0000911177-24-000010.txt : 20240228 0000911177-24-000010.hdr.sgml : 20240228 20240228163241 ACCESSION NUMBER: 0000911177-24-000010 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20240228 DATE AS OF CHANGE: 20240228 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: CASELLA WASTE SYSTEMS INC CENTRAL INDEX KEY: 0000911177 STANDARD INDUSTRIAL CLASSIFICATION: REFUSE SYSTEMS [4953] ORGANIZATION NAME: 01 Energy & Transportation IRS NUMBER: 030338873 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 000-23211 FILM NUMBER: 24696031 BUSINESS ADDRESS: STREET 1: 25 GREENS HILL ROAD CITY: RUTLAND STATE: VT ZIP: 05701 BUSINESS PHONE: 8027750325 MAIL ADDRESS: STREET 1: 25 GREENS HILL ROAD CITY: RUTLAND STATE: VT ZIP: 05701 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: CASELLA JOHN W CENTRAL INDEX KEY: 0001055352 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: CASELLA WASTE SYSTEMS INC STREET 2: 25 GREENS HILL LN CITY: RUTLAND STATE: VT ZIP: 05701 144 1 primary_doc.xml 144 0001055352 XXXXXXXX LIVE 0000911177 Casella Waste Systems, Inc. 000-23211 25 Greens Hill Lane Rutland VT 05702 802-772-0325 John W. Casella Officer Common Raymond James & Associates, Inc.

880 Carillon Parkway St. Petersburg FL 33716

20177 1831662 57995000 02/28/2024 NASDAQ Common 02/27/2024 Performance Stock Units Grant Casella Waste Systems, Inc. N 40803 02/27/2024 Equity Compensation Y Represents the sale of shares of Class A Common Stock pursuant to a "sell-to-cover" transaction in order to satisfy tax withholding obligations in connection with the vesting of PSUs previously granted to the reporting person. This sale was effected pursuant to an automatic sell-to-cover instruction adopted by the reporting person and does not represent a discretionary sale by the reporting person. 02/28/2024 /s/ John W. Casella