0001181431-11-018584.txt : 20110317
0001181431-11-018584.hdr.sgml : 20110317
20110317093754
ACCESSION NUMBER: 0001181431-11-018584
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20110315
FILED AS OF DATE: 20110317
DATE AS OF CHANGE: 20110317
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: TWOHIG MICHAEL J
CENTRAL INDEX KEY: 0001220474
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-34223
FILM NUMBER: 11693797
MAIL ADDRESS:
STREET 1: 8 WALSH AVE
CITY: STONEHAM
STATE: MA
ZIP: 02180
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
rrd305462.xml
FORM 4
X0303
4
2011-03-15
0
0000822818
CLEAN HARBORS INC
CLH
0001220474
TWOHIG MICHAEL J
8 WALSH AVENUE
STONEHAM
MA
02180
0
1
0
0
EVP (CHESI)
Common Stock
2011-03-15
4
F
0
598
95.29
D
6422
D
SURRENDER OF SHARES FOR TAX LIABILITY UPON VESTING OF RESTRICTED STOCK.
Michael J. Twohig
2011-03-16