CWST Casella Waste Systems, Inc.
NASDAQActiveClass A common stock
CWST is the ticker symbol of Casella Waste Systems, Inc. (class A common stock), which is listed on NASDAQ.
CWST at a glance
- Symbol
- CWST
- Company / issuer
- Casella Waste Systems, Inc.
- Security type
- Class A common stock
- Exchange
- NASDAQ
- Status
- Actively traded
- Seen in listing files
- Jan 2015 – present
- Sector
- Utilities
- Industry
- Environmental Services
- Country
- United States
- IPO year
- 1997
- Market cap
- $5.3 billion (Sep 2026)
Casella Waste Systems, Inc. company profile
- Industry (SIC)
- Refuse Systems
- Headquarters
- Rutland, VT
- Incorporated in
- DE
- Fiscal year end
- December 31
- SEC filer category
- Large accelerated filer
- Latest annual report
- 10-K filed 2026-02-20
- Latest interim report
- 10-Q filed 2026-08-07
- SEC CIK
- 911177
Source: SEC EDGAR filer data.
CWST price chart
Interactive chart provided by TradingView (loads third-party scripts).
Frequently asked questions
What company has the ticker symbol CWST?
CWST is the ticker symbol of Casella Waste Systems, Inc on NASDAQ.
Is CWST still trading?
Yes. CWST appears in the current NASDAQ listings as of Sep 2026.
Which exchange is CWST listed on?
CWST is listed on NASDAQ.
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