CLEAN HARBORS INC — SC 13G/A Filings
76 SC 13G/A filings on record
This page lists all SC 13G/A 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 76 SC 13G/A 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 |
|---|---|---|---|---|
| SC 13G/A | SCHEDULE 13G/A, #1 | 0000899140-24-001260 | Nov 14, 2024 | — |
| SC 13G/A | SCHEDULE 13G | 0000899140-24-000245 | Feb 14, 2024 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001104659-24-020619 | Feb 13, 2024 | — |
| SC 13G/A | SEC SCHEDULE 13G | 0000902219-24-000161 | Feb 8, 2024 | — |
| SC 13G/A | — | 0001086364-24-003771 | Jan 25, 2024 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001104659-23-015641 | Feb 9, 2023 | — |
| SC 13G/A | SEC SCHEDULE 13G | 0000846087-23-000217 | Feb 6, 2023 | — |
| SC 13G/A | — | 0001306550-23-007656 | Feb 3, 2023 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001104659-22-016840 | Feb 9, 2022 | — |
| SC 13G/A | SEC SCHEDULE 13G | 0001678858-22-000274 | Feb 4, 2022 | — |
| SC 13G/A | — | 0000834237-22-004402 | Feb 1, 2022 | — |
| SC 13G/A | SCHEDULE 13G HOLDINGS REPORT AMENDMENT | 0001172661-21-000618 | Feb 16, 2021 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001104659-21-017767 | Feb 10, 2021 | — |
| SC 13G/A | SEC SCHEDULE 13G | 0000902219-21-000221 | Feb 4, 2021 | — |
| SC 13G/A | — | 0000834237-21-002853 | Jan 29, 2021 | — |
| SC 13G/A | SCHEDULE 13G HOLDINGS REPORT AMENDMENT | 0001172661-20-000878 | Feb 14, 2020 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001104659-20-018287 | Feb 12, 2020 | — |
| SC 13G/A | — | 0000834237-20-004832 | Feb 5, 2020 | — |
| SC 13G/A | SEC SCHEDULE 13G | 0000902219-20-000287 | Jan 28, 2020 | — |
| SC 13G/A | SEC SCHEDULE 13G | 0000902219-19-000245 | Feb 12, 2019 | — |
| SC 13G/A | — | 0000932471-19-004222 | Feb 11, 2019 | — |
| SC 13G/A | — | 0000215457-19-003319 | Feb 4, 2019 | — |
| SC 13G/A | — | 0000932471-18-003190 | Feb 9, 2018 | — |
| SC 13G/A | SEC SCHEDULE 13G | 0000902219-18-000254 | Feb 8, 2018 | — |
| SC 13G/A | — | 0000215457-18-003720 | Jan 29, 2018 | — |
| SC 13G/A | — | 0000932471-17-001250 | Feb 10, 2017 | — |
| SC 13G/A | SEC SCHEDULE 13G | 0000902219-17-000094 | Feb 9, 2017 | — |
| SC 13G/A | — | 0000353480-17-000274 | Jan 23, 2017 | — |
| SC 13G/A | SEC SCHEDULE 13G | 0000902219-16-000718 | Feb 11, 2016 | — |
| SC 13G/A | — | 0000932471-16-012172 | Feb 11, 2016 | — |
| SC 13G/A | — | 0000215457-16-005508 | Feb 10, 2016 | — |
| SC 13G/A | SEC SCHEDULE 13G | 0000902219-15-000596 | Dec 10, 2015 | — |
| SC 13G/A | SEC SCHEDULE 13G | 0000902219-15-000128 | Feb 12, 2015 | — |
| SC 13G/A | SC 13G/A | 0001193125-15-043506 | Feb 11, 2015 | — |
| SC 13G/A | — | 0000932471-15-004937 | Feb 11, 2015 | — |
| SC 13G/A | — | 0000215457-15-000145 | Feb 9, 2015 | — |
| SC 13G/A | CLH AS OF 12/31/2013 | 0000080255-14-000362 | Feb 12, 2014 | — |
| SC 13G/A | — | 0000932471-14-004178 | Feb 12, 2014 | — |
| SC 13G/A | SCHEDULE 13G AMENDMENT NO. 1 | 0001193125-14-042950 | Feb 10, 2014 | — |
| SC 13G/A | DISCLOSURE DOCUMENT | 0000902219-14-000015 | Feb 10, 2014 | — |
| SC 13G/A | — | 0001374170-13-000029 | Oct 25, 2013 | — |
| SC 13G/A | — | 0000080255-13-000588 | Jul 10, 2013 | — |
| SC 13G/A | CLH AS OF 12/31/12 | 0000080255-13-000172 | Feb 7, 2013 | — |
| SC 13G/A | — | 0001086364-12-002706 | Jul 11, 2012 | — |
| SC 13G/A | CLH AS OF 05/31/2012 | 0000080255-12-000571 | Jun 8, 2012 | — |
| SC 13G/A | — | 0001086364-12-001528 | Feb 13, 2012 | — |
| SC 13G/A | DOC ONE | 0000315066-11-002385 | Feb 14, 2011 | — |
| SC 13G/A | — | 0000935836-11-000036 | Feb 14, 2011 | — |
| SC 13G/A | — | 0001086364-11-002638 | Feb 3, 2011 | — |
| SC 13G/A | — | 0001390777-09-000023 | Feb 13, 2009 | — |