CLEAN HARBORS INC — 144 Filings
47 144 filings on record
This page lists all 144 filings submitted to the SEC by CLEAN HARBORS INC (CLH), sorted by most recent first. Each row links to the full filing on EdgarLookup. CLEAN HARBORS INC has filed 47 144 documents with the SEC since 2017. To view all SEC filings by CLEAN HARBORS INC, see the full filings list.
All
10-K
10-K/A
10-K405
10-Q
10-Q/A
144
15-15D
25
3
3/A
4
4/A
424B2
424B3
424B4
424B5
5
8-A12B
8-K
8-K/A
ARS
CERTNYS
CORRESP
DEF 14A
DEFA14A
EFFECT
NT 10-K
NT 10-Q
PRE 14A
PRER14A
S-2
S-2/A
S-3
S-3/A
S-3ASR
S-4
S-4/A
S-8
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13G
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 144 | — | 0001950047-26-002775 | Mar 18, 2026 | — |
| 144 | — | 0001974078-26-000122 | Mar 18, 2026 | — |
| 144 | — | 0001950047-26-002753 | Mar 17, 2026 | — |
| 144 | — | 0001958244-26-000115 | Mar 4, 2026 | — |
| 144 | — | 0001974078-26-000067 | Feb 23, 2026 | — |
| 144 | — | 0001950047-26-001560 | Feb 20, 2026 | — |
| 144 | — | 0001950047-26-001551 | Feb 20, 2026 | — |
| 144 | — | 0001958244-26-000088 | Feb 19, 2026 | — |
| 144 | — | 0001950047-26-001497 | Feb 19, 2026 | — |
| 144 | — | 0001974078-25-000488 | Dec 16, 2025 | — |
| 144 | — | 0001950047-25-005295 | Jul 31, 2025 | — |
| 144 | — | 0001950047-25-004304 | Jun 13, 2025 | — |
| 144 | — | 0001974078-25-000168 | Jun 6, 2025 | — |
| 144 | — | 0001958244-25-003661 | Jun 5, 2025 | — |
| 144 | — | 0001958244-25-003659 | Jun 4, 2025 | — |
| 144 | — | 0001950047-25-003527 | May 28, 2025 | — |
| 144 | — | 0001950047-25-003342 | May 22, 2025 | — |
| 144 | — | 0001958244-25-001226 | Mar 3, 2025 | — |
| 144 | — | 0001950047-25-001364 | Mar 3, 2025 | — |
| 144 | — | 0001950047-24-009873 | Dec 16, 2024 | — |
| 144 | — | 0001950047-24-009174 | Nov 27, 2024 | — |
| 144 | — | 0001974078-24-000452 | Nov 18, 2024 | — |
| 144 | — | 0001949846-24-000571 | Sep 16, 2024 | — |
| 144 | — | 0001950047-24-007105 | Sep 16, 2024 | — |
| 144 | — | 0001950047-24-005738 | Aug 1, 2024 | — |
| 144 | — | 0001958244-24-002796 | Jun 11, 2024 | — |
| 144 | — | 0001950047-24-004105 | May 23, 2024 | — |
| 144 | — | 0001950047-24-003349 | May 3, 2024 | — |
| 144 | — | 0001950047-24-002731 | Mar 27, 2024 | — |
| 144 | — | 0001974078-24-000115 | Mar 15, 2024 | — |
| 144 | — | 0001950047-24-002283 | Mar 14, 2024 | — |
| 144 | — | 0001958244-24-000564 | Feb 26, 2024 | — |
| 144 | — | 0001950047-23-006386 | Dec 20, 2023 | — |
| 144 | — | 0001974078-23-000231 | Nov 22, 2023 | — |
| 144 | — | 0001958244-23-002292 | Nov 16, 2023 | — |
| 144 | — | 0001950047-23-003517 | Aug 29, 2023 | — |
| 144 | — | 0001950047-23-003413 | Aug 23, 2023 | — |
| 144 | — | 0001950047-23-003206 | Aug 16, 2023 | — |
| 144 | — | 0001950047-23-002879 | Aug 8, 2023 | — |
| 144 | — | 0001950047-23-001476 | Jun 9, 2023 | — |
| 144 | — | 0001971857-23-000237 | Jun 9, 2023 | — |
| 144 | — | 0001950047-23-001248 | Jun 2, 2023 | — |
| 144 | — | 0001971857-23-000165 | May 30, 2023 | — |
| 144 | — | 0001950047-23-000957 | May 25, 2023 | — |
| 144 | — | 0001950047-23-000954 | May 24, 2023 | — |
| 144 | — | 0001958244-23-000804 | May 15, 2023 | — |
| 144 | — | 0001950047-23-000383 | May 4, 2023 | — |