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CIK 0000822818 · Large accelerated filer

CLEAN HARBORS INC

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Ticker
CLH
Exchange
NYSE
Industry
Hazardous Waste Management
FY end
Dec 31
Incorporated
MA
Entity type
operating
EIN
042997780
Phone
781-792-5000
Business address
42 LONGWATER DRIVE, P.O. BOX 9149, NORWELL, MA, 02061-9149
  1. 8-K Event Results of operations · Regulation FD disclosure
  2. 8-K Event Material agreement · New debt or obligation · Other events
  3. 8-K Event Other events
  4. 8-K Event Other events
  5. 8-K Event Results of operations
  6. 8-K Event Shareholder vote results
  7. 8-K Event Executive or director change · Regulation FD disclosure
  8. 8-K Event Other events
  9. 8-K Event Results of operations
  10. DEF 14A Proxy Proxy Statement
  11. 10-K Report Annual Report
  12. 8-K Event Results of operations
  13. 8-K Event Results of operations
  14. 8-K Event Material agreement · New debt or obligation
  15. 8-K Event Other events
  16. 8-K Event Results of operations
  17. 8-K Event Shareholder vote results
  18. 8-K Event Results of operations
  19. DEF 14A Proxy Proxy Statement
  20. 10-K Report Annual Report

Page 1 of 16 · 304 filings