Casella Waste Systems Ownership & Insider Activity

Casella Waste Systems (CWST) institutional and insider ownership, recent insider transactions and ownership breakdown.

Insiders own 2.1% of shares outstanding. Institutional investors hold 95.2%.

Shares Outstanding

63.610M

Shares Float

46.749M

Insider Shares Owned

1.360M

Insider % Owned

2.1%

Institutional Shares Held

60.588M

Institutional % Held

95.2%

Ownership Breakdown

Congressional Trading Activity

Date	Member	Party	Chamber	Action	Amount
May 12, 2025	Jefferson Shreve	R	House	Sale	$50,001 - $100,000