Casella Waste Systems, Inc. engages in the provision of solid waste management services. It operates through the following segments: Eastern, Western, Mid-Atlantic, and Resource Solutions. The Eastern segment involves the operation of landfills located in Bethlehem, New Hampshire, and West Old Town, Maine. The Western region segment includes the management of landfills in Vermont and New York. The Mid-Atlantic consists of collection facilities and transfer station facility. The Resource Solutions segment focuses on the provision of materials processing, industrial recycling, organics, and resource management service. The company was founded in 1975 and is headquartered in Rutland, VT. |  |
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| Insider Trading |
Relationship |
Date |
Transaction |
Cost |
#Shares |
Value ($) |
#Shares Total |
SEC Form 4 |
| CASELLA JOHN W | Director | Mar 16 '26 | Sale | 87.77 | 1,744 | 153,071 | 30,795 | Mar 16 04:54 PM | | CASELLA JOHN W | Director | Mar 12 '26 | Sale | 90.06 | 963 | 86,728 | 32,539 | Mar 16 04:54 PM | | Coletta Edmond | PRESIDENT & CEO | Mar 16 '26 | Sale | 87.81 | 988 | 86,756 | 152,618 | Mar 16 04:54 PM | | Coletta Edmond | PRESIDENT & CEO | Mar 12 '26 | Sale | 89.80 | 377 | 33,855 | 153,606 | Mar 16 04:54 PM | | Drohan Kevin | VP & CHIEF ACCOUNTING OFFICER | Mar 16 '26 | Sale | 87.73 | 85 | 7,457 | 7,873 | Mar 16 04:53 PM | | Drohan Kevin | VP & CHIEF ACCOUNTING OFFICER | Mar 12 '26 | Sale | 89.52 | 55 | 4,924 | 7,958 | Mar 16 04:53 PM | | Steves Sean | Sr VP & COO of SW Ops | Mar 16 '26 | Sale | 87.80 | 197 | 17,297 | 9,375 | Mar 16 04:53 PM | | Steves Sean | Sr VP & COO of SW Ops | Mar 12 '26 | Sale | 89.71 | 97 | 8,702 | 9,572 | Mar 16 04:53 PM | | Sayward Shelley E. | SENIOR VP & GENERAL COUNSEL | Mar 16 '26 | Sale | 87.73 | 362 | 31,758 | 28,369 | Mar 16 04:53 PM | | Sayward Shelley E. | SENIOR VP & GENERAL COUNSEL | Mar 12 '26 | Sale | 89.71 | 129 | 11,573 | 28,731 | Mar 16 04:53 PM | | Helgeson Bradford John | Executive VP and CFO | Mar 16 '26 | Sale | 87.73 | 405 | 35,531 | 7,342 | Mar 16 04:52 PM | | Coletta Edmond | Officer | Mar 16 '26 | Proposed Sale | 87.81 | 988 | 86,761 | | Mar 16 04:50 PM | | John W. Casella | Officer | Mar 16 '26 | Proposed Sale | 87.77 | 1,744 | 153,073 | | Mar 16 04:45 PM | | Helgeson Bradford John | Officer | Mar 16 '26 | Proposed Sale | 87.73 | 405 | 35,531 | | Mar 16 04:08 PM | | Steves Sean | Officer | Mar 16 '26 | Proposed Sale | 87.80 | 197 | 17,296 | | Mar 16 04:04 PM | | Drohan Kevin | Officer | Mar 16 '26 | Proposed Sale | 87.73 | 85 | 7,457 | | Mar 16 03:58 PM | | Sayward Shelley E. | Officer | Mar 16 '26 | Proposed Sale | 87.73 | 362 | 31,758 | | Mar 16 03:45 PM | | CASELLA JOHN W | Officer | Mar 12 '26 | Proposed Sale | 90.01 | 963 | 86,682 | | Mar 12 04:12 PM | | Coletta Edmond | Officer | Mar 12 '26 | Proposed Sale | 89.68 | 377 | 33,808 | | Mar 12 03:09 PM | | Steves Sean | Officer | Mar 12 '26 | Proposed Sale | 89.24 | 97 | 8,656 | | Mar 12 02:55 PM | | Sayward Shelley E. | Officer | Mar 12 '26 | Proposed Sale | 89.35 | 129 | 11,527 | | Mar 12 01:39 PM | | Drohan Kevin | Officer | Mar 12 '26 | Proposed Sale | 88.68 | 55 | 4,878 | | Mar 12 01:11 PM | | Steves Sean | Sr VP & COO of SW Ops | Feb 27 '26 | Sale | 92.89 | 1,199 | 111,375 | 9,669 | Mar 02 04:43 PM | | Drohan Kevin | VP & CHIEF ACCOUNTING OFFICER | Feb 27 '26 | Sale | 92.61 | 675 | 62,512 | 7,462 | Mar 02 04:42 PM | | Coletta Edmond | PRESIDENT | Feb 27 '26 | Sale | 93.70 | 3,812 | 357,184 | 147,091 | Mar 02 04:42 PM | | CASELLA JOHN W | CHIEF EXECUTIVE OFFICER | Feb 27 '26 | Sale | 93.10 | 6,726 | 626,191 | 27,989 | Mar 02 04:42 PM | | Sayward Shelley E. | SENIOR VP & GENERAL COUNSEL | Feb 27 '26 | Sale | 92.91 | 1,591 | 147,820 | 27,206 | Mar 02 04:41 PM | | CASELLA JOHN W | Officer | Feb 27 '26 | Proposed Sale | 93.35 | 6,900 | 644,115 | | Feb 27 03:52 PM | | Sayward Shelley E. | Officer | Feb 27 '26 | Proposed Sale | 92.91 | 1,591 | 147,820 | | Feb 27 02:46 PM | | Steves Sean | Officer | Feb 27 '26 | Proposed Sale | 92.89 | 1,199 | 111,377 | | Feb 27 02:41 PM | | Coletta Edmond | Officer | Feb 27 '26 | Proposed Sale | 93.95 | 4,000 | 375,800 | | Feb 27 02:37 PM | | Drohan Kevin | Officer | Feb 27 '26 | Proposed Sale | 92.61 | 675 | 62,512 | | Feb 27 02:31 PM | | Coletta Edmond | PRESIDENT | Dec 08 '25 | Sale | 100.07 | 7,000 | 700,490 | 141,093 | Dec 09 04:13 PM | | Edmond R. Coletta | Officer | Dec 08 '25 | Proposed Sale | 99.22 | 7,000 | 694,540 | | Dec 08 05:45 PM | | Helgeson Bradford John | Executive VP and CFO | Nov 07 '25 | Sale | 87.65 | 262 | 22,964 | 4,991 | Nov 10 04:25 PM | | Green Emily Nagle | Director | Nov 04 '25 | Sale | 89.38 | 1,116 | 99,748 | 5,647 | Nov 06 04:46 PM | | Ligon Paul | SR VP of Sustainable Growth | Aug 04 '25 | Sale | 102.84 | 1,000 | 102,840 | 18,347 | Aug 05 04:41 PM | | PAUL LIGON | Officer | Aug 04 '25 | Proposed Sale | 102.98 | 1,000 | 102,980 | | Aug 04 04:22 PM | | Ligon Paul | SR VP of Sustainable Growth | Jun 03 '25 | Sale | 116.98 | 1,000 | 116,980 | 19,347 | Jun 04 04:27 PM | | CASELLA JOHN W | CHIEF EXECUTIVE OFFICER | May 08 '25 | Sale | 119.87 | 18,093 | 2,168,808 | 11,416 | May 09 04:00 PM | | CASELLA JOHN W | Officer | May 08 '25 | Proposed Sale | 120.37 | 18,093 | 2,177,854 | | May 08 01:29 PM | | Coletta Edmond | PRESIDENT | May 06 '25 | Sale | 119.18 | 5,562 | 662,879 | 150,093 | May 07 04:05 PM | | Coletta Edmond | Officer | May 06 '25 | Proposed Sale | 119.18 | 5,562 | 662,891 | | May 06 04:03 PM | | Ligon Paul | SR VP of Sustainable Growth | Apr 16 '25 | Sale | 118.67 | 2,000 | 237,350 | 20,347 | Apr 17 04:37 PM | | PAUL LIGON | Officer | Apr 16 '25 | Proposed Sale | 118.04 | 3,000 | 354,120 | | Apr 16 04:24 PM |
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