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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001179110-22-000108
Filing Date
2022-01-04
Accepted
2022-01-04 16:18:31
Documents
1
Period of Report
2022-01-03

Document Format Files

Seq Description Document Type Size
1 FORM 4 - edgar.html 4  
1 FORM 4 - edgar.xml 4 3161
  Complete submission text file 0001179110-22-000108.txt   4514
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: 1231
SIC: 4955 Hazardous Waste Management

Mailing Address C/O COGNEX CORPORATION ONE VISION DRIVE NATICK MA 01760-2059
Business Address
Willett Robert (Reporting) CIK: 0001438093 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-34223 | Film No.: 22506205