| 2026-08-06 | Press release | Casella Waste Systems, Inc. Announces Second Quarter 2026 Results |
| 2026-07-28 | Press release | Casella Waste Systems and Waga Energy Announce Start of Operations of RNG Facility at Hyland Landfill |
| 2026-07-13 | Press release | Casella Waste Systems, Inc. to Host Conference Call on its Second Quarter 2026 Results |
| 2026-07-01 | Press release | Casella Waste Systems, Inc. Announces Executive Leadership Appointments |
| 2026-05-27 | Press release | Casella Waste Systems, Inc. Announces Pricing of Remarketed New York State Environmental Facilities Corporation Solid Wa |
| 2026-05-18 | Press release | Casella Waste Systems, Inc. to Present at Upcoming Investor Conferences |
| 2026-05-14 | Press release | Casella Waste Systems and Waga Energy Unveil RNG Facility at Ribbon Cutting |
| 2026-05-11 | Press release | Casella Waste Systems, Inc. Announces Remarketing of New York State Environmental Facilities Corporation Solid Waste Dis |
| 2026-04-30 | Press release | Casella Waste Systems, Inc. Announces First Quarter 2026 Results; Updates Fiscal Year 2026 Guidance |
| 2026-04-07 | Press release | Casella Waste Systems, Inc. to Host Conference Call on Its First Quarter 2026 Results |
| 2026-04-01 | Press release | Casella Waste Systems, Inc. Completes Acquisition of Star Waste Systems |
| 2026-03-25 | Press release | Casella Waste Systems, Inc. to Present at Upcoming Investor Conference |
| 2026-03-16 | Press release | Casella Waste Systems, Inc. Announces Hiring of Industry Executive as Chief Revenue Officer |
| 2026-03-02 | Press release | Casella Waste Systems, Inc. Announces Additional Information Regarding Presentations at Upcoming Investor Conferences |
| 2026-02-23 | Press release | Casella Waste Systems, Inc. to Present at Upcoming Investor Conferences |
| Press release | Earnings Release |
| Press release | Casella Waste Systems, Inc. to Host Conference Call on Its Fourth Quarter 2025 Results |
| 2026-01-05 | Press release | Casella Waste Systems, Inc. completes CEO transition: President Ned Coletta assumes CEO role |
| Press release | Earnings Release |
| Press release | Casella Waste Systems, Inc. to Host Conference Call on Its Third Quarter 2025 Results |
| Press release | Casella Waste Systems, Inc. Announces Second Quarter 2025 Results |
| Press release | Casella Waste Systems, Inc. to Host Conference Call on Its Second Quarter 2025 Results |
| Press release | Earnings Release |
| Press release | Casella Waste Systems, Inc. to Host Conference Call on Its First Quarter 2025 Results and to Present at an Upcoming Inve |
| Press release | Earnings Release |
| Press release | Casella Waste Systems, Inc. to Host Conference Call on Its Fourth Quarter 2024 Results |
| Press release | Earnings Release |
| Press release | Casella Waste Systems, Inc. to Host Conference Call on Its Third Quarter 2024 Results |
| Press release | Earnings Release |
| Press release | Casella Waste Systems, Inc. to Host Conference Call on its Second Quarter 2024 Results and to Present at an Upcoming Inv |
| Press release | Casella Waste Systems, Inc. Announces First Quarter 2024 Results |
| Press release | Casella Waste Systems, Inc. to Host Conference Call on Its First Quarter 2024 Results and to Present at an Upcoming Inve |
| Press release | Earnings Release |
| Press release | Casella Waste Systems, Inc. to Host Conference Call on Its Fourth Quarter 2023 Results |
| Press release | Casella Waste Systems, Inc. Announces Third Quarter 2023 Results and Updates Fiscal Year 2023 Guidance |
| Press release | Casella Waste Systems, Inc. To Host Conference Call On Its Fourth Quarter 2022 Results |
| Press release | Casella Waste Systems, Inc. Announces Third Quarter 2022 Results and Updates Fiscal Year 2022 Guidance |
| Press release | Casella Waste Systems, Inc. to Host Conference Call on Its Third Quarter 2022 Results; and to Present at an Upcoming Inv |
| Press release | Casella Waste Systems, Inc. Announces Second Quarter 2022 Results and Raises Fiscal Year 2022 Guidance |
| Press release | Casella Waste Systems, Inc. to Host Conference Call on Its Second Quarter 2022 Results; and to Present at an Upcoming In |