0001179110-19-012977.txt : 20191218 0001179110-19-012977.hdr.sgml : 20191218 20191218123552 ACCESSION NUMBER: 0001179110-19-012977 CONFORMED SUBMISSION TYPE: 3 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20191212 FILED AS OF DATE: 20191218 DATE AS OF CHANGE: 20191218 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Willett Robert CENTRAL INDEX KEY: 0001438093 FILING VALUES: FORM TYPE: 3 SEC ACT: 1934 Act SEC FILE NUMBER: 001-34223 FILM NUMBER: 191291878 MAIL ADDRESS: STREET 1: C/O COGNEX CORPORATION STREET 2: ONE VISION DRIVE CITY: NATICK STATE: MA ZIP: 01760-2059 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 edgar.xml FORM 3 - X0206 3 2019-12-12 0 0000822818 CLEAN HARBORS INC CLH 0001438093 Willett Robert ONE VISION DRIVE NATICK MA 01760 1 0 0 0 Common Stock 0 D Robert Willett 2019-12-18