 | NAGARAJAN SUNDARAMdirector | Grant | 23 | $345.43 |
| Jul 2, 2026 | Kulasa Matthew Sofficer: SVP, Corp. Controller & CAO | Grant | 1 | — |
| Jul 2, 2026 | Naylor Dirk Waughofficer: EVP & GM, Comm & Sec Solutions | Grant | 12 | — |
| Jul 2, 2026 | Cooney Anne Mdirector | Grant | 25 | $345.43 |
| Jul 2, 2026 | NAGARAJAN SUNDARAMdirector | Grant | 10 | — |
| Jul 2, 2026 | WAJSGRAS DAVID Cdirector | Grant | 90 | $345.43 |
| Jul 2, 2026 | BRYAN GLYNISdirector | Grant | 6 | — |
| Jul 2, 2026 | Castillo Daniel Jofficer: EVP & GM, EES | Grant | 20 | — |
| Jul 2, 2026 | Cameron Jamesofficer: EVP & GM, Util & Broadband | Grant | 30 | — |
| Jul 2, 2026 | Wolf Christine Annofficer: EVP & CHRO | Grant | 4 | — |
| Jul 2, 2026 | Lazzaris Dianeofficer: EVP and General Counsel | Grant | 4 | — |
| Jul 2, 2026 | Porwal Hemantofficer: EVP Supply Chain & Operations | Grant | 3 | — |
| Jul 2, 2026 | Sundaram Easwarandirector | Grant | 21 | — |
| Jul 2, 2026 | ESPE MATTHEW Jdirector | Grant | 18 | — |
| Jul 2, 2026 | Dev Indraneelofficer: EVP & CFO | Grant | 24 | — |
| Jul 2, 2026 | Sundaram Easwarandirector | Grant | 90 | $345.43 |
| Jul 2, 2026 | Singleton James Louisdirector | Grant | 28 | — |
Source: WCC SEC Form 4 filings, latest Aug 19, 2026. For informational purposes only — not investment advice.
Institutional activity (13F)
How institutions changed their WCC positions over the last 6 months (SEC Form 13F).
Increased
444
New positions
214
Reduced
504
Sold out
40
Largest moves
| Institution | Action | Shares | Filed |
|---|---|---|---|
| BLACKROCK, INC. | Increased | 9.4M | May 13, 2026 |
| BlackRock, Inc. | Reduced | 9.0M | Aug 7, 2026 |
| WELLINGTON MANAGEMENT GROUP LLP | Increased | 3.6M | May 15, 2026 |
| DIMENSIONAL FUND ADVISORS LP | Reduced | 2.2M | May 7, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 2.2M | Aug 13, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 2.2M | May 15, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | New Position | 2.1M | May 8, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Reduced | 2.1M | Aug 13, 2026 |
| WELLINGTON MANAGEMENT GROUP LLP | Reduced | 2.0M | Aug 14, 2026 |
| DIMENSIONAL FUND ADVISORS LP | Reduced | 2.0M | Aug 11, 2026 |
| STATE STREET CORP | Increased | 1.5M | Aug 7, 2026 |
| INVESCO LTD. | Increased | 1.5M | May 12, 2026 |
| STATE STREET CORP | Increased | 1.5M | May 15, 2026 |
| BAUPOST GROUP LLC/MA | Increased | 1.4M | May 14, 2026 |
| JANE STREET GROUP, LLC | Increased | 1.0M | Aug 14, 2026 |
Source: SEC Form 13F filings. For informational purposes only — not investment advice.