4 | SEC Filings Hub

Filing metadata

Accession number: 0001179110-21-008186
Form type: Form 4
Filer: CLEAN HARBORS INC
CIK: CIK 822818
Filed: Aug 13, 2021
Reporting period: Aug 12, 2021
Description: Insider transaction

Documents

0001179110-21-008186-index.htm

Complete submission

0001179110-21-008186.txt

directory listing

Filed by

CLEAN HARBORS INC