08/06/2025
9:56 AM | Clean Harbors (Issuer)
Robertson Andrea (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/31/2025
3:32 PM | Clean Harbors (Subject)
Robertson Andrea (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
07/30/2025
10:10 AM | Clean Harbors (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
07/30/2025
6:45 AM | Clean Harbors (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
07/03/2025
1:51 PM | Clean Harbors (Issuer)
Gabriel Sharon M. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/03/2025
1:52 PM | Clean Harbors (Issuer)
CURTIS GEORGE L (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/03/2025
1:53 PM | Clean Harbors (Issuer)
GERSTENBERG ERIC W (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/03/2025
1:54 PM | Battles Michael Louis (Reporting)
Clean Harbors (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/03/2025
1:55 PM | Clean Harbors (Issuer)
Underwood Rebecca (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/03/2025
10:50 AM | Clean Harbors (Issuer)
Weber Brian P (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/03/2025
10:11 AM | Clean Harbors (Issuer)
Dugas Eric J. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
Get the Latest News and Ratings for CLH and Related Stocks Enter your email address below to receive the latest news and analysts' ratings for Clean Harbors and its competitors with MarketBeat's FREE daily newsletter. |
07/03/2025
9:18 AM | Clean Harbors (Issuer)
MCKIM ALAN S (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/16/2025
8:07 AM | Clean Harbors (Issuer)
Weber Brian P (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/13/2025
4:25 PM | Clean Harbors (Subject)
Weber Brian P (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
06/09/2025
11:59 AM | Clean Harbors (Issuer)
GERSTENBERG ERIC W (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/06/2025
10:57 AM | Clean Harbors (Issuer)
MCKIM ALAN S (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/06/2025
8:50 AM | Clean Harbors (Subject)
GERSTENBERG ERIC W (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
06/06/2025
7:39 AM | Clean Harbors (Issuer)
Quirk Alison A. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/05/2025
4:42 PM | Clean Harbors (Subject)
Quirk Alison A. (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
06/04/2025
3:46 PM | Clean Harbors (Subject)
MCKIM ALAN S (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
06/03/2025
2:24 PM | Clean Harbors (Issuer)
Diderich Jeroen (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/03/2025
2:25 PM | Clean Harbors (Issuer)
Dugas Eric J. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/29/2025
7:42 AM | Clean Harbors (Issuer)
Welch John R. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/28/2025
3:09 PM | Clean Harbors (Subject)
Welch John R. (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
05/28/2025
11:29 AM | Clean Harbors (Issuer)
Speights Robert (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/28/2025
7:39 AM | Clean Harbors (Issuer)
States Lauren (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/23/2025
2:17 PM | Clean Harbors (Issuer)
Quirk Alison A. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/23/2025
2:15 PM | Clean Harbors (Issuer)
Polito Karyn (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/23/2025
11:06 AM | Clean Harbors (Issuer)
Willett Robert (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/23/2025
11:07 AM | Clean Harbors (Issuer)
GALANTE EDWARD G (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/23/2025
11:10 AM | Clean Harbors (Issuer)
PRESTON JOHN T (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/23/2025
11:11 AM | Clean Harbors (Issuer)
Reed Marcy L. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/23/2025
11:12 AM | Clean Harbors (Issuer)
Robertson Andrea (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/23/2025
11:14 AM | Clean Harbors (Issuer)
Stewart Shelley JR (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/23/2025
11:15 AM | Clean Harbors (Issuer)
Welch John R. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/23/2025
11:26 AM | Clean Harbors (Issuer)
States Lauren (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/21/2025
2:09 PM | Clean Harbors (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
05/07/2025
8:59 AM | Clean Harbors (Subject)
WELLINGTON MANAGEMENT GROUP LLP (Filed by)
| Form SCHEDULE 13G/A | |
05/07/2025
9:02 AM | Clean Harbors (Subject)
WELLINGTON MANAGEMENT GROUP LLP (Filed by)
| Form SCHEDULE 13G/A | |
05/02/2025
3:33 PM | Clean Harbors (Issuer)
Speights Robert (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/30/2025
6:37 AM | Clean Harbors (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
Man Who Called Nvidia at $1.10 Says Buy This Now... (Ad) In 2004, one man called Nvidia before just about anyone knew it existed.
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04/16/2025
11:06 AM | Clean Harbors (Filer)
| Form ARS | |
04/11/2025
10:03 AM | Clean Harbors (Filer)
| Form DEF 14A | |
04/11/2025
10:10 AM | Clean Harbors (Filer)
| Form DEFA14A | |
04/03/2025
7:26 AM | Clean Harbors (Issuer)
CURTIS GEORGE L (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/02/2025
2:24 PM | Battles Michael Louis (Reporting)
Clean Harbors (Issuer)
| Form 4/A | |
04/02/2025
2:25 PM | Clean Harbors (Issuer)
Gabriel Sharon M. (Reporting)
| Form 4/A | |
04/02/2025
2:26 PM | Clean Harbors (Issuer)
GERSTENBERG ERIC W (Reporting)
| Form 4/A | |
04/02/2025
2:27 PM | Clean Harbors (Issuer)
Speights Robert (Reporting)
| Form 4/A | |
04/02/2025
2:28 PM | Clean Harbors (Issuer)
Dugas Eric J. (Reporting)
| Form 4/A | |
04/02/2025
2:29 PM | Clean Harbors (Issuer)
Weber Brian P (Reporting)
| Form 4/A | |
04/02/2025
8:40 AM | Clean Harbors (Issuer)
CURTIS GEORGE L (Reporting)
| Form 4/A | |
03/18/2025
3:16 PM | Clean Harbors (Issuer)
Underwood Rebecca (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/18/2025
3:06 PM | Clean Harbors (Issuer)
Gabriel Sharon M. (Reporting)
| Form 4/A | |
03/18/2025
3:07 PM | Clean Harbors (Issuer)
Gabriel Sharon M. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/18/2025
3:09 PM | Clean Harbors (Issuer)
Weber Brian P (Reporting)
| Form 4/A | |
03/18/2025
3:10 PM | Clean Harbors (Issuer)
Weber Brian P (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/18/2025
3:11 PM | Battles Michael Louis (Reporting)
Clean Harbors (Issuer)
| Form 4/A | |
03/18/2025
1:55 PM | Clean Harbors (Issuer)
CURTIS GEORGE L (Reporting)
| Form 4/A | |
03/18/2025
1:57 PM | Clean Harbors (Issuer)
CURTIS GEORGE L (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/18/2025
1:58 PM | Clean Harbors (Issuer)
Speights Robert (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/18/2025
2:00 PM | Clean Harbors (Issuer)
MCKIM ALAN S (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/11/2025
12:39 PM | Clean Harbors (Issuer)
Speights Robert (Reporting)
| Form 4/A | |
03/11/2025
12:41 PM | Clean Harbors (Issuer)
Speights Robert (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/11/2025
10:21 AM | Clean Harbors (Issuer)
Dugas Eric J. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/11/2025
10:11 AM | Clean Harbors (Issuer)
Dugas Eric J. (Reporting)
| Form 4/A | |
03/04/2025
8:34 AM | Clean Harbors (Issuer)
MCKIM ALAN S (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/03/2025
4:41 PM | Clean Harbors (Subject)
MCKIM ALAN S (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
02/19/2025
1:04 PM | Clean Harbors (Filer)
| Form 10-K
Annual report pursuant to Section 13 or 15(d) | |
02/19/2025
9:39 AM | Clean Harbors (Issuer)
States Lauren (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/19/2025
8:10 AM | Clean Harbors (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
02/11/2025
12:47 PM | Battles Michael Louis (Reporting)
Clean Harbors (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/11/2025
12:50 PM | Battles Michael Louis (Reporting)
Clean Harbors (Issuer)
| Form 4/A | |
02/05/2025
3:43 PM | Battles Michael Louis (Reporting)
Clean Harbors (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/05/2025
11:18 AM | Clean Harbors (Issuer)
Underwood Rebecca (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/05/2025
11:19 AM | Clean Harbors (Issuer)
GERSTENBERG ERIC W (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/05/2025
11:14 AM | Clean Harbors (Issuer)
Diderich Jeroen (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/05/2025
11:16 AM | Clean Harbors (Issuer)
Speights Robert (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/05/2025
11:17 AM | Clean Harbors (Issuer)
Gabriel Sharon M. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/05/2025
7:19 AM | Clean Harbors (Issuer)
Dugas Eric J. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/04/2025
10:43 AM | Clean Harbors (Issuer)
Harrison Robert W. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/04/2025
10:45 AM | Clean Harbors (Issuer)
CURTIS GEORGE L (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/04/2025
10:01 AM | Clean Harbors (Issuer)
Weber Brian P (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/16/2025
8:37 AM | Clean Harbors (Issuer)
States Lauren (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/03/2025
2:00 PM | Clean Harbors (Issuer)
Gabriel Sharon M. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/17/2024
12:44 PM | Clean Harbors (Issuer)
Underwood Rebecca (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/17/2024
11:15 AM | Clean Harbors (Issuer)
States Lauren (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/17/2024
10:30 AM | Clean Harbors (Issuer)
Harrison Robert W. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/16/2024
3:31 PM | Clean Harbors (Subject)
States Lauren (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
12/02/2024
2:16 PM | Clean Harbors (Issuer)
Harrison Robert W. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/27/2024
3:01 PM | Clean Harbors (Subject)
Weber Brian P (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
Musk’s Project Colossus could mint millionaires (Ad) I predict this single breakthrough could make Elon the world’s first trillionaire — and mint more new millionaires than any tech advance in history.
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11/27/2024
11:50 AM | Clean Harbors (Issuer)
Weber Brian P (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/19/2024
8:29 AM | Clean Harbors (Issuer)
MCKIM ALAN S (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/18/2024
11:59 AM | Clean Harbors (Issuer)
States Lauren (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/18/2024
7:39 AM | Clean Harbors (Issuer)
GERSTENBERG ERIC W (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/18/2024
7:28 AM | Clean Harbors (Subject)
GERSTENBERG ERIC W (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
11/06/2024
11:04 AM | Clean Harbors (Issuer)
Speights Robert (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/04/2024
10:46 AM | Clean Harbors (Issuer)
Weber Brian P (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/04/2024
10:47 AM | Clean Harbors (Issuer)
Dugas Eric J. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/30/2024
9:33 AM | Clean Harbors (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
