CWST SEC Filings, Earnings & Splits

Casella Waste Systems, Inc. issued a press release announcing its financial results for the third quarter ended September 30, 2026, furnished as Exhibit 99.1 to this Form 8-K.

Casella Waste Systems, Inc. filed its quarterly report on Form 10-Q for the period ended September 30, 2026, reporting routine financial results and segment revenue data.

An institutional holder filed an amended Schedule 13G for Casella Waste Systems Inc. The filing indicates a change in the holder's passive ownership position, though specific share counts and percentages are not disclosed in the available text.

Casella Waste Systems announced that its North Country Environmental Services landfill in Bethlehem, New Hampshire will stop accepting municipal solid waste on December 31, 2026, earlier than the previously expected end of 2027. The accelerated closure will result in higher landfill amortization expense in Q4 2026, though the company does not expect a material impact on its Q4 or full-year 2026 financial results.