# Filing Detail

Form DEF 14A - Other definitive proxy statements:
SEC Accession No. 0000822818-22-000018
Filing Date
2022-04-14
Accepted
2022-04-14 15:50:22
Documents
12
Period of Report
2022-05-25

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | DEF 14A | clhproxy2021.htm | DEF 14A | 721176
2 |  | boardattributesa.jpg | GRAPHIC | 1341327
3 |  | boardmatrixnewa.jpg | GRAPHIC | 1864357
4 |  | ceocompmixa.jpg | GRAPHIC | 27993
5 |  | clhlogoa01a.jpg | GRAPHIC | 11237
6 |  | clhsignature2019a01a.jpg | GRAPHIC | 5231
7 |  | dtjsignature2a.jpg | GRAPHIC | 25757
8 |  | matrix2a.jpg | GRAPHIC | 1267348
9 |  | proxycard-1a.jpg | GRAPHIC | 498694
10 |  | proxycard-2a.jpg | GRAPHIC | 201509
11 |  | tm2210594d1-pc_neocompa.jpg | GRAPHIC | 249952
12 |  | whatwedo_dontdov2.jpg | GRAPHIC | 256102
| Complete submission text file | 0000822818-22-000018.txt |  | 8598323

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.: 22827120
SIC: 4955 Hazardous Waste Management