CLEAN HARBORS INC reports

Company location: Norwell, MA
Fiscal year end: 31 December

CLEAN HARBORS INC has filed 2,648 SEC EDGAR filings since 25 Feb 1994

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SEC filing history

Showing 451-475 of 1,000 matching filings.

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25

Current page

19

4

4 filing

Filing date: 02 Sep 2022
Reporting date: 01 Sep 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 16 Aug 2022
Reporting date: 15 Aug 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 15 Aug 2022
Reporting date: 12 Aug 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 09 Aug 2022
Reporting date: 08 Aug 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 08 Aug 2022
Reporting date: 05 Aug 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 03 Aug 2022
Reporting date: 01 Aug 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 001-34223

10-Q

Filing date: 03 Aug 2022
Reporting date: 30 Jun 2022
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-34223

8-K

Filing date: 03 Aug 2022
Reporting date: 03 Aug 2022
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

4 filing

Filing date: 06 Jul 2022
Reporting date: 01 Jul 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 06 Jul 2022
Reporting date: 01 Jul 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 06 Jul 2022
Reporting date: 01 Jul 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 06 Jul 2022
Reporting date: 01 Jul 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 06 Jul 2022
Reporting date: 01 Jul 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 06 Jul 2022
Reporting date: 01 Jul 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 06 Jul 2022
Reporting date: 01 Jul 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 06 Jul 2022
Reporting date: 01 Jul 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 06 Jul 2022
Reporting date: 01 Jul 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 29 Jun 2022
Reporting date: 27 Jun 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 -

Filing date: 01 Jun 2022
Reporting date: 01 Jun 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 -

Filing date: 26 May 2022
Reporting date: 25 May 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 -

Filing date: 26 May 2022
Reporting date: 25 May 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 -

Filing date: 26 May 2022
Reporting date: 25 May 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 -

Filing date: 26 May 2022
Reporting date: 25 May 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 -

Filing date: 26 May 2022
Reporting date: 25 May 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 -

Filing date: 26 May 2022
Reporting date: 25 May 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

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