Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0000822818-18-000019
Filing Date
2018-04-25
Accepted
2018-04-25 09:26:55
Documents
5
Effectiveness Date
2018-04-25

Document Format Files

Seq Description Document Type Size
1 DEFA14A e-proxynoticex2018.htm DEFA14A 26371
2 noticepage1a07.jpg GRAPHIC 143269
3 noticepage2a07.jpg GRAPHIC 232701
4 noticepage3a07.jpg GRAPHIC 74610
5 noticepage4a07.jpg GRAPHIC 30778
  Complete submission text file 0000822818-18-000019.txt   669054
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: DEFA14A | Act: 34 | File No.: 001-34223 | Film No.: 18772930
SIC: 4955 Hazardous Waste Management