---
schema_version: "secwatch.filing_event.v1"
accession: "0000911177-25-000120"
form_type: "8-K"
ticker: "CWST"
cik: "0000911177"
company_name: "CASELLA WASTE SYSTEMS INC"
filed_at: "2025-09-02T23:59:59+00:00"
generated_at: "2026-05-17T09:07:46.137986+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# Casella Waste remarkets $37.5M in tax-exempt bonds at 4.250%; redeems $2.5M

## Summary
- Remarketed $37.5M of Series 2020R-1 bonds at 4.250% for a period ending September 2, 2030.
- Redeemed $2.5M aggregate principal of bonds with cash on hand.
- Proceeds from original issuance used to finance asset purchases for New York operations.
- Remarketed bonds are guaranteed by all or substantially all of Casella's subsidiaries.
- Tax-exempt status subject to compliance covenants; non-compliance could trigger mandatory redemption.

## SEC filing metadata
- accession: 0000911177-25-000120
- form_type: 8-K
- ticker: CWST
- cik: 0000911177
- company_name: CASELLA WASTE SYSTEMS INC
- filed_at: 2025-09-02T23:59:59+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 8.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/911177/000091117725000120/0000911177-25-000120-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/911177/000091117725000120/cwst-20250902.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000911177-25-000120
- JSON: https://secwatch.observer/filing/0000911177-25-000120.json
- Plain text: https://secwatch.observer/filing/0000911177-25-000120.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.