0001181431-11-040423.txt : 20110707 0001181431-11-040423.hdr.sgml : 20110707 20110707093133 ACCESSION NUMBER: 0001181431-11-040423 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20110705 FILED AS OF DATE: 20110707 DATE AS OF CHANGE: 20110707 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: CURTIS GEORGE L CENTRAL INDEX KEY: 0001216581 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-34223 FILM NUMBER: 11955083 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 rrd317369.xml FORM 4 X0303 4 2011-07-05 0 0000822818 CLEAN HARBORS INC CLH 0001216581 CURTIS GEORGE L C/O CLEAN HARBORS, INC. 42 LONGWATER DRIVE NORWELL MA 02061-9149 0 1 0 0 Exec. Vice President (CHESI) Common Stock 2011-07-05 4 S 0 5000 105.02 D 19870.13 D George L. Curtis 2011-07-06