Form 144 - Report of proposed sale of securities:
SEC Accession No. 0001950047-25-001364
Filing Date
2025-03-03
Accepted
2025-03-03 16:05:59
Documents
1

Document Format Files

Seq Description Document Type Size
1 primary_doc.html 144  
1 primary_doc.xml 144 3847
  Complete submission text file 0001950047-25-001364.txt   5154
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 (Subject) CIK: 0000822818 (see all company filings)

EIN.: 042997780 | State of Incorp.: MA | Fiscal Year End: 1231
Type: 144 | Act: 33 | File No.: 001-34223 | Film No.: 25697789
SIC: 4955 Hazardous Waste Management
(CF Office: 01 Energy & Transportation)

Mailing Address
Business Address
MCKIM ALAN S (Reporting) CIK: 0001024547 (see all company filings)

Type: 144