04/19/2024
3:16 PM | Casella Waste Systems (Filer)
| Form DEF 14A | |
04/19/2024
3:16 PM | Casella Waste Systems (Filer)
| Form DEFA14A | |
04/19/2024
3:19 PM | Casella Waste Systems (Filer)
| Form ARS | |
03/13/2024
3:13 PM | Casella Waste Systems (Subject)
Coletta Edmond (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
03/13/2024
3:13 PM | CASELLA JOHN W (Reporting)
Casella Waste Systems (Subject)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
03/13/2024
3:14 PM | CASELLA DOUGLAS R (Reporting)
Casella Waste Systems (Subject)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
02/29/2024
3:31 PM | Casella Waste Systems (Issuer)
Ligon Paul (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
|
02/29/2024
3:32 PM | Casella Waste Systems (Issuer)
Steves Sean (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/29/2024
3:34 PM | Casella Waste Systems (Issuer)
Coletta Edmond (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/28/2024
3:33 PM | Casella Waste Systems (Subject)
Coletta Edmond (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
02/28/2024
3:34 PM | Casella Waste Systems (Subject)
Sayward Shelley E. (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
02/28/2024
3:32 PM | CASELLA JOHN W (Reporting)
Casella Waste Systems (Subject)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
02/16/2024
3:37 PM | Casella Waste Systems (Filer)
| Form 10-K
Annual report pursuant to Section 13 or 15(d) | |
02/15/2024
3:36 PM | Casella Waste Systems (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
02/12/2024
5:02 PM | Casella Waste Systems (Subject)
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC (Filed by)
| Form SC 13G | |
01/05/2024
7:39 AM | Casella Waste Systems (Subject)
Conestoga Capital Advisors, LLC (Filed by)
| Form SC 13G/A | |
12/14/2023
3:26 PM | Casella Waste Systems (Issuer)
Ligon Paul (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/01/2023
3:51 PM | Casella Waste Systems (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
11/01/2023
3:41 PM | Casella Waste Systems (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
10/03/2023
4:44 PM | CASELLA DOUGLAS R (Reporting)
Casella Waste Systems (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/05/2023
5:02 PM | Casella Waste Systems (Issuer)
Drohan Kevin (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/05/2023
3:45 PM | Casella Waste Systems (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
08/24/2023
3:51 PM | Casella Waste Systems (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
08/24/2023
3:32 PM | Casella Waste Systems (Issuer)
Coletta Edmond (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/23/2023
3:37 PM | Casella Waste Systems (Subject)
Coletta Edmond (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
08/17/2023
3:23 PM | CASELLA DOUGLAS R (Reporting)
Casella Waste Systems (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/11/2023
3:06 PM | Casella Waste Systems (Issuer)
HULLIGAN WILLIAM P (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/10/2023
7:09 PM | Casella Waste Systems (Subject)
HULLIGAN WILLIAM P (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
08/03/2023
3:15 PM | CASELLA JOHN W (Reporting)
Casella Waste Systems (Subject)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
08/02/2023
4:16 PM | CASELLA JOHN W (Reporting)
Casella Waste Systems (Subject)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
07/10/2023
12:42 PM | Casella Waste Systems (Subject)
EARNEST PARTNERS LLC (Filed by)
| Form SC 13G/A | |
07/03/2023
7:44 AM | Casella Waste Systems (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
06/20/2023
6:48 AM | Casella Waste Systems (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
06/14/2023
4:28 PM | Casella Waste Systems (Filer)
| Form 424B5 | |
06/12/2023
3:46 PM | Casella Waste Systems (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
06/12/2023
3:20 PM | Casella Waste Systems (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
06/02/2023
3:29 PM | BURKE MICHAEL K (Reporting)
Casella Waste Systems (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/02/2023
8:29 AM | Casella Waste Systems (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
