As of August 04, 2026, Wesco International's top three insider holders are Equity Investors Vii, L.P. Green (TenPercentOwner, 2.52Mn shares), John Engel (Chairman, President Ceo, 478.95K shares), David S. Schulz (Evp Former Cfo, 108.99K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Bobby J Griffin | - | 32,254 | 0 | 02 Apr, 2026 |
| Matthew J Espe | - | 21,397 | 0 | 02 Apr, 2026 |
| David C Wajsgras | - | 774 | 0 | 02 Apr, 2026 |
| Steven A Raymund | - | 25,628 | 0 | 02 Apr, 2026 |
| Glynis Bryan | - | 4,119 | 0 | 02 Apr, 2026 |
| John Engel | Chairman, President Ceo | 478,946 | 0 | 02 Apr, 2026 |
| Ted A Dosch | Evp, Strategy Cto | 25,965 | 0 | 06 Jul, 2022 |
| James Louis Singleton | - | 39,645 | 0 | 02 Apr, 2026 |
| Diane Lazzaris | Evp And General Counsel | 29,521 | 0 | 02 Apr, 2026 |
| Sundaram Nagarajan | - | 7,234 | 0 | 02 Apr, 2026 |
| Christine Ann Wolf | Evp Chro | 32,008 | 0 | 02 Apr, 2026 |
| Daniel J Castillo | Evp Gm, Ees | 15,325 | 0 | 02 Apr, 2026 |
| Laura K Thompson | - | 10,987 | 0 | 02 Apr, 2026 |
| David S. Schulz | Evp Former Cfo | 108,989 | 0 | 02 Apr, 2026 |
| Matthew S Kulasa | Svp, Corp. Controller Cao | 4,176 | 0 | 02 Apr, 2026 |
| Equity Investors Vii, L.P. Green | - | 2,522,415 | 0 | 09 May, 2024 |
| Anne M Cooney | - | 6,293 | 0 | 02 Apr, 2026 |
| William Clayton Geary | Evp Gm, Comm Sec Solutions | 55,904 | 0 | 02 Jul, 2025 |
| Easwaran Sundaram | - | 14,549 | 0 | 02 Apr, 2026 |
| Indraneel Dev | Evp Cfo | 16,856 | 0 | 02 Apr, 2026 |
| Nelson John Iii Squires | Retiring Evp Gm, Ees | 48,634 | 0 | 02 Oct, 2025 |
| James Cameron | Evp Gm, Util Broadband | 46,439 | 0 | 02 Apr, 2026 |
| Hemant Porwal | Evp Supply Chain Operations | 19,388 | 0 | 02 Apr, 2026 |
| Akash Khurana | Evp, Chief Info Digital Off. | 34,775 | 0 | 02 Apr, 2026 |
| Dirk Waugh Naylor | Evp Gm, Comm Sec Solutions | 12,909 | 0 | 02 Apr, 2026 |
| Michael Lonon Carter | - | 660 | 0 | 02 Apr, 2026 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 31 Mar, 2026 | Hemant Porwal | Common Stock | A | 3 | $0.00 | 19,388 | D | A |
| 31 Mar, 2026 | Dirk Waugh Naylor | Common Stock | A | 15 | $0.00 | 12,909 | D | A |
| 31 Mar, 2026 | Indraneel Dev | Common Stock | A | 39 | $0.00 | 16,856 | D | A |
| 31 Mar, 2026 | Bobby J Griffin | Common Stock | A | 53 | $0.00 | 32,184 | D | A |
| 31 Mar, 2026 | Steven A Raymund | Common Stock | A | 45 | $0.00 | 25,514 | D | A |
| 31 Mar, 2026 | Glynis Bryan | Common Stock | A | 8 | $0.00 | 4,119 | D | A |
| 31 Mar, 2026 | Matthew S Kulasa | Common Stock | A | 1 | $0.00 | 4,176 | D | A |
| 31 Mar, 2026 | David C Wajsgras | Common Stock | A | 1 | $0.00 | 660 | D | A |
| 31 Mar, 2026 | Anne M Cooney | Common Stock | A | 7 | $0.00 | 6,264 | D | A |
| 31 Mar, 2026 | Michael Lonon Carter | Common Stock | A | 1 | $0.00 | 660 | D | A |
| 31 Mar, 2026 | Christine Ann Wolf | Common Stock | A | 4 | $0.00 | 32,008 | D | A |
| 31 Mar, 2026 | James Louis Singleton | Common Stock | A | 35 | $0.00 | 39,645 | D | A |
| 31 Mar, 2026 | David S. Schulz | Common Stock | A | 6 | $0.00 | 108,989 | D | A |
| 31 Mar, 2026 | Easwaran Sundaram | Common Stock | A | 26 | $0.00 | 14,434 | D | A |
| 31 Mar, 2026 | Christine Ann Wolf | Common Stock | A | 4 | $0.00 | 32,008 | D | A |
| 31 Mar, 2026 | Laura K Thompson | Common Stock | A | 3 | $0.00 | 10,987 | D | A |
| 31 Mar, 2026 | Matthew J Espe | Common Stock | A | 22 | $0.00 | 21,397 | D | A |
| 31 Mar, 2026 | Diane Lazzaris | Common Stock | A | 5 | $0.00 | 29,521 | D | A |
| 31 Mar, 2026 | Christine Ann Wolf | Common Stock | A | 4 | $0.00 | 32,008 | D | A |
| 31 Mar, 2026 | Daniel J Castillo | Common Stock | A | 1,400 | $266.06 | 15,300 | D | P |