Form DEF 14A - Other definitive proxy statements:
SEC Accession No. 0000822818-20-000004
Filing Date
2020-04-24
Accepted
2020-04-24 16:29:06
Documents
11
Period of Report
2019-12-31
Effectiveness Date
2020-04-24

Document Format Files

Seq Description Document Type Size
1 DEF 14A clhproxy2020.htm DEF 14A 1178124
2 clhlogoa01.jpg GRAPHIC 11237
3 clhsignature2019a01.jpg GRAPHIC 5231
4 davismalmsignature2019a01.jpg GRAPHIC 5526
5 committeecompositionfinal.jpg GRAPHIC 81923
6 a132721copprac4ctbl.jpg GRAPHIC 2614278
7 a132721ceocomp4cpie.jpg GRAPHIC 221062
8 a132721neocomp4cpie.jpg GRAPHIC 250897
9 davismalmsignature201902a01.jpg GRAPHIC 5357
10 proxycardfinala01.jpg GRAPHIC 85688
11 proxycardfinal2a01.jpg GRAPHIC 70842
  Complete submission text file 0000822818-20-000004.txt   5738397
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)

EIN.: 042997780 | State of Incorp.: MA | Fiscal Year End: 1231
Type: DEF 14A | Act: 34 | File No.: 001-34223 | Film No.: 20815435
SIC: 4955 Hazardous Waste Management