WCN's three largest insider shareholders as of June 09, 2026 are Ronald J Mittelstaedt (President Ceo, 251.02K shares), Worthing Jackman (President And Ceo, 149.16K shares), Worthing Jackman (President And Ceo, 123.05K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Daniel L Florness | - | 154 | 0 | 03 Apr, 2026 |
| Ronald J Mittelstaedt | President Ceo | 251,017 | 0 | 20 Feb, 2026 |
| William J Razzouk | - | 0 | 5,584 | 10 Aug, 2022 |
| Darrell W Chambliss | Evp Coo | 92,000 | 0 | 10 Jun, 2025 |
| Michael W Harlan | - | 8,575 | 0 | 18 Feb, 2026 |
| David M Hall | Sr. Vice President Sales | 5,099 | 0 | 23 Feb, 2022 |
| James Little | Executive Vp Engineering | 37,000 | 0 | 20 Feb, 2026 |
| Eric Hansen | Senior Vice President And Cio | 19,350 | 0 | 20 Feb, 2026 |
| Domenic Pio | Sr Vp Operations | 9,093 | 0 | 18 Feb, 2026 |
| Edward E Guillet | - | 15,171 | 0 | 18 Feb, 2026 |
| Worthing Jackman | President And Ceo | 149,156 | 0 | 22 Feb, 2023 |
| David Eddie | Sr Vp Performance Optimization | 30,647 | 0 | 21 Feb, 2024 |
| Patrick James Shea | Exec Vp, General Counsel Sec | 27,237 | 0 | 20 Feb, 2026 |
| Carl Sparks | - | 728 | 0 | 18 Feb, 2026 |
| Matthew Stephen Black | Sr Vp Chief Tax Officer | 43,514 | 0 | 20 Feb, 2026 |
| Mary Anne Whitney | Executive Vice President Cfo | 62,435 | 0 | 20 Feb, 2026 |
| Susan Netherton | Sr Vp People, Training Dev | 14,730 | 0 | 20 Feb, 2026 |
| Robert Michael Cloninger | Sr Vp, Deputy General Counsel | 14,477 | 0 | 20 Feb, 2026 |
| Susan Lee | - | 12,204 | 0 | 18 Feb, 2026 |
| Larry Sanford Hughes | - | 11,384 | 0 | 21 Feb, 2024 |
| Andrea E. Bertone | - | 288 | 0 | 18 Feb, 2026 |
| Elise Lipman Jordan | - | 3,224 | 0 | 18 Feb, 2026 |
| Jason Craft | Executive Vice President Coo | 34,361 | 0 | 20 Feb, 2026 |
| Cherylyn Harley Lebon | - | 698 | 0 | 18 Feb, 2026 |
| Philip Rivard | Sr Vp Business Development | 3,234 | 0 | 20 Feb, 2026 |
| Iii Robert Nielsen | Sr Vp Operations | 5,377 | 0 | 20 Feb, 2026 |
| Aaron Bradley | Sr Vp Performance Optimization | 8,582 | 0 | 20 Feb, 2026 |
| Derek Tan | Sr Vp Chief Accounting Officer | 1,404 | 0 | 06 Mar, 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 Apr, 2026 | Daniel L Florness | Common Shares | A | 332 | $0.00 | 332 | D | M |
| 01 Apr, 2026 | Daniel L Florness | Common Shares | D | 178 | $162.98 | 154 | D | F |
| 01 Apr, 2026 | Daniel L Florness | Deferred Share Units | A | 419 | $0.00 | 419 | D | A |
| 01 Apr, 2026 | Daniel L Florness | Restricted Share Units | A | 663 | $0.00 | 663 | D | A |
| 01 Apr, 2026 | Daniel L Florness | Restricted Share Units | D | 332 | $0.00 | 331 | D | M |
| 04 Mar, 2026 | Derek Tan | Common Shares | D | 1,173 | $171.03 | 1,404 | D | S |
| 18 Feb, 2026 | Susan Netherton | Common Shares | A | 635 | $0.00 | 14,980 | D | M |
| 18 Feb, 2026 | Patrick James Shea | Common Shares | A | 1,255 | $0.00 | 27,731 | D | M |
| 18 Feb, 2026 | Matthew Stephen Black | Common Shares | A | 804 | $0.00 | 43,831 | D | M |
| 18 Feb, 2026 | Iii Robert Nielsen | Common Shares | A | 801 | $0.00 | 5,693 | D | M |
| 18 Feb, 2026 | Eric Hansen | Common Shares | A | 754 | $0.00 | 19,647 | D | M |
| 18 Feb, 2026 | Mary Anne Whitney | Common Shares | A | 1,436 | $0.00 | 63,001 | D | M |
| 18 Feb, 2026 | Robert Michael Cloninger | Common Shares | A | 635 | $0.00 | 14,727 | D | M |
| 18 Feb, 2026 | Ronald J Mittelstaedt | Common Shares | A | 878 | $0.00 | 251,363 | D | M |
| 18 Feb, 2026 | Aaron Bradley | Common Shares | A | 310 | $0.00 | 8,704 | D | M |
| 18 Feb, 2026 | James Little | Common Shares | A | 1,224 | $0.00 | 37,482 | D | M |
| 18 Feb, 2026 | Mary Anne Whitney | Common Shares | A | 1,436 | $0.00 | 63,001 | D | M |
| 18 Feb, 2026 | Jason Craft | Common Shares | A | 842 | $0.00 | 34,693 | D | M |
| 18 Feb, 2026 | Philip Rivard | Common Shares | A | 640 | $0.00 | 3,486 | D | M |
| 18 Feb, 2026 | Mary Anne Whitney | Common Shares | D | 566 | $162.76 | 62,435 | D | F |