Wesco International Inc
WCC- Exchange
- NYSE
- Industry
- Wholesale-Electrical Apparatus & Equipment, Wiring Supplies
- SEC CIK
- 0000929008
In the last 90 days, Wesco International Inc insiders filed 1 open-market purchase and 2 sales; 704 institutions reported holding it in 13F filings for Q2 2026, worth $16.2B in total; Baupost Group is the only superinvestor holding it.
Open-market trades, last 90 days
Open-market purchases (P) and sales (S) by Wesco International Inc insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.
- Open-market buys
- 1 filing
- 1 insider, $351.3K in total
- Open-market sells
- 2 filings
- 2 insiders, $1.35M in total
- Insiders trading
- 3
- Net value
- −$995.3K
- Purchases minus sales
Insider roster
Directors, officers and 10% owners who have filed a Form 4 for Wesco International Inc, current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.
| Name | Title | Last reported holding | Last filing | Filings, past year |
|---|---|---|---|---|
| Castillo Daniel J | EVP & GM, EES | 14,687 | Sep 15, 2026 | 7 |
| Khurana Akash | EVP, Chief Info & Digital Off. | 27,404 | Aug 19, 2026 | 8 |
| Thompson Laura K | Director | 10,720 | Aug 13, 2026 | 6 |
| Marino Anthony S | EVP & CHRO | 1,021 | Jul 27, 2026 | 1 |
| Kulasa Matthew S | SVP, Corp. Controller & CAO | 3,147 | Jul 2, 2026 | 9 |
| Porwal Hemant | EVP Supply Chain & Operations | 16,621 | Jul 2, 2026 | 8 |
| Bryan Glynis | Director | 4,125 | Jul 2, 2026 | 5 |
| Wolf Christine Ann | EVP & CHRO | 29,574 | Jul 2, 2026 | 10 |
| Carter Michael Lonon | Director | 661 | Jul 2, 2026 | 3 |
| Cooney Anne M | Director | 6,323 | Jul 2, 2026 | 5 |
| Espe Matthew J | Director | 21,415 | Jul 2, 2026 | 5 |
| Dev Indraneel | EVP & CFO | 16,880 | Jul 2, 2026 | 3 |
| Nagarajan Sundaram | Director | 7,267 | Jul 2, 2026 | 5 |
| Sundaram Easwaran | Director | 14,660 | Jul 2, 2026 | 5 |
| Cameron James | EVP & GM, Util & Broadband | 46,469 | Jul 2, 2026 | 6 |
| Wajsgras David C | Director | 866 | Jul 2, 2026 | 3 |
| Naylor Dirk Waugh | EVP & GM, Comm & Sec Solutions | 8,683 | Jul 2, 2026 | 8 |
| Singleton James Louis | Director | 37,673 | Jul 2, 2026 | 6 |
| Engel John | Chairman, President & CEO | 478,977 | Jul 2, 2026 | 8 |
| Lazzaris Diane | EVP and General Counsel | 19,615 | Jul 2, 2026 | 8 |
| Schulz David S. | EVP & Former CFO | 77,038 | May 7, 2026 | 8 |
| Griffin Bobby J | Director | 32,254 | Apr 2, 2026 | 4 |
| Raymund Steven A | Director | 25,628 | Apr 2, 2026 | 5 |
| Squires Nelson John III | Retiring EVP & GM, EES | 48,634 | Oct 2, 2025 | 1 |
| Geary William Clayton | EVP & GM, Comm & Sec Solutions | 55,904 | Jul 2, 2025 | 0 |
| Leonard Green & Partners, L.P. | 10% Owner | 2,522,415 | May 9, 2024 | 0 |
| LGP Management Inc | 10% Owner | 2,522,415 | May 9, 2024 | 0 |
| Green Equity Investors Side VII, L.P. | 10% Owner | 2,522,415 | May 9, 2024 | 0 |
| Green Equity Investors VII, L.P. | 10% Owner | 2,522,415 | May 9, 2024 | 0 |
| GEI Capital VII, LLC | 10% Owner | 2,522,415 | May 9, 2024 | 0 |
| Dosch Ted A | EVP, Strategy & CTO | 25,965 | Jul 6, 2022 | 0 |
| Morgan John K | Director | – | Feb 22, 2022 | 0 |
Insider trades
Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Nov 12, 2025 (view filing) | Nov 11 | 1 day | Wolf Christine AnnEVP & CHRO | SSale | −4.68K | $259.52 | −$1.22M | −13.4%30.2K after | 2 lots |
| Feb 18, 2026 (view filing) | Feb 17-18 | 1 day | Lazzaris DianeEVP and General Counsel | SSale | −20.0K | $304.67 | −$6.11M | −41.0%28.9K after | 9 lots |
| Feb 20, 2026 (view filing) | Feb 18 | 2 days | Kulasa Matthew SSVP, Corp. Controller & CAO | SSale | −73 | $307.03 | −$22.4K | −1.8%4.02K after | |
| Mar 6, 2026 (view filing) | Mar 5 | 1 day | Schulz David S.EVP & Former CFO | SSale | −15.4K | $282.97 | −$4.37M | −12.4%109.0K after | 2 lots |
| Mar 6, 2026 (view filing) | Mar 5 | 1 day | Wolf Christine AnnEVP & CHRO | SSale | −844 | $287.60 | −$242.7K | −2.6%32.0K after | |
| Apr 2, 2026 (view filing) | Mar 31 | 2 days | Castillo Daniel JEVP & GM, EES | PPurchase | +1.40K | $266.06 | +$372.5K | +10.1%15.3K after | |
| May 7, 2026 (view filing) | May 6 | 1 day | Schulz David S.EVP & Former CFO | SSale | −32.0K | $360.44 | −$11.5M | −29.3%77.0K after | 5 lots |
| May 7, 2026 (view filing) | May 6 | 1 day | Engel JohnChairman, President & CEO | SSale | −79.4K | $358.75 | −$28.5M | −14.2%478.9K after | 9 lots |
| May 7, 2026 (view filing) | May 5 | 2 days | Naylor Dirk WaughEVP & GM, Comm & Sec Solutions | SSale | −3.95K | $351.10 | −$1.39M | −30.6%8.96K after | 4 lots |
| May 7, 2026 (view filing) | May 5 | 2 days | Singleton James LouisDirector | SSale | −2.00K | $353.37 | −$706.7K | −5.0%37.6K after | |
| May 7, 2026 (view filing) | May 5-6 | 2 days | Wolf Christine AnnEVP & CHRO | SSale | −4.99K | $353.25 | −$1.76M | −14.4%29.6K after | 2 lots |
| May 7, 2026 (view filing) | May 6 | 1 day | Khurana AkashEVP, Chief Info & Digital Off. | SSale | −4.00K | $359.13 | −$1.44M | −11.5%30.8K after | 4 lots |
| May 7, 2026 (view filing) | May 5 | 2 days | Kulasa Matthew SSVP, Corp. Controller & CAO | SSale | −1.03K | $351.86 | −$362.4K | −24.7%3.15K after | |
| May 7, 2026 (view filing) | May 6 | 1 day | Lazzaris DianeEVP and General Counsel | SSale | −9.91K | $359.48 | −$3.56M | −33.6%19.6K after | 3 lots |
| May 8, 2026 (view filing) | May 6 | 2 days | Porwal HemantEVP Supply Chain & Operations | SSale | −2.77K | $360.64 | −$999.0K | −14.3%16.6K after | |
| May 11, 2026 (view filing) | May 11 | Same day | Porwal HemantEVP Supply Chain & Operations | SSale | −4.45K | $363.21 | −$1.61M | −21.1%16.6K after | |
| Aug 5, 2026 (view filing)5:53 PM ET | Aug 4 | 1 day | Castillo Daniel JEVP & GM, EES | PPurchase | +960 | $365.89 | +$351.3K | +6.3%16.3K after | |
| Aug 13, 2026 (view filing)5:19 PM ET | Aug 12 | 1 day | Thompson Laura KDirector | SSale | −270 | $368.45 | −$99.5K | −2.5%10.7K after | |
| Aug 19, 2026 (view filing)5:05 PM ET | Aug 17 | 2 days | Khurana AkashEVP, Chief Info & Digital Off. | SSale | −3.40K | $366.78 | −$1.25M | −11.0%27.4K after | 3 lots |