05/08/2024
3:51 PM | Arq, Inc. (Filer)
ARQ (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
05/02/2024
3:34 PM | Arq, Inc. (Issuer)
ARQ (Issuer)
Smith Claiborne Benson (Reporting)
| Form 3
Initial statement of beneficial ownership of securities | |
04/29/2024
3:18 PM | Arq, Inc. (Filer)
ARQ (Filer)
| Form DEF 14A | |
04/16/2024
3:14 PM | Arq, Inc. (Filer)
ARQ (Filer)
| Form PRE 14A | |
04/16/2024
3:22 PM | Arq, Inc. (Filer)
ARQ (Filer)
| Form 8-A12B/A | |
03/27/2024
8:20 AM | Arq, Inc. (Issuer)
ARQ (Issuer)
Wong Joseph M (Reporting)
| Form 4/A | |
03/27/2024
8:23 AM | Arq, Inc. (Issuer)
ARQ (Issuer)
Hansen Stacia (Reporting)
| Form 4/A | |
|
03/27/2024
8:28 AM | Arq, Inc. (Issuer)
ARQ (Issuer)
Williamson Jeremy (Reporting)
| Form 4/A | |
03/27/2024
8:28 AM | Arq, Inc. (Issuer)
ARQ (Issuer)
Williamson Jeremy (Reporting)
| Form 4/A | |
03/26/2024
3:30 PM | Arq, Inc. (Issuer)
ARQ (Issuer)
Wong Joseph M (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/26/2024
3:24 PM | Arq, Inc. (Issuer)
ARQ (Issuer)
Williamson Jeremy (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/26/2024
3:27 PM | Arq, Inc. (Issuer)
ARQ (Issuer)
Williamson Jeremy (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/12/2024
4:05 PM | Arq, Inc. (Filer)
ARQ (Filer)
| Form 10-K
Annual report pursuant to Section 13 or 15(d) | |
03/12/2024
4:08 PM | Arq, Inc. (Filer)
ARQ (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
02/13/2024
3:23 PM | Arq, Inc. (Filer)
ARQ (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
01/31/2024
11:15 PM | Advanced Emissions Solutions, Inc. (Filer)
ARQ (Filer)
| Form EFFECT | |
01/31/2024
3:41 PM | Advanced Emissions Solutions, Inc. (Filer)
ARQ (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
01/31/2024
2:37 PM | Advanced Emissions Solutions, Inc. (Subject)
ARQ (Subject)
McIntyre Julian Alexander (Filed by)
| Form SC 13D/A | |
01/04/2024
3:52 PM | Advanced Emissions Solutions, Inc. (Filer)
ARQ (Filer)
| Form S-1
Registration statement under Securities Act of 1933 | |
11/21/2023
5:30 PM | Advanced Emissions Solutions, Inc. (Issuer)
ARQ (Issuer)
Wong Joseph M (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/21/2023
3:41 PM | Advanced Emissions Solutions, Inc. (Issuer)
ARQ (Issuer)
Wong Joseph M (Reporting)
| Form 4/A | |
11/20/2023
5:06 PM | Advanced Emissions Solutions, Inc. (Issuer)
ARQ (Issuer)
Wong Joseph M (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/17/2023
5:14 PM | Advanced Emissions Solutions, Inc. (Issuer)
ARQ (Issuer)
Wong Joseph M (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/15/2023
4:39 PM | Advanced Emissions Solutions, Inc. (Issuer)
ARQ (Issuer)
Hansen Stacia (Reporting)
| Form 3
Initial statement of beneficial ownership of securities | |
11/08/2023
3:45 PM | Advanced Emissions Solutions, Inc. (Filer)
ARQ (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
11/08/2023
3:49 PM | Advanced Emissions Solutions, Inc. (Filer)
ARQ (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
09/20/2023
5:07 PM | Advanced Emissions Solutions, Inc. (Issuer)
ARQ (Issuer)
Williamson Jeremy (Reporting)
| Form 3
Initial statement of beneficial ownership of securities | |
09/20/2023
5:08 PM | Advanced Emissions Solutions, Inc. (Issuer)
ARQ (Issuer)
Williamson Jeremy (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/18/2023
8:28 AM | Advanced Emissions Solutions, Inc. (Filer)
ARQ (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
08/21/2023
5:48 PM | Advanced Emissions Solutions, Inc. (Issuer)
ARQ (Issuer)
Fields Morgan (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/03/2023
3:46 PM | Advanced Emissions Solutions, Inc. (Filer)
ARQ (Filer)
| Form 8-K/A | |
07/24/2023
5:57 PM | Advanced Emissions Solutions, Inc. (Issuer)
ARQ (Issuer)
Campbell-Breeden Richard (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/24/2023
5:59 PM | Advanced Emissions Solutions, Inc. (Issuer)
ARQ (Issuer)
McIntyre Julian Alexander (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/24/2023
5:56 PM | Advanced Emissions Solutions, Inc. (Issuer)
ARQ (Issuer)
Blank Jeremy (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/24/2023
3:31 PM | Advanced Emissions Solutions, Inc. (Subject)
ARQ (Subject)
Blank Jeremy (Filed by)
| Form SC 13D/A | |
07/19/2023
5:43 PM | Advanced Emissions Solutions, Inc. (Issuer)
ARQ (Issuer)
Rasmus Robert E. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/19/2023
5:42 PM | Advanced Emissions Solutions, Inc. (Issuer)
ARQ (Issuer)
Rasmus Robert E. (Reporting)
| Form 3
Initial statement of beneficial ownership of securities | |
07/17/2023
4:20 PM | Advanced Emissions Solutions, Inc. (Filer)
ARQ (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
07/06/2023
6:01 PM | Advanced Emissions Solutions, Inc. (Issuer)
ARQ (Issuer)
Bergman Laurie (Reporting)
| Form 3
Initial statement of beneficial ownership of securities | |
07/06/2023
6:08 PM | Advanced Emissions Solutions, Inc. (Issuer)
ARQ (Issuer)
Bergman Laurie (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/05/2023
6:29 PM | Advanced Emissions Solutions, Inc. (Issuer)
ARQ (Issuer)
Alta Fundamental Advisers LLC (Reporting)
Alta Fundamental Advisers SP LLC (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
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07/05/2023
6:05 PM | Advanced Emissions Solutions, Inc. (Issuer)
ARQ (Issuer)
Wells Louis Spencer (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/05/2023
6:05 PM | Advanced Emissions Solutions, Inc. (Issuer)
ARQ (Issuer)
EICHER CAROL S (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/05/2023
6:06 PM | Advanced Emissions Solutions, Inc. (Issuer)
ARQ (Issuer)
McIntyre Julian Alexander (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/05/2023
6:10 PM | Advanced Emissions Solutions, Inc. (Issuer)
ARQ (Issuer)
Blank Jeremy (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/05/2023
6:11 PM | Advanced Emissions Solutions, Inc. (Issuer)
ARQ (Issuer)
Campbell-Breeden Richard (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/15/2023
3:43 PM | Advanced Emissions Solutions, Inc. (Filer)
ARQ (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
