0001179110-20-001594.txt : 20200214 0001179110-20-001594.hdr.sgml : 20200214 20200214125130 ACCESSION NUMBER: 0001179110-20-001594 CONFORMED SUBMISSION TYPE: 5 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20191231 FILED AS OF DATE: 20200214 DATE AS OF CHANGE: 20200214 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Welch John R. CENTRAL INDEX KEY: 0001611303 FILING VALUES: FORM TYPE: 5 SEC ACT: 1934 Act SEC FILE NUMBER: 001-34223 FILM NUMBER: 20617042 MAIL ADDRESS: STREET 1: 84 SUMMER STREET CITY: WESTON STATE: MA ZIP: 02493 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 5 1 edgar.xml FORM 5 - X0306 5 2019-12-31 0 0 0 0000822818 CLEAN HARBORS INC CLH 0001611303 Welch John R. 84 SUMMER STREET WESTON MA 02493 1 0 0 0 Common Stock 11992 D Item 5, Amount of Securities Beneficially Owned at end of Issuer's Fiscal Year, reduced to reflect inadvertent reporting of 6,588 shares of stock not actually owned on Form 3, dated 06/19/2014. John R. Welch 2020-02-14