CLH News — Page 3
Official issuer or fund updates, exact SEC current reports, and large established publisher coverage, newest first. Every lawfully retained item remains in the corpus; each public page contains at most 100 rows. Headlines open the exact source; summaries are concise descriptions and not investment recommendations. Captured 2026-08-31.
| Date | Type | Publisher | Headline | Summary |
|---|---|---|---|---|
| 2006-11-03 | Current report | SEC filing | CLEAN HARBORS INC filed Form 8-K/A | CLEAN HARBORS INC filed Form 8-K/A covering items 9.01. |
| 2006-09-26 | Current report | SEC filing | CLEAN HARBORS INC filed Form 8-K | CLEAN HARBORS INC filed Form 8-K covering items 5.02,9.01. |
| 2006-08-24 | Current report | SEC filing | CLEAN HARBORS INC filed Form 8-K | CLEAN HARBORS INC filed Form 8-K covering items 2.01,9.01. |
| 2006-08-18 | Current report | SEC filing | CLEAN HARBORS INC filed Form 8-K | CLEAN HARBORS INC filed Form 8-K covering items 5.02. |
| 2006-08-08 | Current report | SEC filing | CLEAN HARBORS INC filed Form 8-K | CLEAN HARBORS INC filed Form 8-K covering items 2.02,9.01. |
| 2006-06-19 | Current report | SEC filing | CLEAN HARBORS INC filed Form 8-K | CLEAN HARBORS INC filed Form 8-K covering items 8.01,9.01. |
| 2006-05-04 | Current report | SEC filing | CLEAN HARBORS INC filed Form 8-K | CLEAN HARBORS INC filed Form 8-K covering items 1.01,2.02,9.01. |
| 2006-03-07 | Current report | SEC filing | CLEAN HARBORS INC filed Form 8-K | CLEAN HARBORS INC filed Form 8-K covering items 2.02,9.01. |
| 2006-02-16 | Current report | SEC filing | CLEAN HARBORS INC filed Form 8-K | CLEAN HARBORS INC filed Form 8-K covering items 2.02,7.01. |
| 2006-01-11 | Current report | SEC filing | CLEAN HARBORS INC filed Form 8-K | CLEAN HARBORS INC filed Form 8-K covering items 5.02. |
| 2005-12-02 | Current report | SEC filing | CLEAN HARBORS INC filed Form 8-K | CLEAN HARBORS INC filed Form 8-K covering items 1.01,9.01. |
| 2005-11-08 | Current report | SEC filing | CLEAN HARBORS INC filed Form 8-K | CLEAN HARBORS INC filed Form 8-K covering items 2.02. |
| 2005-10-05 | Current report | SEC filing | CLEAN HARBORS INC filed Form 8-K | CLEAN HARBORS INC filed Form 8-K covering items 4.01,9.01. |
| 2005-08-01 | Current report | SEC filing | CLEAN HARBORS INC filed Form 8-K | CLEAN HARBORS INC filed Form 8-K covering items 2.02,5.02,9.01. |
| 2005-05-19 | Current report | SEC filing | CLEAN HARBORS INC filed Form 8-K | CLEAN HARBORS INC filed Form 8-K covering items 5.03,9.01. |
| 2005-04-28 | Current report | SEC filing | CLEAN HARBORS INC filed Form 8-K | CLEAN HARBORS INC filed Form 8-K covering items 2.02,9.01. |
| 2005-04-21 | Current report | SEC filing | CLEAN HARBORS INC filed Form 8-K | CLEAN HARBORS INC filed Form 8-K covering items 5.02,9.01. |
| 2005-04-07 | Current report | SEC filing | CLEAN HARBORS INC filed Form 8-K | CLEAN HARBORS INC filed Form 8-K covering items 5.03,9.01. |
| 2005-03-15 | Current report | SEC filing | CLEAN HARBORS INC filed Form 8-K | CLEAN HARBORS INC filed Form 8-K covering items 2.02,4.02,9.01. |
| 2005-02-16 | Current report | SEC filing | CLEAN HARBORS INC filed Form 8-K | CLEAN HARBORS INC filed Form 8-K covering items 3.02. |
| 2005-01-13 | Current report | SEC filing | CLEAN HARBORS INC filed Form 8-K | CLEAN HARBORS INC filed Form 8-K covering items 2.02,9.01. |
| 2004-12-03 | Current report | SEC filing | CLEAN HARBORS INC filed Form 8-K | CLEAN HARBORS INC filed Form 8-K covering items 8.01. |
| 2004-11-04 | Current report | SEC filing | CLEAN HARBORS INC filed Form 8-K | CLEAN HARBORS INC filed Form 8-K covering items 2.02,9.01. |
| 2004-07-28 | Current report | SEC filing | CLEAN HARBORS INC filed Form 8-K | CLEAN HARBORS INC filed Form 8-K covering items 12. |
| 2004-07-02 | Current report | SEC filing | CLEAN HARBORS INC filed Form 8-K | CLEAN HARBORS INC filed Form 8-K covering items 12. |
| 2004-06-18 | Current report | SEC filing | CLEAN HARBORS INC filed Form 8-K | CLEAN HARBORS INC filed Form 8-K covering items 12. |
| 2004-04-23 | Current report | SEC filing | CLEAN HARBORS INC filed Form 8-K | CLEAN HARBORS INC filed Form 8-K covering items 12. |
| 2004-03-15 | Current report | SEC filing | CLEAN HARBORS INC filed Form 8-K | CLEAN HARBORS INC filed Form 8-K covering items 12. |
| 2003-11-14 | Current report | SEC filing | CLEAN HARBORS INC filed Form 8-K | CLEAN HARBORS INC filed Form 8-K covering items 12. |
| 2003-08-14 | Current report | SEC filing | CLEAN HARBORS INC filed Form 8-K | CLEAN HARBORS INC filed Form 8-K covering items 12. |
| 2003-05-21 | Current report | SEC filing | CLEAN HARBORS INC filed Form 8-K | CLEAN HARBORS INC filed Form 8-K covering items 9. |
| 2003-05-14 | Current report | SEC filing | CLEAN HARBORS INC filed Form 8-K | CLEAN HARBORS INC filed Form 8-K covering items 9. |
| 2003-04-01 | Current report | SEC filing | CLEAN HARBORS INC filed Form 8-K | CLEAN HARBORS INC filed Form 8-K covering items 9. |
| 2002-11-22 | Current report | SEC filing | CLEAN HARBORS INC filed Form 8-K/A | CLEAN HARBORS INC filed Form 8-K/A covering items 7. |
| 2002-09-25 | Current report | SEC filing | CLEAN HARBORS INC filed Form 8-K | CLEAN HARBORS INC filed Form 8-K covering items 2,7. |
| 2002-02-28 | Current report | SEC filing | CLEAN HARBORS INC filed Form 8-K | CLEAN HARBORS INC filed Form 8-K covering items 5,7. |