0001971857-23-000165.txt : 20230530 0001971857-23-000165.hdr.sgml : 20230530 20230530101945 ACCESSION NUMBER: 0001971857-23-000165 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20230530 DATE AS OF CHANGE: 20230530 SUBJECT COMPANY: 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 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-34223 FILM NUMBER: 23972208 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 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: BANUCCI EUGENE G CENTRAL INDEX KEY: 0001136883 FILING VALUES: FORM TYPE: 144 144 1 primary_doc.xml 144 0001136883 XXXXXXXX LIVE 0000822818 CLEAN HARBORS INC 001-34223 42 LONGWATER DRIVE P.O. BOX 9149 NORWELL MA 02061-9149 781-792-5000 BANUCCI EUGENE G Director Common Stock Merrill Lynch

2 Pickwick Plaza Greenwich CT 06830

10000 1439900.00 54100000 05/26/2023 NYSE Common Stock 06/07/2018 in lieu of services Eugene Banucci N 2057 06/07/2018 N.A Common Stock 06/10/2015 in lieu of services Eugene Banucci N 1786 06/10/2015 N.A Common Stock 01/08/2014 in lieu of services Eugene Banucci N 403 01/08/2014 N.A Common Stock 03/13/2013 in lieu of services Eugene Banucci N 250 03/13/2013 N.A Common Stock 03/13/2013 in lieu of services Eugege Banucci N 1401 03/13/2013 N.A Common Stock 08/21/2009 in lie of services Eugene Banucci N 2903 08/21/2009 N.A Common Stock 05/15/2008 in lieu of services Eugene Banucci N 600 05/15/2008 N.A Common Stock 05/18/2007 in lieu of services Eugene Banucci N 600 05/18/2007 N.A N Eugene Banucci

9290 E THOMPSON PEAK PKWY UNIT 153 SCOTTSDALE AZ 85255

Common Stock 03/07/2023 5000 669595.43 05/30/2023 Eugene Banucci