| Insiders | Shares | % | Avg Price | Total $ | |
|---|---|---|---|---|---|
| Buys | 0 | ||||
| Sells | 9 | -75,373 | 100% | $112.59 | -$8,485,941 |
| Net | -9 | -75,373 | -100% | -$8,485,941 |
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Report Date |
|---|---|---|---|---|---|
| Edmond Coletta | President | $14,119,176 | -$2,616,907 | -16% | 08 Dec 2025 |
| Edwin D. Johnson | President & Coo | $9,485,544 | 03 Jun 2022 | ||
| DOUGLAS R. CASELLA | VICE CHAIRMAN, BD OF DIRECTORS, Director | $9,436,320 | -$676,807 | -6.7% | 08 Dec 2025 |
| JAMES F. CALLAHAN JR | Director | $6,398,822 | 02 Jun 2021 | ||
| Christopher Heald | Vp & Chief Accounting Officer | $3,024,685 | 15 Mar 2022 | ||
| Shelley E. Sayward | Senior Vp & General Counsel | $2,515,486 | -$281,713 | -10% | 12 Mar 2025 |
| Emily Nagle Green | Director | $2,026,256 | -$99,748 | -4.7% | 05 Nov 2025 |
| Paul Ligon | SR VP of Sustainable Growth | $1,889,804 | -$531,604 | -22% | 04 Aug 2025 |
| MICHAEL K. BURKE | Director | $1,883,375 | 05 Jun 2025 | ||
| JOHN W. CASELLA | CHIEF EXECUTIVE OFFICER, Director | $1,443,782 | -$4,001,257 | -73% | 08 May 2025 |
| JOSEPH DOODY | Director | $1,307,179 | 05 Jun 2025 | ||
| Michael Battles | Director | $978,484 | 05 Jun 2025 | ||
| Rose M. Kirk | Director | $926,197 | 05 Jun 2025 | ||
| Sean Steves | Sr VP & COO of SW Ops | $774,207 | -$85,660 | -10% | 12 Mar 2025 |
| Gary Sova | Director | $738,354 | 05 Jun 2025 | ||
| WILLIAM P. HULLIGAN | Director | $733,402 | 05 Jun 2025 | ||
| Kevin Drohan | Vp & Chief Accounting Officer | $591,240 | -$148,819 | -20% | 12 Mar 2025 |
| Bradford Helgeson | Executive VP and CFO | $437,461 | -$43,427 | -9% | 07 Nov 2025 |
| Insider | Symbol | Class | Transaction | % | Value $ | * Price $ | Shares | Shares Owned | Date | Ownership |
|---|