0001181431-12-018247.txt : 20120319
0001181431-12-018247.hdr.sgml : 20120319
20120319115558
ACCESSION NUMBER: 0001181431-12-018247
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20120315
FILED AS OF DATE: 20120319
DATE AS OF CHANGE: 20120319
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: 12699758
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: 1211
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
rrd339247.xml
FORM 4
X0304
4
2012-03-15
0
0000822818
CLEAN HARBORS INC
CLH
0001220474
TWOHIG MICHAEL J
8 WALSH AVENUE
STONEHAM
MA
02180
0
1
0
0
EVP (CHESI)
Common Stock
2012-03-15
4
F
0
362
68.96
D
15090
D
Surrender of shares for tax liability upon vesting of restricted stock
Michael J. Twohig
2012-03-19