0001415889-23-005010.txt : 20230316 0001415889-23-005010.hdr.sgml : 20230316 20230316160055 ACCESSION NUMBER: 0001415889-23-005010 CONFORMED SUBMISSION TYPE: 3 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230315 FILED AS OF DATE: 20230316 DATE AS OF CHANGE: 20230316 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Polito Karyn CENTRAL INDEX KEY: 0001965457 FILING VALUES: FORM TYPE: 3 SEC ACT: 1934 Act SEC FILE NUMBER: 001-34223 FILM NUMBER: 23738687 MAIL ADDRESS: STREET 1: 24 NORTH STREET CITY: PITTSFIELD STATE: MA ZIP: 01201 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: CLEAN HARBORS INC CENTRAL INDEX KEY: 0000822818 STANDARD INDUSTRIAL CLASSIFICATION: HAZARDOUS WASTE MANAGEMENT [4955] IRS NUMBER: 042997780 STATE OF INCORPORATION: MA FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 42 LONGWATER DRIVE STREET 2: P.O. BOX 9149 CITY: NORWELL STATE: MA ZIP: 02061-9149 BUSINESS PHONE: 781-792-5000 MAIL ADDRESS: STREET 1: 42 LONGWATER DRIVE CITY: NORWELL STATE: MA ZIP: 02061-9149 3 1 form3-03162023_080348.xml X0206 3 2023-03-15 1 0000822818 CLEAN HARBORS INC CLH 0001965457 Polito Karyn C/O CLEAN HARBORS, INC. 42 LONGWATER DRIVE NORWELL MA 02061 true false false false /s/ Karyn Polito 2023-03-16