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CASELLA WASTE SYSTEMS INC — 8-K Filings

306 8-K filings on record

This page lists all 8-K filings submitted to the SEC by CASELLA WASTE SYSTEMS INC (CWST), sorted by most recent first. Each row links to the full filing on EdgarLookup. CASELLA WASTE SYSTEMS INC has filed 306 8-K documents with the SEC since 2013. To view all SEC filings by CASELLA WASTE SYSTEMS INC, see the full filings list.

Overview All Filings Financials Insiders
All 10-K 10-K/A 10-K405 10-KT 10-KT/A 10-Q 10-Q/A 144 144/A 3 3/A 4 4/A 424B1 424B2 424B3 424B4 424B5 5 8-A12G 8-K 8-K/A ARS CORRESP CT ORDER D DEF 14A DEFA14A DEFC14A DEFR14A DFAN14A EFFECT FWP NT 10-K NT 10-Q POS AM PRE 14A PREC14A PRER14A PRRN14A REGDEX RW S-1 S-1/A S-3 S-3/A S-3ASR S-4 S-4/A S-8 S-8 POS SC 13D SC 13D/A SC 13G SC 13G/A SC TO-I SC TO-I/A SCHEDULE 13G SCHEDULE 13G/A UPLOAD
Form Description Accession Number Filed Period
8-K 8-K 0000911177-26-000011 Mar 10, 2026 Mar 6, 2026
8-K 8-K 0000911177-26-000006 Feb 19, 2026
8-K 8-K 0000911177-25-000123 Oct 30, 2025
8-K 8-K 0000911177-25-000120 Sep 2, 2025
8-K 8-K 0000911177-25-000118 Aug 28, 2025
8-K 8-K 0000911177-25-000115 Aug 18, 2025
8-K 8-K 0001628280-25-038371 Aug 6, 2025 Aug 1, 2025
8-K 8-K 0001628280-25-037228 Aug 1, 2025
8-K 8-K 0001628280-25-037133 Aug 1, 2025 Jul 31, 2025
8-K 8-K 0001628280-25-036991 Jul 31, 2025
8-K 8-K 0001628280-25-035205 Jul 17, 2025
8-K 8-K 0000911177-25-000092 Jun 6, 2025 Jun 5, 2025
8-K 8-K 0000911177-25-000079 May 1, 2025
8-K 8-K 0000911177-25-000046 Mar 11, 2025
8-K 8-K 0000911177-25-000043 Mar 6, 2025
8-K 8-K 0000911177-25-000013 Feb 28, 2025
8-K 8-K 0000911177-25-000005 Feb 12, 2025
8-K 8-K 0000911177-24-000129 Dec 23, 2024
8-K 8-K 0000911177-24-000124 Dec 17, 2024
8-K 8-K 0000911177-24-000120 Dec 10, 2024 Dec 5, 2024
8-K 8-K 0000911177-24-000112 Nov 21, 2024
8-K 8-K 0000911177-24-000088 Oct 30, 2024
8-K 8-K 0001193125-24-228456 Sep 30, 2024 Sep 27, 2024
8-K 8-K 0001193125-24-221391 Sep 18, 2024 Sep 17, 2024
8-K 8-K 0000911177-24-000084 Sep 6, 2024
8-K 8-K 0000911177-24-000076 Aug 1, 2024
8-K 8-K 0000911177-24-000069 Jun 10, 2024 Jun 6, 2024
8-K 8-K 0000911177-24-000049 Apr 25, 2024
8-K 8-K 0000911177-24-000002 Feb 15, 2024
8-K 8-K 0000911177-23-000143 Nov 1, 2023 Oct 31, 2023
8-K 8-K 0000911177-23-000141 Nov 1, 2023
8-K 8-K 0000911177-23-000133 Sep 5, 2023 Sep 1, 2023
8-K 8-K 0000911177-23-000129 Aug 24, 2023
8-K 8-K 0000911177-23-000110 Aug 9, 2023
8-K 8-K 0000911177-23-000096 Aug 1, 2023
8-K 8-K 0000911177-23-000090 Jul 27, 2023
8-K 8-K 0001193125-23-181016 Jul 3, 2023 Jun 30, 2023
8-K 8-K 0000911177-23-000087 Jun 20, 2023 Jun 16, 2023
8-K 8-K 0001193125-23-166977 Jun 15, 2023 Jun 13, 2023
8-K 8-K 0001193125-23-165383 Jun 12, 2023
8-K 8-K 0001193125-23-165320 Jun 12, 2023 Jun 9, 2023
8-K 8-K 0000911177-23-000068 Jun 2, 2023 Jun 1, 2023
8-K 8-K 0000911177-23-000066 May 30, 2023 May 25, 2023
8-K 8-K 0000911177-23-000059 Apr 28, 2023 Apr 25, 2023
8-K 8-K 0000911177-23-000057 Apr 27, 2023
8-K 8-K 0001193125-23-111833 Apr 24, 2023 Apr 21, 2023
8-K 8-K 0000911177-23-000009 Feb 16, 2023
8-K 8-K 0001193125-23-032510 Feb 10, 2023 Feb 9, 2023
8-K 8-K 0000911177-22-000064 Oct 27, 2022
8-K 8-K 0000911177-22-000046 Jul 28, 2022