WallStreetZenWallStreetZen

NASDAQ: CWST
Casella Waste Systems Inc Stock Ownership - Who owns Casella Waste Systems?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Casella Waste Systems Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Michael K. BurkeDirector2026-09-031,100$95.26
$104.79kSell
Michael K. BurkeDirector2026-08-261,100$92.99
$102.29kSell
Douglas R. CasellaVChair2026-08-141,343$91.12
$122.37kSell
Douglas R. CasellaVChair2026-08-131,838$90.89
$167.06kSell
Douglas R. CasellaVChair2026-08-1313,319$91.07
$1.21MSell
Joseph DoodyDirector2026-06-041,793$83.65
$149.98kBuy
Michael K. BurkeDirector2026-06-041,793$83.65
$149.98kBuy
Douglas R. CasellaVICE CHAIRMAN BD OF DIRECTORS2026-06-041,793$83.65
$149.98kBuy
Michael Louis BattlesDirector2026-06-041,793$83.65
$149.98kBuy
Gary SovaDirector2026-06-041,793$83.65
$149.98kBuy

1 of 4

CWST insiders have sold more... subscribe to Premium to read more.
Net Insider Buy/Sell (L12M) Ownership

Be the first to know when CWST insiders and whales buy or sell their stock.

CWST Shareholders

What type of owners hold Casella Waste Systems Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Douglas R. Casella1.39%884,882$78.82MInsider
John W. Casella0.59%376,938$33.57MInsider
Edmond Coletta0.22%140,118$12.48MInsider
Edwin D. Johnson0.19%121,252$10.80MInsider
Paul Larkin0.14%89,698$7.99MInsider
James F. Callahan Jr.0.14%89,295$7.95MInsider
Gregory B. Peters0.12%77,562$6.91MInsider
John F. Iiii Chapple0.12%76,082$6.78MInsider
James P. McManus0.12%75,082$6.69MInsider
Sean P. Duffy0.11%70,756$6.30MInsider

1 of 3

CWST vs Waste Management Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
CWST0.12%3.81%Net SellingNet Selling
JAN0.03%26.08%Net Buying
OIO0.00%9.42%
ONT0.11%10.00%Net Selling
NVRI0.08%2.66%Net BuyingNet Buying
View Top Waste Management Stocks

Casella Waste Systems Stock Ownership FAQ

Who owns Casella Waste Systems?

Casella Waste Systems (NASDAQ: CWST) is owned by 0.12% institutional shareholders, 3.81% Casella Waste Systems insiders, and 96.07% retail investors. Douglas R. Casella is the largest individual Casella Waste Systems shareholder, owning 884,882.00 shares representing 1.39% of the company. Douglas R. Casella's Casella Waste Systems shares are currently valued at $77.03M.

If you're new to stock investing, here's how to buy Casella Waste Systems stock.
©2026 WallStreetZen
Company
AboutNewsBlogStock Investing FAQPlansPrivacy PolicyTerms of ServiceCancellation & RefundsPerformanceHelp GuidesContactTwitterYouTubeNewsletter
Stock Tools
Top Performing AnalystsStock ScreenerStock ForecastTrending StocksStrong Buy StocksHighest Earnings StocksBest Dividend Paying StocksStatisticsStock Market SectorsStock Market IndustriesHow to Buy Stocks Online
Stock Ideas
Buy The DipBiggest Stock Gainers TodayBiggest Stock Losers Today52 Week High Stocks52 Week Low StocksMost Active Stocks TodayMost Undervalued StocksBest Penny Stocks to Buy NowBest Stocks Under $5Best Stocks Under $10
WallStreetZen does not provide financial advice and does not issue recommendations or offers to buy stock or sell any security.

Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.