Based on data from the past 90 days ending February 19, 2026, Wesco International's three largest insider shareholders are TenPercentOwner Equity Investors Vii, L.P. Green (2.52Mn shares), Chairman And President & Ceo John Engel (475.67K shares), Evp & Cfo David S. Schulz (110.30K shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Equity Investors Vii, L.P. Green | 2,522,415 | 09 May, 2024 | |
| John Engel | Chairman And President & Ceo | 475,672 | 05 Jan, 2026 |
| David S. Schulz | Evp & Cfo | 110,299 | 05 Jan, 2026 |
| William Clayton Geary | Evp & Gm And Comm & Sec Solutions | 55,904 | 02 Jul, 2025 |
| Nelson John Iii Squires | Retiring Evp & Gm And Ees | 48,634 | 02 Oct, 2025 |
| James Cameron | Evp & Gm And Util & Broadband | 45,792 | 05 Jan, 2026 |
| Diane Lazzaris | Evp And General Counsel | 45,408 | 05 Jan, 2026 |
| James Louis Singleton | 38,951 | 05 Jan, 2026 | |
| Akash Khurana | Evp And Chief Info & Digital Off. | 34,142 | 05 Jan, 2026 |
| Bobby J Griffin | 31,473 | 05 Jan, 2026 | |
| Christine Ann Wolf | Evp & Chro | 30,072 | 05 Jan, 2026 |
| Ted A Dosch | Evp And Strategy & Cto | 25,965 | 06 Jul, 2022 |
| Steven A Raymund | 24,817 | 05 Jan, 2026 | |
| Matthew J Espe | 20,716 | 05 Jan, 2026 | |
| Hemant Porwal | Evp Supply Chain & Operations | 19,150 | 05 Jan, 2026 |
| Easwaran Sundaram | 13,749 | 05 Jan, 2026 | |
| Daniel J Castillo | Evp & Gm And Ees | 12,294 | 05 Jan, 2026 |
| Dirk Waugh Naylor | Evp & Gm And Comm & Sec Solutions | 11,511 | 05 Jan, 2026 |
| Laura K Thompson | 10,332 | 05 Jan, 2026 | |
| Sundaram Nagarajan | 6,534 | 05 Jan, 2026 | |
| Anne M Cooney | 5,603 | 05 Jan, 2026 | |
| Glynis Bryan | 3,453 | 05 Jan, 2026 | |
| Matthew S Kulasa | Svp And Corp. Controller & Cao | 3,322 | 05 Jan, 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 |
|---|---|---|---|---|---|---|---|---|
| 01 Mar, 2028 | David S. Schulz | Common Stock | D | 1,867 | $167.07 | 100,703 | D | S |
| 31 Dec, 2025 | Bobby J Griffin | Common Stock | A | 79 | $244.64 | 31,473 | D | A |
| 31 Dec, 2025 | Bobby J Griffin | Common Stock | A | 52 | $0.00 | 31,394 | D | A |
| 31 Dec, 2025 | Matthew J Espe | Common Stock | A | 21 | $0.00 | 20,716 | D | A |
| 31 Dec, 2025 | Steven A Raymund | Common Stock | A | 42 | $0.00 | 24,817 | D | A |
| 31 Dec, 2025 | Glynis Bryan | Common Stock | A | 6 | $0.00 | 3,453 | D | A |
| 31 Dec, 2025 | John Engel | Common Stock | A | 47 | $0.00 | 475,672 | D | A |
| 31 Dec, 2025 | James Louis Singleton | Common Stock | A | 34 | $0.00 | 38,951 | D | A |
| 31 Dec, 2025 | Diane Lazzaris | Common Stock | A | 7 | $0.00 | 45,408 | D | A |
| 31 Dec, 2025 | Sundaram Nagarajan | Common Stock | A | 128 | $244.64 | 6,534 | D | A |
| 31 Dec, 2025 | Sundaram Nagarajan | Common Stock | A | 12 | $0.00 | 6,406 | D | A |
| 31 Dec, 2025 | Christine Ann Wolf | Common Stock | A | 6 | $0.00 | 30,072 | D | A |
| 31 Dec, 2025 | Daniel J Castillo | Common Stock | A | 23 | $0.00 | 12,294 | D | A |
| 31 Dec, 2025 | Laura K Thompson | Common Stock | A | 4 | $0.00 | 10,332 | D | A |
| 31 Dec, 2025 | David S. Schulz | Common Stock | A | 12 | $0.00 | 110,299 | D | A |
| 31 Dec, 2025 | Matthew S Kulasa | Common Stock | A | 2 | $0.00 | 3,322 | D | A |
| 31 Dec, 2025 | Anne M Cooney | Common Stock | A | 32 | $244.64 | 5,603 | D | A |
| 31 Dec, 2025 | Anne M Cooney | Common Stock | A | 7 | $0.00 | 5,571 | D | A |
| 31 Dec, 2025 | Easwaran Sundaram | Common Stock | A | 128 | $244.64 | 13,749 | D | A |
| 31 Dec, 2025 | Easwaran Sundaram | Common Stock | A | 25 | $0.00 | 13,622 | D | A |