Chair sold ~$122K of CWST shares in the open market

Past results only. Not a forecast.

Record ID

0001055353-26-000008

Filed / recorded

Aug 14, 2026, 9:16 PM UTC

Added to OQRO

Oct 6, 2026, 10:35 PM UTC

Parser

form4-xml-v2

Data quality

Verified: identifiers matched exactly

Issuer

CASELLA WASTE SYSTEMS INC

Issuer CIK

911177

Ticker

CWST

Reporting person

Douglas R Casella

Relationship

Director, Officer

Officer title

VICE CHAIRMAN, BD OF DIRECTORS

Security

Class A Common Stock

Table

Non-derivative (Table I)

Transaction date

Aug 14, 2026

Transaction code

S

Shares / units

1,343

Price per share

$91.12

Acquired / disposed

Disposed (D)

Shares owned after

90,141

Ownership form

Direct

Amendment

No

1. Represents the weighted average sales price for shares sold in multiple transactions, ranging from $91.04 to $91.26. Upon request of the staff of the Securities and Exchange Commission, the issuer or a security holder of the issuer, the reporting person will provide full information regarding the number of shares sold at each separate price.