Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001181431-13-016493
Filing Date
2013-03-13
Accepted
2013-03-13 09:36:57
Documents
1
Period of Report
2012-12-28

Document Format Files

Seq Description Document Type Size
1 FORM 4 rrd373603.html 4  
1 FORM 4 rrd373603.xml 4 3134
  Complete submission text file 0001181431-13-016493.txt   4484
Mailing Address 42 LONGWATER DRIVE NORWELL MA 02061-9149
Business Address 42 LONGWATER DRIVE P.O. BOX 9149 NORWELL MA 02061-9149 781-792-5000
CLEAN HARBORS INC (Issuer) CIK: 0000822818 (see all company filings)

EIN.: 042997780 | State of Incorp.: MA | Fiscal Year End: 1211
SIC: 4955 Hazardous Waste Management

Mailing Address C/O CLEAN HARBORS, INC. 42 LONGWATER DRIVE NORWELL MA 02061
Business Address
Knapp Curt (Reporting) CIK: 0001568271 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-34223 | Film No.: 13686162