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Casella Waste Systems Inc SEC Filings
What Casella Waste Systems Inc has told the SEC happened, by the 8-K items and forms it filed under: when it reported results, who joined or left, what it bought or sold, and whether its auditor or its accounts ever changed.
CWST overview →Filings on file
134
since Oct 17, 2016
Warning signs
0
none filed
Last results
Aug 6, 2026
8-K item 2.02
Industry
Refuse Systems
SIC 4953
Newest first
Each label is a form type or an 8-K item as filed; each row links to the filing.
| Filed | What it reports | Document |
|---|---|---|
| Aug 7, 2026 | Quarterly report 10-Q | Read ↗ |
| Aug 6, 2026 | Results announced 8-K | Read ↗ |
| Jul 20, 2026 | Executive or director change 8-K/A | Read ↗ |
| Jul 1, 2026 | Executive or director change 8-K | Read ↗ |
| Jun 8, 2026 | Shareholder vote 8-K | Read ↗ |
| May 1, 2026 | Quarterly report 10-Q | Read ↗ |
| Apr 30, 2026 | Results announced 8-K | Read ↗ |
| Apr 22, 2026 | Material agreementNew debt 8-K | Read ↗ |
| Mar 10, 2026 | Executive or director change 8-K | Read ↗ |
| Feb 20, 2026 | Annual report 10-K | Read ↗ |
| Feb 19, 2026 | Results announced 8-K | Read ↗ |
| Oct 31, 2025 | Quarterly report 10-Q | Read ↗ |
| Oct 30, 2025 | Results announced 8-K | Read ↗ |
| Aug 6, 2025 | Executive or director change 8-K | Read ↗ |
| Jul 31, 2025 | Quarterly report 10-Q | Read ↗ |
| Jul 31, 2025 | Results announced 8-K | Read ↗ |
| Jun 6, 2025 | Shareholder vote 8-K | Read ↗ |
| May 2, 2025 | Quarterly report 10-Q | Read ↗ |
| May 1, 2025 | Results announced 8-K | Read ↗ |
| Mar 11, 2025 | Material agreementNew debt 8-K | Read ↗ |
| Feb 18, 2025 | Annual report 10-K | Read ↗ |
| Feb 12, 2025 | Results announced 8-K | Read ↗ |
| Dec 23, 2024 | Material agreementNew debt 8-K | Read ↗ |
| Oct 31, 2024 | Quarterly report 10-Q | Read ↗ |
| Oct 30, 2024 | Results announced 8-K | Read ↗ |
| Sep 30, 2024 | Material agreementNew debt 8-K | Read ↗ |
| Sep 18, 2024 | Material agreement 8-K | Read ↗ |
| Aug 2, 2024 | Quarterly report 10-Q | Read ↗ |
| Aug 1, 2024 | Results announced 8-K | Read ↗ |
| Jun 10, 2024 | Executive or director changeShareholder vote 8-K | Read ↗ |
| Apr 26, 2024 | Quarterly report 10-Q | Read ↗ |
| Apr 25, 2024 | Results announced 8-K | Read ↗ |
| Feb 16, 2024 | Annual report 10-K | Read ↗ |
| Feb 15, 2024 | Results announced 8-K | Read ↗ |
| Nov 2, 2023 | Quarterly report 10-Q | Read ↗ |
| Nov 1, 2023 | Executive or director change 8-K | Read ↗ |
| Nov 1, 2023 | Results announced 8-K | Read ↗ |
| Aug 24, 2023 | Material agreementNew debt 8-K | Read ↗ |
| Jul 28, 2023 | Quarterly report 10-Q | Read ↗ |
| Jul 27, 2023 | Results announced 8-K | Read ↗ |
| Jul 3, 2023 | New debt 8-K | Read ↗ |
| Jun 20, 2023 | Material agreement 8-K | Read ↗ |
| Jun 15, 2023 | Material agreement 8-K | Read ↗ |
| Jun 12, 2023 | Material agreement 8-K | Read ↗ |
| Jun 2, 2023 | Executive or director changeShareholder vote 8-K | Read ↗ |
| May 30, 2023 | Material agreementNew debt 8-K | Read ↗ |
| Apr 28, 2023 | Quarterly report 10-Q | Read ↗ |
| Apr 28, 2023 | Material agreementNew debt 8-K | Read ↗ |
| Apr 27, 2023 | Results announced 8-K | Read ↗ |
| Apr 24, 2023 | Material agreement 8-K | Read ↗ |
| Feb 17, 2023 | Annual report 10-K | Read ↗ |
| Feb 16, 2023 | Results announced 8-K | Read ↗ |
| Feb 10, 2023 | Material agreementNew debt 8-K | Read ↗ |
| Oct 28, 2022 | Quarterly report 10-Q | Read ↗ |
| Oct 27, 2022 | Results announced 8-K | Read ↗ |
| Jul 29, 2022 | Quarterly report 10-Q | Read ↗ |
| Jul 29, 2022 | Executive or director change 8-K/A | Read ↗ |
| Jul 28, 2022 | Results announced 8-K | Read ↗ |
| Jun 22, 2022 | Executive or director change 8-K/A | Read ↗ |
| Jun 22, 2022 | Executive or director change 8-K | Read ↗ |
| Jun 3, 2022 | Shareholder vote 8-K | Read ↗ |
| Jun 1, 2022 | Material agreementNew debt 8-K | Read ↗ |
| Apr 29, 2022 | Quarterly report 10-Q | Read ↗ |
| Apr 28, 2022 | Results announced 8-K | Read ↗ |
| Apr 21, 2022 | Executive or director change 8-K | Read ↗ |
| Mar 31, 2022 | Executive or director change 8-K | Read ↗ |
| Feb 18, 2022 | Annual report 10-K | Read ↗ |
| Feb 17, 2022 | Results announced 8-K | Read ↗ |
| Dec 28, 2021 | Material agreementNew debt 8-K | Read ↗ |
| Oct 29, 2021 | Quarterly report 10-Q | Read ↗ |
| Oct 28, 2021 | Results announced 8-K | Read ↗ |
| Aug 13, 2021 | Executive or director change 8-K | Read ↗ |
| Jul 30, 2021 | Quarterly report 10-Q | Read ↗ |
| Jul 29, 2021 | Results announced 8-K | Read ↗ |
| Jun 16, 2021 | Executive or director change 8-K | Read ↗ |
| Jun 3, 2021 | Shareholder vote 8-K | Read ↗ |
| Apr 30, 2021 | Quarterly report 10-Q | Read ↗ |
| Apr 29, 2021 | Results announced 8-K | Read ↗ |
| Feb 19, 2021 | Annual report 10-K | Read ↗ |
| Feb 18, 2021 | Results announced 8-K | Read ↗ |
| Oct 30, 2020 | Quarterly report 10-Q | Read ↗ |
| Oct 29, 2020 | Results announced 8-K | Read ↗ |
| Oct 23, 2020 | Material agreement 8-K | Read ↗ |
| Oct 20, 2020 | Results announced 8-K | Read ↗ |
| Oct 14, 2020 | Executive or director change 8-K | Read ↗ |
| Sep 2, 2020 | Material agreementNew debt 8-K | Read ↗ |
| Aug 4, 2020 | Quarterly report 10-Q | Read ↗ |
| Aug 3, 2020 | Executive or director change 8-K | Read ↗ |
| Aug 3, 2020 | Results announced 8-K | Read ↗ |
| Jul 22, 2020 | Material agreementNew debt 8-K | Read ↗ |
| Jun 3, 2020 | Shareholder vote 8-K | Read ↗ |
| May 8, 2020 | Quarterly report 10-Q | Read ↗ |
| May 7, 2020 | Results announced 8-K | Read ↗ |
| Feb 21, 2020 | Annual report 10-K | Read ↗ |
| Feb 20, 2020 | Results announced 8-K | Read ↗ |
| Dec 19, 2019 | Executive or director change 8-K | Read ↗ |
| Nov 1, 2019 | Quarterly report 10-Q | Read ↗ |
| Oct 31, 2019 | Results announced 8-K | Read ↗ |
| Aug 2, 2019 | Quarterly report 10-Q | Read ↗ |
| Aug 1, 2019 | Results announced 8-K | Read ↗ |
| Jun 6, 2019 | Shareholder vote 8-K | Read ↗ |
| May 1, 2019 | Quarterly report 10-Q | Read ↗ |
| Apr 30, 2019 | Results announced 8-K | Read ↗ |
| Feb 22, 2019 | Annual report 10-K | Read ↗ |
| Feb 22, 2019 | Results announced 8-K/A | Read ↗ |
| Feb 21, 2019 | Results announced 8-K | Read ↗ |
| Jan 24, 2019 | Material agreement 8-K | Read ↗ |
| Jan 22, 2019 | Results announced 8-K | Read ↗ |
| Nov 2, 2018 | Quarterly report 10-Q | Read ↗ |
| Nov 1, 2018 | Results announced 8-K | Read ↗ |
| Aug 3, 2018 | Quarterly report 10-Q | Read ↗ |
| Aug 2, 2018 | Results announced 8-K | Read ↗ |
| Jun 6, 2018 | Shareholder vote 8-K | Read ↗ |
| May 15, 2018 | Material agreementNew debt 8-K | Read ↗ |
| May 4, 2018 | Quarterly report 10-Q | Read ↗ |
| May 3, 2018 | Results announced 8-K | Read ↗ |
| Apr 3, 2018 | New debt 8-K | Read ↗ |
| Mar 2, 2018 | Annual report 10-K | Read ↗ |
| Mar 1, 2018 | Results announced 8-K | Read ↗ |
| Nov 2, 2017 | Quarterly report 10-Q | Read ↗ |
| Nov 1, 2017 | Results announced 8-K | Read ↗ |
| Aug 3, 2017 | Quarterly report 10-Q | Read ↗ |
| Aug 2, 2017 | Results announced 8-K | Read ↗ |
| Jun 12, 2017 | Shareholder vote 8-K | Read ↗ |
| May 5, 2017 | Quarterly report 10-Q | Read ↗ |
| May 4, 2017 | Results announced 8-K | Read ↗ |
| Apr 18, 2017 | Material agreementNew debt 8-K | Read ↗ |
| Mar 2, 2017 | Annual report 10-K | Read ↗ |
| Mar 1, 2017 | Results announced 8-K | Read ↗ |
| Feb 7, 2017 | Material agreementNew debt 8-K | Read ↗ |
| Nov 22, 2016 | Executive or director changeShareholder vote 8-K | Read ↗ |
| Nov 4, 2016 | Quarterly report 10-Q | Read ↗ |
| Nov 3, 2016 | Results announced 8-K | Read ↗ |
| Oct 17, 2016 | Material agreementNew debt 8-K | Read ↗ |
Source: Casella Waste Systems Inc's EDGAR filing history, the last ten years. The labels are the form types and 8-K item numbers the company filed under, not a reading of what it wrote — an item 5.02 can be a chief executive fired or a director retiring on schedule — so each row links to the filing.
More on CWST
Company overviewEverything on CWST in one place, with the price.Insider tradingWhat CWST's own officers and directors buy and sell.Executive payWhat CWST awarded its chief executive, and what it became.Who owns itEvery manager reporting a position in CWST.Funds holding itWhich funds and ETFs hold CWST, and how big a bet.Federal contractsWhat federal agencies pay CWST.Workplace safetyWhat OSHA found at CWST's sites.