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Filing metadata

Accession number: 0001415889-22-009242
Form type: Form 4
Filer: CLEAN HARBORS INC
CIK: CIK 822818
Filed: Sep 02, 2022
Reporting period: Sep 01, 2021
Description: Insider transaction

Documents

0001415889-22-009242-index.htm

Complete submission

0001415889-22-009242.txt

directory listing

Filed by

CLEAN HARBORS INC