{"schema_version":"secwatch.filing_event.v1","accession":"0001628280-25-037228","form_type":"8-K","ticker":"CWST","cik":"0000911177","company_name":"CASELLA WASTE SYSTEMS INC","filed_at":"2025-08-01T23:59:59+00:00","discovered_at":"2026-05-14T18:02:46.669951+00:00","generated_at":"2026-05-17T22:02:36.607214+00:00","sec_items":["8.01"],"event_type":"debt","sentiment":"neutral","materiality_score":0.35,"calibrated_materiality_score":0.35,"confidence":"high","headline":"Casella Waste Systems remarkets $29M in tax-exempt bonds at 5%, redeems $1M","bullets":["Remarketed $29.0M of Series 2015R-3 bonds at 5.000% per annum, maturing July 31, 2035.","Redeemed $1.0M aggregate principal amount of bonds with cash on hand.","Remarketed bonds are guaranteed by substantially all subsidiaries under a reaffirmed Guaranty.","Proceeds originally used to finance asset purchases for Maine operations; interest remains tax-exempt subject to covenants."],"urls":{"canonical":"https://secwatch.observer/filing/0001628280-25-037228","json":"https://secwatch.observer/filing/0001628280-25-037228.json","markdown":"https://secwatch.observer/filing/0001628280-25-037228.md","text":"https://secwatch.observer/filing/0001628280-25-037228.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/911177/000162828025037228/0001628280-25-037228-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/911177/000162828025037228/cwst-20250801.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T22:02:36.607214+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}