0001179110-21-002501.txt : 20210302 0001179110-21-002501.hdr.sgml : 20210302 20210302132228 ACCESSION NUMBER: 0001179110-21-002501 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210226 FILED AS OF DATE: 20210302 DATE AS OF CHANGE: 20210302 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: PRESTON JOHN T CENTRAL INDEX KEY: 0000938731 FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-34223 FILM NUMBER: 21702468 MAIL ADDRESS: STREET 1: C/O MOLTEN METAL TECHNOLOTY INC STREET 2: 400-2 TOTTEN POND ROAD CITY: WALTHAM STATE: MA ZIP: 02154 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 4 1 edgar.xml FORM 4 - X0306 4 2021-02-26 0 0000822818 CLEAN HARBORS INC CLH 0000938731 PRESTON JOHN T 225 WARD STREET HINGHAM MA 02043 1 0 0 0 Common Stock 2021-02-26 4 S 0 6000 85.49 D 9926 D John T. Preston 2021-03-02