---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-24-221391"
form_type: "8-K"
ticker: "CWST"
cik: "0000911177"
company_name: "CASELLA WASTE SYSTEMS INC"
filed_at: "2024-09-18T23:59:59+00:00"
generated_at: "2026-05-31T04:07:59.107562+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# Casella Waste Systems prices $450M public offering of 4.5M shares at $100/share

## Summary
- Offering of 4,500,000 shares at $100.00 per share; gross proceeds ~$450 million.
- Net proceeds expected ~$431.4M (or ~$496.2M if underwriters' 675,000-share option is fully exercised).
- Proceeds to fund acquisition of Royal Carting and Welsh Sanitation, repay revolver, and for general corporate purposes.
- Offering expected to close September 19, 2024; joint book-runners: Raymond James, J.P. Morgan, Stifel.
- Underwriters have a 30-day option to purchase up to an additional 675,000 shares.

## SEC filing metadata
- accession: 0001193125-24-221391
- form_type: 8-K
- ticker: CWST
- cik: 0000911177
- company_name: CASELLA WASTE SYSTEMS INC
- filed_at: 2024-09-18T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 1.01, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/911177/000119312524221391/0001193125-24-221391-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/911177/000119312524221391/d895838d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-24-221391
- JSON: https://secwatch.observer/filing/0001193125-24-221391.json
- Plain text: https://secwatch.observer/filing/0001193125-24-221391.txt

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