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Filing Detail
Form DEF 14A - Other definitive proxy statements:
SEC Accession No. 0000822818-18-000018
Filing Date
2018-04-25
Accepted
2018-04-25 09:24:36
Documents
7
Period of Report
2017-12-31
Effectiveness Date
2018-04-25

Document Format Files

Seq Description Document Type Size
1 DEF 14A clhproxy2018.htm DEF 14A 711482
2 clhimage2018a01.jpg GRAPHIC 2495
3 clhsignature2018a01.jpg GRAPHIC 5231
4 davismalmsignature2018ba01.jpg GRAPHIC 5526
5 davismalmsignature2018aa01.jpg GRAPHIC 5357
6 proxycard2018p1.jpg GRAPHIC 86109
7 proxycard2018p2.jpg GRAPHIC 89359
  Complete submission text file 0000822818-18-000018.txt   969773
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 (Filer) CIK: 0000822818 (see all company filings)

IRS No.: 042997780 | State of Incorp.: MA | Fiscal Year End: 1231
Type: DEF 14A | Act: 34 | File No.: 001-34223 | Film No.: 18772918
SIC: 4955 Hazardous Waste Management