SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001181431-12-046942
Filing Date
2012-08-22
Accepted
2012-08-22 15:58:58
Documents
1
Period of Report
2012-08-21

Document Format Files

Seq Description Document Type Size
1 FORM 4 rrd354188.html 4  
1 FORM 4 rrd354188.xml 4 6285
  Complete submission text file 0001181431-12-046942.txt   7599
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)

IRS No.: 042997780 | State of Incorp.: MA | Fiscal Year End: 1211
SIC: 4955 Hazardous Waste Management

Mailing Address 8 WALSH AVE STONEHAM MA 02180
Business Address
TWOHIG MICHAEL J (Reporting) CIK: 0001220474 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-34223 | Film No.: 121049870