Filing

Form 4

Form 4

0001181431-07-034259·CLEAN HARBORS INC

Filing metadata

Accession number: 0001181431-07-034259
Form type: Form 4
Filer: CLEAN HARBORS INC
CIK: CIK 822818
Filed: May 22, 2007
Reporting period: May 18, 2007
Description: Insider transaction

Documents

0001181431-07-034259-index.htm

Complete submission

0001181431-07-034259.txt

directory listing

Filed by

CLEAN HARBORS INC