---
schema_version: "secwatch.filing_event.v1"
accession: "0000911177-25-000005"
form_type: "8-K"
ticker: "CWST"
cik: "0000911177"
company_name: "CASELLA WASTE SYSTEMS INC"
filed_at: "2025-02-12T23:59:59+00:00"
generated_at: "2026-05-26T23:11:34.049973+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.85
calibrated_materiality_score: 0.85
confidence: "high"
source: SEC EDGAR
---

# Casella Waste Systems Q4 revenue up 19% to $427.5M; Adj EBITDA $95M; FY2025 guidance $1.78-1.80B rev

## Summary
- Q4 revenue $427.5M (+18.9% YoY); net income $4.9M vs $(1.8M) loss year ago; diluted EPS $0.08.
- FY2024 revenue $1.557B (+23.1%); Adj EBITDA $360.6M (+22.4%); net income $13.5M (down 46.7% on $8.4M Southbridge landfill closure charge).
- FY2025 guidance: revenue $1.775-1.805B, Adj EBITDA $410-425M, Adj FCF $165-180M, net income $10-25M.
- Acquired 8 businesses in FY2024 (>$200M annualized revenue) and 3 YTD 2025 (~$40M annualized revenue).
- Solid waste pricing up 5.7% in FY2024; collection price growth 6.5%; disposal price growth 3.9%.

## SEC filing metadata
- accession: 0000911177-25-000005
- form_type: 8-K
- ticker: CWST
- cik: 0000911177
- company_name: CASELLA WASTE SYSTEMS INC
- filed_at: 2025-02-12T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.85
- calibrated_materiality_score: 0.85
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/911177/000091117725000005/0000911177-25-000005-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/911177/000091117725000005/cwst-20250212.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000911177-25-000005
- JSON: https://secwatch.observer/filing/0000911177-25-000005.json
- Plain text: https://secwatch.observer/filing/0000911177-25-000005.txt

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